diff --git a/android/allowlists/allowlists.go b/android/allowlists/allowlists.go
index 28dc8b4..9aae6fd 100644
--- a/android/allowlists/allowlists.go
+++ b/android/allowlists/allowlists.go
@@ -108,6 +108,7 @@
 		"external/icu":                                       Bp2BuildDefaultTrueRecursively,
 		"external/icu/android_icu4j":                         Bp2BuildDefaultFalse, // java rules incomplete
 		"external/icu/icu4j":                                 Bp2BuildDefaultFalse, // java rules incomplete
+		"external/jarjar":                                    Bp2BuildDefaultTrueRecursively,
 		"external/javapoet":                                  Bp2BuildDefaultTrueRecursively,
 		"external/jemalloc_new":                              Bp2BuildDefaultTrueRecursively,
 		"external/jsoncpp":                                   Bp2BuildDefaultTrueRecursively,
@@ -178,6 +179,7 @@
 		"system/libprocinfo":                                 Bp2BuildDefaultTrue,
 		"system/libziparchive":                               Bp2BuildDefaultTrueRecursively,
 		"system/logging/liblog":                              Bp2BuildDefaultTrueRecursively,
+		"system/memory/libmemunreachable":                    Bp2BuildDefaultTrueRecursively,
 		"system/sepolicy/apex":                               Bp2BuildDefaultTrueRecursively,
 		"system/timezone/apex":                               Bp2BuildDefaultTrueRecursively,
 		"system/timezone/output_data":                        Bp2BuildDefaultTrueRecursively,
@@ -308,6 +310,7 @@
 		"libprotobuf-internal-python-srcs", // TODO(b/210751803), we don't handle path property for filegroups
 		"libprotobuf-java-full",            // TODO(b/210751803), we don't handle path property for filegroups
 		"libprotobuf-java-util-full",       // TODO(b/210751803), we don't handle path property for filegroups
+		"auto_value_plugin_resources",      // TODO(b/210751803), we don't handle path property for filegroups
 
 		// go deps:
 		"analyze_bcpf",                                                                               // depends on bpmodify a blueprint_go_binary.
diff --git a/android/apex.go b/android/apex.go
index 5665da2..019efdd 100644
--- a/android/apex.go
+++ b/android/apex.go
@@ -864,7 +864,6 @@
 	"libtflite_kernel_utils":                                   30,
 	"libzstd":                                                  30,
 	"net-utils-framework-common":                               29,
-	"permissioncontroller-statsd":                              28,
 	"philox_random_headers":                                    30,
 	"philox_random":                                            30,
 	"tensorflow_headers":                                       30,
diff --git a/android/bazel_handler.go b/android/bazel_handler.go
index fa26fc8..c4eb0f3 100644
--- a/android/bazel_handler.go
+++ b/android/bazel_handler.go
@@ -825,14 +825,14 @@
 
 	for _, depset := range ctx.Config().BazelContext.AqueryDepsets() {
 		var outputs []Path
-		for _, depsetDepId := range depset.TransitiveDepSetIds {
-			otherDepsetName := bazelDepsetName(depsetDepId)
+		for _, depsetDepHash := range depset.TransitiveDepSetHashes {
+			otherDepsetName := bazelDepsetName(depsetDepHash)
 			outputs = append(outputs, PathForPhony(ctx, otherDepsetName))
 		}
 		for _, artifactPath := range depset.DirectArtifacts {
 			outputs = append(outputs, PathForBazelOut(ctx, artifactPath))
 		}
-		thisDepsetName := bazelDepsetName(depset.Id)
+		thisDepsetName := bazelDepsetName(depset.ContentHash)
 		ctx.Build(pctx, BuildParams{
 			Rule:      blueprint.Phony,
 			Outputs:   []WritablePath{PathForPhony(ctx, thisDepsetName)},
@@ -874,8 +874,8 @@
 		for _, inputPath := range buildStatement.InputPaths {
 			cmd.Implicit(PathForBazelOut(ctx, inputPath))
 		}
-		for _, inputDepsetId := range buildStatement.InputDepsetIds {
-			otherDepsetName := bazelDepsetName(inputDepsetId)
+		for _, inputDepsetHash := range buildStatement.InputDepsetHashes {
+			otherDepsetName := bazelDepsetName(inputDepsetHash)
 			cmd.Implicit(PathForPhony(ctx, otherDepsetName))
 		}
 
@@ -924,6 +924,6 @@
 	}
 }
 
-func bazelDepsetName(depsetId int) string {
-	return fmt.Sprintf("bazel_depset_%d", depsetId)
+func bazelDepsetName(contentHash string) string {
+	return fmt.Sprintf("bazel_depset_%s", contentHash)
 }
diff --git a/android/fixture.go b/android/fixture.go
index 728f031..0690a5a 100644
--- a/android/fixture.go
+++ b/android/fixture.go
@@ -586,6 +586,18 @@
 	})
 }
 
+// FixtureExpectsOneErrorPattern returns an error handler that will cause the test to fail
+// if there is more than one error or the error does not match the pattern.
+//
+// If the test fails this handler will call `result.FailNow()` which will exit the goroutine within
+// which the test is being run which means that the RunTest() method will not return.
+func FixtureExpectsOneErrorPattern(pattern string) FixtureErrorHandler {
+	return FixtureCustomErrorHandler(func(t *testing.T, result *TestResult) {
+		t.Helper()
+		CheckErrorsAgainstExpectations(t, result.Errs, []string{pattern})
+	})
+}
+
 // FixtureCustomErrorHandler creates a custom error handler
 func FixtureCustomErrorHandler(function func(t *testing.T, result *TestResult)) FixtureErrorHandler {
 	return simpleErrorHandler{
diff --git a/android/namespace_test.go b/android/namespace_test.go
index ea399da..87d1320 100644
--- a/android/namespace_test.go
+++ b/android/namespace_test.go
@@ -15,7 +15,6 @@
 package android
 
 import (
-	"errors"
 	"path/filepath"
 	"reflect"
 	"testing"
@@ -24,577 +23,555 @@
 )
 
 func TestDependingOnModuleInSameNamespace(t *testing.T) {
-	ctx := setupTest(t,
-		map[string]string{
+	result := GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-			}
-			test_module {
-				name: "b",
-				deps: ["a"],
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+				}
+				test_module {
+					name: "b",
+					deps: ["a"],
+				}
 			`,
-		},
-	)
+		}),
+	).RunTest(t)
 
-	a := getModule(ctx, "a")
-	b := getModule(ctx, "b")
-	if !dependsOn(ctx, b, a) {
+	a := getModule(result, "a")
+	b := getModule(result, "b")
+	if !dependsOn(result, b, a) {
 		t.Errorf("module b does not depend on module a in the same namespace")
 	}
 }
 
 func TestDependingOnModuleInRootNamespace(t *testing.T) {
-	ctx := setupTest(t,
-		map[string]string{
+	result := GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			".": `
-			test_module {
-				name: "b",
-				deps: ["a"],
-			}
-			test_module {
-				name: "a",
-			}
+				test_module {
+					name: "b",
+					deps: ["a"],
+				}
+				test_module {
+					name: "a",
+				}
 			`,
-		},
-	)
+		}),
+	).RunTest(t)
 
-	a := getModule(ctx, "a")
-	b := getModule(ctx, "b")
-	if !dependsOn(ctx, b, a) {
+	a := getModule(result, "a")
+	b := getModule(result, "b")
+	if !dependsOn(result, b, a) {
 		t.Errorf("module b in root namespace does not depend on module a in the root namespace")
 	}
 }
 
 func TestImplicitlyImportRootNamespace(t *testing.T) {
-	_ = setupTest(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			".": `
-			test_module {
-				name: "a",
-			}
+				test_module {
+					name: "a",
+				}
 			`,
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "b",
-				deps: ["a"],
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "b",
+					deps: ["a"],
+				}
 			`,
-		},
-	)
+		}),
+	).RunTest(t)
 
-	// setupTest will report any errors
+	// RunTest will report any errors
 }
 
 func TestDependingOnBlueprintModuleInRootNamespace(t *testing.T) {
-	_ = setupTest(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			".": `
-			blueprint_test_module {
-				name: "a",
-			}
+				blueprint_test_module {
+					name: "a",
+				}
 			`,
 			"dir1": `
-			soong_namespace {
-			}
-			blueprint_test_module {
-				name: "b",
-				deps: ["a"],
-			}
+				soong_namespace {
+				}
+				blueprint_test_module {
+					name: "b",
+					deps: ["a"],
+				}
 			`,
-		},
-	)
+		}),
+	).RunTest(t)
 
-	// setupTest will report any errors
+	// RunTest will report any errors
 }
 
 func TestDependingOnModuleInImportedNamespace(t *testing.T) {
-	ctx := setupTest(t,
-		map[string]string{
+	result := GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+				}
 			`,
 			"dir2": `
-			soong_namespace {
-				imports: ["dir1"],
-			}
-			test_module {
-				name: "b",
-				deps: ["a"],
-			}
+				soong_namespace {
+					imports: ["dir1"],
+				}
+				test_module {
+					name: "b",
+					deps: ["a"],
+				}
 			`,
-		},
-	)
+		}),
+	).RunTest(t)
 
-	a := getModule(ctx, "a")
-	b := getModule(ctx, "b")
-	if !dependsOn(ctx, b, a) {
+	a := getModule(result, "a")
+	b := getModule(result, "b")
+	if !dependsOn(result, b, a) {
 		t.Errorf("module b does not depend on module a in the same namespace")
 	}
 }
 
 func TestDependingOnModuleInNonImportedNamespace(t *testing.T) {
-	_, errs := setupTestExpectErrs(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+				}
 			`,
 			"dir2": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+				}
 			`,
 			"dir3": `
-			soong_namespace {
-			}
-			test_module {
-				name: "b",
-				deps: ["a"],
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "b",
+					deps: ["a"],
+				}
 			`,
-		},
-	)
-
-	expectedErrors := []error{
-		errors.New(
-			`dir3/Android.bp:4:4: "b" depends on undefined module "a"
+		}),
+	).
+		ExtendWithErrorHandler(FixtureExpectsOneErrorPattern(`\Qdir3/Android.bp:4:5: "b" depends on undefined module "a"
 Module "b" is defined in namespace "dir3" which can read these 2 namespaces: ["dir3" "."]
-Module "a" can be found in these namespaces: ["dir1" "dir2"]`),
-	}
-
-	if len(errs) != 1 || errs[0].Error() != expectedErrors[0].Error() {
-		t.Errorf("Incorrect errors. Expected:\n%v\n, got:\n%v\n", expectedErrors, errs)
-	}
+Module "a" can be found in these namespaces: ["dir1" "dir2"]\E`)).
+		RunTest(t)
 }
 
 func TestDependingOnModuleByFullyQualifiedReference(t *testing.T) {
-	ctx := setupTest(t,
-		map[string]string{
+	result := GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+				}
 			`,
 			"dir2": `
-			soong_namespace {
-			}
-			test_module {
-				name: "b",
-				deps: ["//dir1:a"],
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "b",
+					deps: ["//dir1:a"],
+				}
 			`,
-		},
-	)
-	a := getModule(ctx, "a")
-	b := getModule(ctx, "b")
-	if !dependsOn(ctx, b, a) {
+		}),
+	).RunTest(t)
+
+	a := getModule(result, "a")
+	b := getModule(result, "b")
+	if !dependsOn(result, b, a) {
 		t.Errorf("module b does not depend on module a")
 	}
 }
 
 func TestSameNameInTwoNamespaces(t *testing.T) {
-	ctx := setupTest(t,
-		map[string]string{
+	result := GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-				id: "1",
-			}
-			test_module {
-				name: "b",
-				deps: ["a"],
-				id: "2",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+					id: "1",
+				}
+				test_module {
+					name: "b",
+					deps: ["a"],
+					id: "2",
+				}
 			`,
 			"dir2": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-				id:"3",
-			}
-			test_module {
-				name: "b",
-				deps: ["a"],
-				id:"4",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+					id:"3",
+				}
+				test_module {
+					name: "b",
+					deps: ["a"],
+					id:"4",
+				}
 			`,
-		},
-	)
+		}),
+	).RunTest(t)
 
-	one := findModuleById(ctx, "1")
-	two := findModuleById(ctx, "2")
-	three := findModuleById(ctx, "3")
-	four := findModuleById(ctx, "4")
-	if !dependsOn(ctx, two, one) {
+	one := findModuleById(result, "1")
+	two := findModuleById(result, "2")
+	three := findModuleById(result, "3")
+	four := findModuleById(result, "4")
+	if !dependsOn(result, two, one) {
 		t.Fatalf("Module 2 does not depend on module 1 in its namespace")
 	}
-	if dependsOn(ctx, two, three) {
+	if dependsOn(result, two, three) {
 		t.Fatalf("Module 2 depends on module 3 in another namespace")
 	}
-	if !dependsOn(ctx, four, three) {
+	if !dependsOn(result, four, three) {
 		t.Fatalf("Module 4 does not depend on module 3 in its namespace")
 	}
-	if dependsOn(ctx, four, one) {
+	if dependsOn(result, four, one) {
 		t.Fatalf("Module 4 depends on module 1 in another namespace")
 	}
 }
 
 func TestSearchOrder(t *testing.T) {
-	ctx := setupTest(t,
-		map[string]string{
+	result := GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-				id: "1",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+					id: "1",
+				}
 			`,
 			"dir2": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-				id:"2",
-			}
-			test_module {
-				name: "b",
-				id:"3",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+					id:"2",
+				}
+				test_module {
+					name: "b",
+					id:"3",
+				}
 			`,
 			"dir3": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-				id:"4",
-			}
-			test_module {
-				name: "b",
-				id:"5",
-			}
-			test_module {
-				name: "c",
-				id:"6",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+					id:"4",
+				}
+				test_module {
+					name: "b",
+					id:"5",
+				}
+				test_module {
+					name: "c",
+					id:"6",
+				}
 			`,
 			".": `
-			test_module {
-				name: "a",
-				id: "7",
-			}
-			test_module {
-				name: "b",
-				id: "8",
-			}
-			test_module {
-				name: "c",
-				id: "9",
-			}
-			test_module {
-				name: "d",
-				id: "10",
-			}
+				test_module {
+					name: "a",
+					id: "7",
+				}
+				test_module {
+					name: "b",
+					id: "8",
+				}
+				test_module {
+					name: "c",
+					id: "9",
+				}
+				test_module {
+					name: "d",
+					id: "10",
+				}
 			`,
 			"dir4": `
-			soong_namespace {
-				imports: ["dir1", "dir2", "dir3"]
-			}
-			test_module {
-				name: "test_me",
-				id:"0",
-				deps: ["a", "b", "c", "d"],
-			}
+				soong_namespace {
+					imports: ["dir1", "dir2", "dir3"]
+				}
+				test_module {
+					name: "test_me",
+					id:"0",
+					deps: ["a", "b", "c", "d"],
+				}
 			`,
-		},
-	)
+		}),
+	).RunTest(t)
 
-	testMe := findModuleById(ctx, "0")
-	if !dependsOn(ctx, testMe, findModuleById(ctx, "1")) {
+	testMe := findModuleById(result, "0")
+	if !dependsOn(result, testMe, findModuleById(result, "1")) {
 		t.Errorf("test_me doesn't depend on id 1")
 	}
-	if !dependsOn(ctx, testMe, findModuleById(ctx, "3")) {
+	if !dependsOn(result, testMe, findModuleById(result, "3")) {
 		t.Errorf("test_me doesn't depend on id 3")
 	}
-	if !dependsOn(ctx, testMe, findModuleById(ctx, "6")) {
+	if !dependsOn(result, testMe, findModuleById(result, "6")) {
 		t.Errorf("test_me doesn't depend on id 6")
 	}
-	if !dependsOn(ctx, testMe, findModuleById(ctx, "10")) {
+	if !dependsOn(result, testMe, findModuleById(result, "10")) {
 		t.Errorf("test_me doesn't depend on id 10")
 	}
-	if numDeps(ctx, testMe) != 4 {
-		t.Errorf("num dependencies of test_me = %v, not 4\n", numDeps(ctx, testMe))
+	if numDeps(result, testMe) != 4 {
+		t.Errorf("num dependencies of test_me = %v, not 4\n", numDeps(result, testMe))
 	}
 }
 
 func TestTwoNamespacesCanImportEachOther(t *testing.T) {
-	_ = setupTest(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-				imports: ["dir2"]
-			}
-			test_module {
-				name: "a",
-			}
-			test_module {
-				name: "c",
-				deps: ["b"],
-			}
+				soong_namespace {
+					imports: ["dir2"]
+				}
+				test_module {
+					name: "a",
+				}
+				test_module {
+					name: "c",
+					deps: ["b"],
+				}
 			`,
 			"dir2": `
-			soong_namespace {
-				imports: ["dir1"],
-			}
-			test_module {
-				name: "b",
-				deps: ["a"],
-			}
+				soong_namespace {
+					imports: ["dir1"],
+				}
+				test_module {
+					name: "b",
+					deps: ["a"],
+				}
 			`,
-		},
-	)
+		}),
+	).RunTest(t)
 
-	// setupTest will report any errors
+	// RunTest will report any errors
 }
 
 func TestImportingNonexistentNamespace(t *testing.T) {
-	_, errs := setupTestExpectErrs(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-				imports: ["a_nonexistent_namespace"]
-			}
-			test_module {
-				name: "a",
-				deps: ["a_nonexistent_module"]
-			}
+				soong_namespace {
+					imports: ["a_nonexistent_namespace"]
+				}
+				test_module {
+					name: "a",
+					deps: ["a_nonexistent_module"]
+				}
 			`,
-		},
-	)
-
-	// should complain about the missing namespace and not complain about the unresolvable dependency
-	expectedErrors := []error{
-		errors.New(`dir1/Android.bp:2:4: module "soong_namespace": namespace a_nonexistent_namespace does not exist`),
-	}
-	if len(errs) != 1 || errs[0].Error() != expectedErrors[0].Error() {
-		t.Errorf("Incorrect errors. Expected:\n%v\n, got:\n%v\n", expectedErrors, errs)
-	}
+		}),
+	).
+		// should complain about the missing namespace and not complain about the unresolvable dependency
+		ExtendWithErrorHandler(FixtureExpectsOneErrorPattern(`\Qdir1/Android.bp:2:5: module "soong_namespace": namespace a_nonexistent_namespace does not exist\E`)).
+		RunTest(t)
 }
 
 func TestNamespacesDontInheritParentNamespaces(t *testing.T) {
-	_, errs := setupTestExpectErrs(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+				}
 			`,
 			"dir1/subdir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "b",
-				deps: ["a"],
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "b",
+					deps: ["a"],
+				}
 			`,
-		},
-	)
-
-	expectedErrors := []error{
-		errors.New(`dir1/subdir1/Android.bp:4:4: "b" depends on undefined module "a"
+		}),
+	).
+		ExtendWithErrorHandler(FixtureExpectsOneErrorPattern(`\Qdir1/subdir1/Android.bp:4:5: "b" depends on undefined module "a"
 Module "b" is defined in namespace "dir1/subdir1" which can read these 2 namespaces: ["dir1/subdir1" "."]
-Module "a" can be found in these namespaces: ["dir1"]`),
-	}
-	if len(errs) != 1 || errs[0].Error() != expectedErrors[0].Error() {
-		t.Errorf("Incorrect errors. Expected:\n%v\n, got:\n%v\n", expectedErrors, errs)
-	}
+Module "a" can be found in these namespaces: ["dir1"]\E`)).
+		RunTest(t)
 }
 
 func TestModulesDoReceiveParentNamespace(t *testing.T) {
-	_ = setupTest(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+				}
 			`,
 			"dir1/subdir": `
-			test_module {
-				name: "b",
-				deps: ["a"],
-			}
+				test_module {
+					name: "b",
+					deps: ["a"],
+				}
 			`,
-		},
-	)
+		}),
+	).RunTest(t)
 
-	// setupTest will report any errors
+	// RunTest will report any errors
 }
 
 func TestNamespaceImportsNotTransitive(t *testing.T) {
-	_, errs := setupTestExpectErrs(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+				}
 			`,
 			"dir2": `
-			soong_namespace {
-				imports: ["dir1"],
-			}
-			test_module {
-				name: "b",
-				deps: ["a"],
-			}
+				soong_namespace {
+					imports: ["dir1"],
+				}
+				test_module {
+					name: "b",
+					deps: ["a"],
+				}
 			`,
 			"dir3": `
-			soong_namespace {
-				imports: ["dir2"],
-			}
-			test_module {
-				name: "c",
-				deps: ["a"],
-			}
+				soong_namespace {
+					imports: ["dir2"],
+				}
+				test_module {
+					name: "c",
+					deps: ["a"],
+				}
 			`,
-		},
-	)
-
-	expectedErrors := []error{
-		errors.New(`dir3/Android.bp:5:4: "c" depends on undefined module "a"
+		}),
+	).
+		ExtendWithErrorHandler(FixtureExpectsOneErrorPattern(`\Qdir3/Android.bp:5:5: "c" depends on undefined module "a"
 Module "c" is defined in namespace "dir3" which can read these 3 namespaces: ["dir3" "dir2" "."]
-Module "a" can be found in these namespaces: ["dir1"]`),
-	}
-	if len(errs) != 1 || errs[0].Error() != expectedErrors[0].Error() {
-		t.Errorf("Incorrect errors. Expected:\n%v\n, got:\n%v\n", expectedErrors, errs)
-	}
+Module "a" can be found in these namespaces: ["dir1"]\E`)).
+		RunTest(t)
 }
 
 func TestTwoNamepacesInSameDir(t *testing.T) {
-	_, errs := setupTestExpectErrs(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			soong_namespace {
-			}
+				soong_namespace {
+				}
+				soong_namespace {
+				}
 			`,
-		},
-	)
-
-	expectedErrors := []error{
-		errors.New(`dir1/Android.bp:4:4: namespace dir1 already exists`),
-	}
-	if len(errs) != 1 || errs[0].Error() != expectedErrors[0].Error() {
-		t.Errorf("Incorrect errors. Expected:\n%v\n, got:\n%v\n", expectedErrors, errs)
-	}
+		}),
+	).
+		ExtendWithErrorHandler(FixtureExpectsOneErrorPattern(`\Qdir1/Android.bp:4:5: namespace dir1 already exists\E`)).
+		RunTest(t)
 }
 
 func TestNamespaceNotAtTopOfFile(t *testing.T) {
-	_, errs := setupTestExpectErrs(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			test_module {
-				name: "a"
-			}
-			soong_namespace {
-			}
+				test_module {
+					name: "a"
+				}
+				soong_namespace {
+				}
 			`,
-		},
-	)
-
-	expectedErrors := []error{
-		errors.New(`dir1/Android.bp:5:4: a namespace must be the first module in the file`),
-	}
-	if len(errs) != 1 || errs[0].Error() != expectedErrors[0].Error() {
-		t.Errorf("Incorrect errors. Expected:\n%v\n, got:\n%v\n", expectedErrors, errs)
-	}
+		}),
+	).
+		ExtendWithErrorHandler(FixtureExpectsOneErrorPattern(`\Qdir1/Android.bp:5:5: a namespace must be the first module in the file\E`)).
+		RunTest(t)
 }
 
 func TestTwoModulesWithSameNameInSameNamespace(t *testing.T) {
-	_, errs := setupTestExpectErrs(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a"
-			}
-			test_module {
-				name: "a"
-			}
+				soong_namespace {
+				}
+				test_module {
+					name: "a"
+				}
+				test_module {
+					name: "a"
+				}
 			`,
-		},
-	)
-
-	expectedErrors := []error{
-		errors.New(`dir1/Android.bp:7:4: module "a" already defined
-       dir1/Android.bp:4:4 <-- previous definition here`),
-	}
-	if len(errs) != 1 || errs[0].Error() != expectedErrors[0].Error() {
-		t.Errorf("Incorrect errors. Expected:\n%v\n, got:\n%v\n", expectedErrors, errs)
-	}
+		}),
+	).
+		ExtendWithErrorHandler(FixtureExpectsOneErrorPattern(`\Qdir1/Android.bp:7:5: module "a" already defined
+       dir1/Android.bp:4:5 <-- previous definition here\E`)).
+		RunTest(t)
 }
 
 func TestDeclaringNamespaceInNonAndroidBpFile(t *testing.T) {
-	_, errs := setupTestFromFiles(t,
-		map[string][]byte{
-			"Android.bp": []byte(`
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		FixtureWithRootAndroidBp(`
 				build = ["include.bp"]
-			`),
-			"include.bp": []byte(`
+		`),
+		FixtureAddTextFile("include.bp", `
 				soong_namespace {
 				}
-			`),
-		},
-	)
-
-	expectedErrors := []error{
-		errors.New(`include.bp:2:5: A namespace may only be declared in a file named Android.bp`),
-	}
-
-	if len(errs) != 1 || errs[0].Error() != expectedErrors[0].Error() {
-		t.Errorf("Incorrect errors. Expected:\n%v\n, got:\n%v\n", expectedErrors, errs)
-	}
+		`),
+	).
+		ExtendWithErrorHandler(FixtureExpectsOneErrorPattern(
+			`\Qinclude.bp:2:5: A namespace may only be declared in a file named Android.bp\E`,
+		)).
+		RunTest(t)
 }
 
 // so that the generated .ninja file will have consistent names
 func TestConsistentNamespaceNames(t *testing.T) {
-	ctx := setupTest(t,
-		map[string]string{
+	result := GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": "soong_namespace{}",
 			"dir2": "soong_namespace{}",
 			"dir3": "soong_namespace{}",
-		})
+		}),
+	).RunTest(t)
 
-	ns1, _ := ctx.NameResolver.namespaceAt("dir1")
-	ns2, _ := ctx.NameResolver.namespaceAt("dir2")
-	ns3, _ := ctx.NameResolver.namespaceAt("dir3")
+	ns1, _ := result.NameResolver.namespaceAt("dir1")
+	ns2, _ := result.NameResolver.namespaceAt("dir2")
+	ns3, _ := result.NameResolver.namespaceAt("dir3")
 	actualIds := []string{ns1.id, ns2.id, ns3.id}
 	expectedIds := []string{"1", "2", "3"}
 	if !reflect.DeepEqual(actualIds, expectedIds) {
@@ -604,103 +581,88 @@
 
 // so that the generated .ninja file will have consistent names
 func TestRename(t *testing.T) {
-	_ = setupTest(t,
-		map[string]string{
+	GroupFixturePreparers(
+		prepareForTestWithNamespace,
+		dirBpToPreparer(map[string]string{
 			"dir1": `
-			soong_namespace {
-			}
-			test_module {
-				name: "a",
-				deps: ["c"],
-			}
-			test_module {
-				name: "b",
-				rename: "c",
-			}
-		`})
-	// setupTest will report any errors
+				soong_namespace {
+				}
+				test_module {
+					name: "a",
+					deps: ["c"],
+				}
+				test_module {
+					name: "b",
+					rename: "c",
+				}
+			`,
+		}),
+	).RunTest(t)
+
+	// RunTest will report any errors
 }
 
 // some utils to support the tests
 
-func mockFiles(bps map[string]string) (files map[string][]byte) {
-	files = make(map[string][]byte, len(bps))
+var prepareForTestWithNamespace = GroupFixturePreparers(
+	FixtureRegisterWithContext(registerNamespaceBuildComponents),
+	FixtureRegisterWithContext(func(ctx RegistrationContext) {
+		ctx.PreArchMutators(RegisterNamespaceMutator)
+	}),
+	FixtureModifyContext(func(ctx *TestContext) {
+		ctx.RegisterModuleType("test_module", newTestModule)
+		ctx.Context.RegisterModuleType("blueprint_test_module", newBlueprintTestModule)
+		ctx.PreDepsMutators(func(ctx RegisterMutatorsContext) {
+			ctx.BottomUp("rename", renameMutator)
+		})
+	}),
+)
+
+// dirBpToPreparer takes a map from directory to the contents of the Android.bp file and produces a
+// FixturePreparer.
+func dirBpToPreparer(bps map[string]string) FixturePreparer {
+	files := make(MockFS, len(bps))
 	files["Android.bp"] = []byte("")
 	for dir, text := range bps {
 		files[filepath.Join(dir, "Android.bp")] = []byte(text)
 	}
-	return files
+	return files.AddToFixture()
 }
 
-func setupTestFromFiles(t *testing.T, bps MockFS) (ctx *TestContext, errs []error) {
-	result := GroupFixturePreparers(
-		FixtureModifyContext(func(ctx *TestContext) {
-			ctx.RegisterModuleType("test_module", newTestModule)
-			ctx.Context.RegisterModuleType("blueprint_test_module", newBlueprintTestModule)
-			ctx.PreDepsMutators(func(ctx RegisterMutatorsContext) {
-				ctx.BottomUp("rename", renameMutator)
-			})
-		}),
-		PrepareForTestWithNamespace,
-		bps.AddToFixture(),
-	).
-		// Ignore errors for now so tests can check them later.
-		ExtendWithErrorHandler(FixtureIgnoreErrors).
-		RunTest(t)
-
-	return result.TestContext, result.Errs
-}
-
-func setupTestExpectErrs(t *testing.T, bps map[string]string) (ctx *TestContext, errs []error) {
-	files := make(map[string][]byte, len(bps))
-	files["Android.bp"] = []byte("")
-	for dir, text := range bps {
-		files[filepath.Join(dir, "Android.bp")] = []byte(text)
-	}
-	return setupTestFromFiles(t, files)
-}
-
-func setupTest(t *testing.T, bps map[string]string) (ctx *TestContext) {
-	t.Helper()
-	ctx, errs := setupTestExpectErrs(t, bps)
-	FailIfErrored(t, errs)
-	return ctx
-}
-
-func dependsOn(ctx *TestContext, module TestingModule, possibleDependency TestingModule) bool {
+func dependsOn(result *TestResult, module TestingModule, possibleDependency TestingModule) bool {
 	depends := false
 	visit := func(dependency blueprint.Module) {
 		if dependency == possibleDependency.module {
 			depends = true
 		}
 	}
-	ctx.VisitDirectDeps(module.module, visit)
+	result.VisitDirectDeps(module.module, visit)
 	return depends
 }
 
-func numDeps(ctx *TestContext, module TestingModule) int {
+func numDeps(result *TestResult, module TestingModule) int {
 	count := 0
 	visit := func(dependency blueprint.Module) {
 		count++
 	}
-	ctx.VisitDirectDeps(module.module, visit)
+	result.VisitDirectDeps(module.module, visit)
 	return count
 }
 
-func getModule(ctx *TestContext, moduleName string) TestingModule {
-	return ctx.ModuleForTests(moduleName, "")
+func getModule(result *TestResult, moduleName string) TestingModule {
+	return result.ModuleForTests(moduleName, "")
 }
 
-func findModuleById(ctx *TestContext, id string) (module TestingModule) {
+func findModuleById(result *TestResult, id string) (module TestingModule) {
 	visit := func(candidate blueprint.Module) {
 		testModule, ok := candidate.(*testModule)
 		if ok {
 			if testModule.properties.Id == id {
-				module = newTestingModule(ctx.config, testModule)
+				module = newTestingModule(result.config, testModule)
 			}
 		}
 	}
-	ctx.VisitAllModules(visit)
+	result.VisitAllModules(visit)
 	return module
 }
 
@@ -747,7 +709,7 @@
 	}
 }
 
-func (b *blueprintTestModule) DynamicDependencies(ctx blueprint.DynamicDependerModuleContext) []string {
+func (b *blueprintTestModule) DynamicDependencies(_ blueprint.DynamicDependerModuleContext) []string {
 	return b.properties.Deps
 }
 
diff --git a/androidmk/parser/make_strings.go b/androidmk/parser/make_strings.go
index 416e430..8afbe7e 100644
--- a/androidmk/parser/make_strings.go
+++ b/androidmk/parser/make_strings.go
@@ -234,10 +234,10 @@
 		if n != 0 {
 			split := splitFunc(s, n)
 			if n != -1 {
-				if len(split) > n {
+				if len(split) > n || len(split) == 0 {
 					panic("oops!")
 				} else {
-					n -= len(split)
+					n -= len(split) - 1
 				}
 			}
 			curMs.appendString(split[0])
diff --git a/androidmk/parser/make_strings_test.go b/androidmk/parser/make_strings_test.go
index e243ece..7e842a5 100644
--- a/androidmk/parser/make_strings_test.go
+++ b/androidmk/parser/make_strings_test.go
@@ -75,6 +75,16 @@
 			genMakeString(""),
 		},
 	},
+	{
+		// "x$(var1)y bar"
+		in:  genMakeString("x", "var1", "y bar"),
+		sep: " ",
+		n:   2,
+		expected: []*MakeString{
+			genMakeString("x", "var1", "y"),
+			genMakeString("bar"),
+		},
+	},
 }
 
 func TestMakeStringSplitN(t *testing.T) {
diff --git a/apex/apex.go b/apex/apex.go
index b339815..83dd8b0 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -50,7 +50,7 @@
 	ctx.RegisterModuleType("apex_vndk", vndkApexBundleFactory)
 	ctx.RegisterModuleType("apex_defaults", defaultsFactory)
 	ctx.RegisterModuleType("prebuilt_apex", PrebuiltFactory)
-	ctx.RegisterModuleType("override_apex", overrideApexFactory)
+	ctx.RegisterModuleType("override_apex", OverrideApexFactory)
 	ctx.RegisterModuleType("apex_set", apexSetFactory)
 
 	ctx.PreArchMutators(registerPreArchMutators)
@@ -608,30 +608,34 @@
 	sourceOnly bool
 }
 
-func (d dependencyTag) ReplaceSourceWithPrebuilt() bool {
+func (d *dependencyTag) String() string {
+	return fmt.Sprintf("apex.dependencyTag{%q}", d.name)
+}
+
+func (d *dependencyTag) ReplaceSourceWithPrebuilt() bool {
 	return !d.sourceOnly
 }
 
 var _ android.ReplaceSourceWithPrebuilt = &dependencyTag{}
 
 var (
-	androidAppTag   = dependencyTag{name: "androidApp", payload: true}
-	bpfTag          = dependencyTag{name: "bpf", payload: true}
-	certificateTag  = dependencyTag{name: "certificate"}
-	executableTag   = dependencyTag{name: "executable", payload: true}
-	fsTag           = dependencyTag{name: "filesystem", payload: true}
-	bcpfTag         = dependencyTag{name: "bootclasspathFragment", payload: true, sourceOnly: true}
-	sscpfTag        = dependencyTag{name: "systemserverclasspathFragment", payload: true, sourceOnly: true}
-	compatConfigTag = dependencyTag{name: "compatConfig", payload: true, sourceOnly: true}
-	javaLibTag      = dependencyTag{name: "javaLib", payload: true}
-	jniLibTag       = dependencyTag{name: "jniLib", payload: true}
-	keyTag          = dependencyTag{name: "key"}
-	prebuiltTag     = dependencyTag{name: "prebuilt", payload: true}
-	rroTag          = dependencyTag{name: "rro", payload: true}
-	sharedLibTag    = dependencyTag{name: "sharedLib", payload: true}
-	testForTag      = dependencyTag{name: "test for"}
-	testTag         = dependencyTag{name: "test", payload: true}
-	shBinaryTag     = dependencyTag{name: "shBinary", payload: true}
+	androidAppTag   = &dependencyTag{name: "androidApp", payload: true}
+	bpfTag          = &dependencyTag{name: "bpf", payload: true}
+	certificateTag  = &dependencyTag{name: "certificate"}
+	executableTag   = &dependencyTag{name: "executable", payload: true}
+	fsTag           = &dependencyTag{name: "filesystem", payload: true}
+	bcpfTag         = &dependencyTag{name: "bootclasspathFragment", payload: true, sourceOnly: true}
+	sscpfTag        = &dependencyTag{name: "systemserverclasspathFragment", payload: true, sourceOnly: true}
+	compatConfigTag = &dependencyTag{name: "compatConfig", payload: true, sourceOnly: true}
+	javaLibTag      = &dependencyTag{name: "javaLib", payload: true}
+	jniLibTag       = &dependencyTag{name: "jniLib", payload: true}
+	keyTag          = &dependencyTag{name: "key"}
+	prebuiltTag     = &dependencyTag{name: "prebuilt", payload: true}
+	rroTag          = &dependencyTag{name: "rro", payload: true}
+	sharedLibTag    = &dependencyTag{name: "sharedLib", payload: true}
+	testForTag      = &dependencyTag{name: "test for"}
+	testTag         = &dependencyTag{name: "test", payload: true}
+	shBinaryTag     = &dependencyTag{name: "shBinary", payload: true}
 )
 
 // TODO(jiyong): shorten this function signature
@@ -977,6 +981,7 @@
 
 // apexInfoMutator delegates the work of identifying which modules need an ApexInfo and apex
 // specific variant to modules that support the ApexInfoMutator.
+// It also propagates updatable=true to apps of updatable apexes
 func apexInfoMutator(mctx android.TopDownMutatorContext) {
 	if !mctx.Module().Enabled() {
 		return
@@ -984,8 +989,8 @@
 
 	if a, ok := mctx.Module().(ApexInfoMutator); ok {
 		a.ApexInfoMutator(mctx)
-		return
 	}
+	enforceAppUpdatability(mctx)
 }
 
 // apexStrictUpdatibilityLintMutator propagates strict_updatability_linting to transitive deps of a mainline module
@@ -1016,6 +1021,22 @@
 	}
 }
 
+// enforceAppUpdatability propagates updatable=true to apps of updatable apexes
+func enforceAppUpdatability(mctx android.TopDownMutatorContext) {
+	if !mctx.Module().Enabled() {
+		return
+	}
+	if apex, ok := mctx.Module().(*apexBundle); ok && apex.Updatable() {
+		// checking direct deps is sufficient since apex->apk is a direct edge, even when inherited via apex_defaults
+		mctx.VisitDirectDeps(func(module android.Module) {
+			// ignore android_test_app
+			if app, ok := module.(*java.AndroidApp); ok {
+				app.SetUpdatable(true)
+			}
+		})
+	}
+}
+
 // TODO: b/215736885 Whittle the denylist
 // Transitive deps of certain mainline modules baseline NewApi errors
 // Skip these mainline modules for now
@@ -1735,7 +1756,7 @@
 		if _, ok := depTag.(android.ExcludeFromApexContentsTag); ok {
 			return false
 		}
-		if dt, ok := depTag.(dependencyTag); ok && !dt.payload {
+		if dt, ok := depTag.(*dependencyTag); ok && !dt.payload {
 			return false
 		}
 
@@ -2434,6 +2455,7 @@
 type OverrideApex struct {
 	android.ModuleBase
 	android.OverrideModuleBase
+	android.BazelModuleBase
 }
 
 func (o *OverrideApex) GenerateAndroidBuildActions(ctx android.ModuleContext) {
@@ -2442,16 +2464,64 @@
 
 // override_apex is used to create an apex module based on another apex module by overriding some of
 // its properties.
-func overrideApexFactory() android.Module {
+func OverrideApexFactory() android.Module {
 	m := &OverrideApex{}
 
 	m.AddProperties(&overridableProperties{})
 
 	android.InitAndroidMultiTargetsArchModule(m, android.DeviceSupported, android.MultilibCommon)
 	android.InitOverrideModule(m)
+	android.InitBazelModule(m)
 	return m
 }
 
+func (o *OverrideApex) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
+	if ctx.ModuleType() != "override_apex" {
+		return
+	}
+
+	baseApexModuleName := o.OverrideModuleBase.GetOverriddenModuleName()
+	baseModule, baseApexExists := ctx.ModuleFromName(baseApexModuleName)
+	if !baseApexExists {
+		panic(fmt.Errorf("Base apex module doesn't exist: %s", baseApexModuleName))
+	}
+
+	a, baseModuleIsApex := baseModule.(*apexBundle)
+	if !baseModuleIsApex {
+		panic(fmt.Errorf("Base module is not apex module: %s", baseApexModuleName))
+	}
+	attrs, props := convertWithBp2build(a, ctx)
+
+	for _, p := range o.GetProperties() {
+		overridableProperties, ok := p.(*overridableProperties)
+		if !ok {
+			continue
+		}
+		// Key
+		if overridableProperties.Key != nil {
+			attrs.Key = bazel.LabelAttribute{}
+			attrs.Key.SetValue(android.BazelLabelForModuleDepSingle(ctx, *overridableProperties.Key))
+		}
+
+		// Certificate
+		if overridableProperties.Certificate != nil {
+			attrs.Certificate = bazel.LabelAttribute{}
+			attrs.Certificate.SetValue(android.BazelLabelForModuleDepSingle(ctx, *overridableProperties.Certificate))
+		}
+
+		// Prebuilts
+		prebuiltsLabelList := android.BazelLabelForModuleDeps(ctx, overridableProperties.Prebuilts)
+		attrs.Prebuilts = bazel.MakeLabelListAttribute(prebuiltsLabelList)
+
+		// Compressible
+		if overridableProperties.Compressible != nil {
+			attrs.Compressible = bazel.BoolAttribute{Value: overridableProperties.Compressible}
+		}
+	}
+
+	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: o.Name()}, &attrs)
+}
+
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 // Vality check routines
 //
@@ -3155,33 +3225,6 @@
 	//
 	// Module separator
 	//
-	m["com.android.permission"] = []string{
-		"car-ui-lib",
-		"iconloader",
-		"kotlin-annotations",
-		"kotlin-stdlib",
-		"kotlin-stdlib-jdk7",
-		"kotlin-stdlib-jdk8",
-		"kotlinx-coroutines-android",
-		"kotlinx-coroutines-android-nodeps",
-		"kotlinx-coroutines-core",
-		"kotlinx-coroutines-core-nodeps",
-		"permissioncontroller-statsd",
-		"GooglePermissionController",
-		"PermissionController",
-		"SettingsLibActionBarShadow",
-		"SettingsLibAppPreference",
-		"SettingsLibBarChartPreference",
-		"SettingsLibLayoutPreference",
-		"SettingsLibProgressBar",
-		"SettingsLibSearchWidget",
-		"SettingsLibSettingsTheme",
-		"SettingsLibRestrictedLockUtils",
-		"SettingsLibHelpUtils",
-	}
-	//
-	// Module separator
-	//
 	m["com.android.runtime"] = []string{
 		"bionic_libc_platform_headers",
 		"libarm-optimized-routines-math",
@@ -3429,6 +3472,11 @@
 		return
 	}
 
+	attrs, props := convertWithBp2build(a, ctx)
+	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: a.Name()}, &attrs)
+}
+
+func convertWithBp2build(a *apexBundle, ctx android.TopDownMutatorContext) (bazelApexBundleAttributes, bazel.BazelTargetModuleProperties) {
 	var manifestLabelAttribute bazel.LabelAttribute
 	if a.properties.Manifest != nil {
 		manifestLabelAttribute.SetValue(android.BazelLabelForModuleSrcSingle(ctx, *a.properties.Manifest))
@@ -3440,8 +3488,15 @@
 	}
 
 	var fileContextsLabelAttribute bazel.LabelAttribute
-	if a.properties.File_contexts != nil {
+	if a.properties.File_contexts == nil {
+		// See buildFileContexts(), if file_contexts is not specified the default one is used, which is //system/sepolicy/apex:<module name>-file_contexts
+		fileContextsLabelAttribute.SetValue(android.BazelLabelForModuleDepSingle(ctx, a.Name()+"-file_contexts"))
+	} else if strings.HasPrefix(*a.properties.File_contexts, ":") {
+		// File_contexts is a module
 		fileContextsLabelAttribute.SetValue(android.BazelLabelForModuleDepSingle(ctx, *a.properties.File_contexts))
+	} else {
+		// File_contexts is a file
+		fileContextsLabelAttribute.SetValue(android.BazelLabelForModuleSrcSingle(ctx, *a.properties.File_contexts))
 	}
 
 	// TODO(b/219503907) this would need to be set to a.MinSdkVersionValue(ctx) but
@@ -3499,7 +3554,7 @@
 		compressibleAttribute.Value = a.overridableProperties.Compressible
 	}
 
-	attrs := &bazelApexBundleAttributes{
+	attrs := bazelApexBundleAttributes{
 		Manifest:              manifestLabelAttribute,
 		Android_manifest:      androidManifestLabelAttribute,
 		File_contexts:         fileContextsLabelAttribute,
@@ -3520,7 +3575,7 @@
 		Bzl_load_location: "//build/bazel/rules/apex:apex.bzl",
 	}
 
-	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: a.Name()}, attrs)
+	return attrs, props
 }
 
 // The following conversions are based on this table where the rows are the compile_multilib
diff --git a/apex/apex_test.go b/apex/apex_test.go
index 7b29058..07372a3 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -2394,6 +2394,7 @@
 			key: "myapex.key",
 			apps: ["AppFoo"],
 			min_sdk_version: "29",
+			updatable: false,
 		}
 
 		apex_key {
@@ -5930,7 +5931,7 @@
 func TestApexAvailable_IndirectDep(t *testing.T) {
 	// libbbaz is an indirect dep
 	testApexError(t, `requires "libbaz" that doesn't list the APEX under 'apex_available'.\n\nDependency path:
-.*via tag apex\.dependencyTag.*name:sharedLib.*
+.*via tag apex\.dependencyTag\{"sharedLib"\}
 .*-> libfoo.*link:shared.*
 .*via tag cc\.libraryDependencyTag.*Kind:sharedLibraryDependency.*
 .*-> libbar.*link:shared.*
@@ -9355,6 +9356,69 @@
 	}
 }
 
+// updatable apexes should propagate updatable=true to its apps
+func TestUpdatableApexEnforcesAppUpdatability(t *testing.T) {
+	bp := `
+		apex {
+			name: "myapex",
+			key: "myapex.key",
+			updatable: %v,
+			apps: [
+				"myapp",
+			],
+			min_sdk_version: "30",
+		}
+		apex_key {
+			name: "myapex.key",
+		}
+		android_app {
+			name: "myapp",
+			updatable: %v,
+			apex_available: [
+				"myapex",
+			],
+			sdk_version: "current",
+			min_sdk_version: "30",
+		}
+		`
+	testCases := []struct {
+		name                      string
+		apex_is_updatable_bp      bool
+		app_is_updatable_bp       bool
+		app_is_updatable_expected bool
+	}{
+		{
+			name:                      "Non-updatable apex respects updatable property of non-updatable app",
+			apex_is_updatable_bp:      false,
+			app_is_updatable_bp:       false,
+			app_is_updatable_expected: false,
+		},
+		{
+			name:                      "Non-updatable apex respects updatable property of updatable app",
+			apex_is_updatable_bp:      false,
+			app_is_updatable_bp:       true,
+			app_is_updatable_expected: true,
+		},
+		{
+			name:                      "Updatable apex respects updatable property of updatable app",
+			apex_is_updatable_bp:      true,
+			app_is_updatable_bp:       true,
+			app_is_updatable_expected: true,
+		},
+		{
+			name:                      "Updatable apex sets updatable=true on non-updatable app",
+			apex_is_updatable_bp:      true,
+			app_is_updatable_bp:       false,
+			app_is_updatable_expected: true,
+		},
+	}
+	for _, testCase := range testCases {
+		result := testApex(t, fmt.Sprintf(bp, testCase.apex_is_updatable_bp, testCase.app_is_updatable_bp))
+		myapp := result.ModuleForTests("myapp", "android_common").Module().(*java.AndroidApp)
+		android.AssertBoolEquals(t, testCase.name, testCase.app_is_updatable_expected, myapp.Updatable())
+	}
+}
+
 func TestMain(m *testing.M) {
 	os.Exit(m.Run())
 }
diff --git a/bazel/aquery.go b/bazel/aquery.go
index e05cbd6..ee09d0b 100644
--- a/bazel/aquery.go
+++ b/bazel/aquery.go
@@ -15,10 +15,13 @@
 package bazel
 
 import (
+	"crypto/sha256"
 	"encoding/json"
 	"fmt"
 	"path/filepath"
+	"reflect"
 	"regexp"
+	"sort"
 	"strings"
 
 	"github.com/google/blueprint/proptools"
@@ -44,15 +47,16 @@
 }
 
 // AqueryDepset is a depset definition from Bazel's aquery response. This is
-// akin to the `depSetOfFiles` in the response proto, except that direct
-// artifacts are enumerated by full path instead of by ID.
+// akin to the `depSetOfFiles` in the response proto, except:
+//   * direct artifacts are enumerated by full path instead of by ID
+//   * it has a hash of the depset contents, instead of an int ID (for determinism)
 // A depset is a data structure for efficient transitive handling of artifact
 // paths. A single depset consists of one or more artifact paths and one or
 // more "child" depsets.
 type AqueryDepset struct {
-	Id                  int
-	DirectArtifacts     []string
-	TransitiveDepSetIds []int
+	ContentHash            string
+	DirectArtifacts        []string
+	TransitiveDepSetHashes []string
 }
 
 // depSetOfFiles contains relevant portions of Bazel's aquery proto, DepSetOfFiles.
@@ -99,19 +103,24 @@
 	// input paths. There should be no overlap between these fields; an input
 	// path should either be included as part of an unexpanded depset or a raw
 	// input path string, but not both.
-	InputDepsetIds []int
-	InputPaths     []string
+	InputDepsetHashes []string
+	InputPaths        []string
 }
 
 // A helper type for aquery processing which facilitates retrieval of path IDs from their
 // less readable Bazel structures (depset and path fragment).
 type aqueryArtifactHandler struct {
-	// Maps depset Id to depset struct.
-	depsetIdToDepset map[int]depSetOfFiles
+	// Maps depset id to AqueryDepset, a representation of depset which is
+	// post-processed for middleman artifact handling, unhandled artifact
+	// dropping, content hashing, etc.
+	depsetIdToAqueryDepset map[int]AqueryDepset
+	// Maps content hash to AqueryDepset.
+	depsetHashToAqueryDepset map[string]AqueryDepset
+
 	// depsetIdToArtifactIdsCache is a memoization of depset flattening, because flattening
 	// may be an expensive operation.
-	depsetIdToArtifactIdsCache map[int][]int
-	// Maps artifact Id to fully expanded path.
+	depsetHashToArtifactPathsCache map[string][]string
+	// Maps artifact ContentHash to fully expanded path.
 	artifactIdToPath map[int]string
 }
 
@@ -127,7 +136,7 @@
 var manifestFilePattern = regexp.MustCompile(".*/.+\\.runfiles/MANIFEST$")
 
 // The file name of py3wrapper.sh, which is used by py_binary targets.
-var py3wrapperFileName = "/py3wrapper.sh"
+const py3wrapperFileName = "/py3wrapper.sh"
 
 func newAqueryHandler(aqueryResult actionGraphContainer) (*aqueryArtifactHandler, error) {
 	pathFragments := map[int]pathFragment{}
@@ -144,7 +153,7 @@
 		artifactIdToPath[artifact.Id] = artifactPath
 	}
 
-	// Map middleman artifact Id to input artifact depset ID.
+	// Map middleman artifact ContentHash to input artifact depset ID.
 	// Middleman artifacts are treated as "substitute" artifacts for mixed builds. For example,
 	// if we find a middleman action which has outputs [foo, bar], and output [baz_middleman], then,
 	// for each other action which has input [baz_middleman], we add [foo, bar] to the inputs for
@@ -165,50 +174,84 @@
 	}
 
 	depsetIdToDepset := map[int]depSetOfFiles{}
-	// Validate and adjust aqueryResult.DepSetOfFiles values.
 	for _, depset := range aqueryResult.DepSetOfFiles {
-		filteredArtifactIds := []int{}
-		for _, artifactId := range depset.DirectArtifactIds {
-			path, pathExists := artifactIdToPath[artifactId]
-			if !pathExists {
-				return nil, fmt.Errorf("undefined input artifactId %d", artifactId)
-			}
-			// Filter out any inputs which are universally dropped, and swap middleman
-			// artifacts with their corresponding depsets.
-			if depsetsToUse, isMiddleman := middlemanIdToDepsetIds[artifactId]; isMiddleman {
-				// Swap middleman artifacts with their corresponding depsets and drop the middleman artifacts.
-				depset.TransitiveDepSetIds = append(depset.TransitiveDepSetIds, depsetsToUse...)
-			} else if strings.HasSuffix(path, py3wrapperFileName) || manifestFilePattern.MatchString(path) {
-				// Drop these artifacts.
-				// See go/python-binary-host-mixed-build for more details.
-				// 1) For py3wrapper.sh, there is no action for creating py3wrapper.sh in the aquery output of
-				// Bazel py_binary targets, so there is no Ninja build statements generated for creating it.
-				// 2) For MANIFEST file, SourceSymlinkManifest action is in aquery output of Bazel py_binary targets,
-				// but it doesn't contain sufficient information so no Ninja build statements are generated
-				// for creating it.
-				// So in mixed build mode, when these two are used as input of some Ninja build statement,
-				// since there is no build statement to create them, they should be removed from input paths.
-				// TODO(b/197135294): Clean up this custom runfiles handling logic when
-				// SourceSymlinkManifest and SymlinkTree actions are supported.
-			} else {
-				// TODO(b/216194240): Filter out bazel tools.
-				filteredArtifactIds = append(filteredArtifactIds, artifactId)
-			}
-		}
-		depset.DirectArtifactIds = filteredArtifactIds
-		for _, childDepsetId := range depset.TransitiveDepSetIds {
-			if _, exists := depsetIds[childDepsetId]; !exists {
-				return nil, fmt.Errorf("undefined input depsetId %d (referenced by depsetId %d)", childDepsetId, depset.Id)
-			}
-		}
 		depsetIdToDepset[depset.Id] = depset
 	}
 
-	return &aqueryArtifactHandler{
-		depsetIdToDepset:           depsetIdToDepset,
-		depsetIdToArtifactIdsCache: map[int][]int{},
-		artifactIdToPath:           artifactIdToPath,
-	}, nil
+	aqueryHandler := aqueryArtifactHandler{
+		depsetIdToAqueryDepset:         map[int]AqueryDepset{},
+		depsetHashToAqueryDepset:       map[string]AqueryDepset{},
+		depsetHashToArtifactPathsCache: map[string][]string{},
+		artifactIdToPath:               artifactIdToPath,
+	}
+
+	// Validate and adjust aqueryResult.DepSetOfFiles values.
+	for _, depset := range aqueryResult.DepSetOfFiles {
+		_, err := aqueryHandler.populateDepsetMaps(depset, middlemanIdToDepsetIds, depsetIdToDepset)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	return &aqueryHandler, nil
+}
+
+// Ensures that the handler's depsetIdToAqueryDepset map contains an entry for the given
+// depset.
+func (a *aqueryArtifactHandler) populateDepsetMaps(depset depSetOfFiles, middlemanIdToDepsetIds map[int][]int, depsetIdToDepset map[int]depSetOfFiles) (AqueryDepset, error) {
+	if aqueryDepset, containsDepset := a.depsetIdToAqueryDepset[depset.Id]; containsDepset {
+		return aqueryDepset, nil
+	}
+	transitiveDepsetIds := depset.TransitiveDepSetIds
+	directArtifactPaths := []string{}
+	for _, artifactId := range depset.DirectArtifactIds {
+		path, pathExists := a.artifactIdToPath[artifactId]
+		if !pathExists {
+			return AqueryDepset{}, fmt.Errorf("undefined input artifactId %d", artifactId)
+		}
+		// Filter out any inputs which are universally dropped, and swap middleman
+		// artifacts with their corresponding depsets.
+		if depsetsToUse, isMiddleman := middlemanIdToDepsetIds[artifactId]; isMiddleman {
+			// Swap middleman artifacts with their corresponding depsets and drop the middleman artifacts.
+			transitiveDepsetIds = append(transitiveDepsetIds, depsetsToUse...)
+		} else if strings.HasSuffix(path, py3wrapperFileName) || manifestFilePattern.MatchString(path) {
+			// Drop these artifacts.
+			// See go/python-binary-host-mixed-build for more details.
+			// 1) For py3wrapper.sh, there is no action for creating py3wrapper.sh in the aquery output of
+			// Bazel py_binary targets, so there is no Ninja build statements generated for creating it.
+			// 2) For MANIFEST file, SourceSymlinkManifest action is in aquery output of Bazel py_binary targets,
+			// but it doesn't contain sufficient information so no Ninja build statements are generated
+			// for creating it.
+			// So in mixed build mode, when these two are used as input of some Ninja build statement,
+			// since there is no build statement to create them, they should be removed from input paths.
+			// TODO(b/197135294): Clean up this custom runfiles handling logic when
+			// SourceSymlinkManifest and SymlinkTree actions are supported.
+		} else {
+			// TODO(b/216194240): Filter out bazel tools.
+			directArtifactPaths = append(directArtifactPaths, path)
+		}
+	}
+
+	childDepsetHashes := []string{}
+	for _, childDepsetId := range transitiveDepsetIds {
+		childDepset, exists := depsetIdToDepset[childDepsetId]
+		if !exists {
+			return AqueryDepset{}, fmt.Errorf("undefined input depsetId %d (referenced by depsetId %d)", childDepsetId, depset.Id)
+		}
+		childAqueryDepset, err := a.populateDepsetMaps(childDepset, middlemanIdToDepsetIds, depsetIdToDepset)
+		if err != nil {
+			return AqueryDepset{}, err
+		}
+		childDepsetHashes = append(childDepsetHashes, childAqueryDepset.ContentHash)
+	}
+	aqueryDepset := AqueryDepset{
+		ContentHash:            depsetContentHash(directArtifactPaths, childDepsetHashes),
+		DirectArtifacts:        directArtifactPaths,
+		TransitiveDepSetHashes: childDepsetHashes,
+	}
+	a.depsetIdToAqueryDepset[depset.Id] = aqueryDepset
+	a.depsetHashToAqueryDepset[aqueryDepset.ContentHash] = aqueryDepset
+	return aqueryDepset, nil
 }
 
 // getInputPaths flattens the depsets of the given IDs and returns all transitive
@@ -219,15 +262,12 @@
 	inputPaths := []string{}
 
 	for _, inputDepSetId := range depsetIds {
-		inputArtifacts, err := a.artifactIdsFromDepsetId(inputDepSetId)
+		depset := a.depsetIdToAqueryDepset[inputDepSetId]
+		inputArtifacts, err := a.artifactPathsFromDepsetHash(depset.ContentHash)
 		if err != nil {
 			return nil, err
 		}
-		for _, inputId := range inputArtifacts {
-			inputPath, exists := a.artifactIdToPath[inputId]
-			if !exists {
-				return nil, fmt.Errorf("undefined input artifactId %d", inputId)
-			}
+		for _, inputPath := range inputArtifacts {
 			inputPaths = append(inputPaths, inputPath)
 		}
 	}
@@ -235,23 +275,23 @@
 	return inputPaths, nil
 }
 
-func (a *aqueryArtifactHandler) artifactIdsFromDepsetId(depsetId int) ([]int, error) {
-	if result, exists := a.depsetIdToArtifactIdsCache[depsetId]; exists {
+func (a *aqueryArtifactHandler) artifactPathsFromDepsetHash(depsetHash string) ([]string, error) {
+	if result, exists := a.depsetHashToArtifactPathsCache[depsetHash]; exists {
 		return result, nil
 	}
-	if depset, exists := a.depsetIdToDepset[depsetId]; exists {
-		result := depset.DirectArtifactIds
-		for _, childId := range depset.TransitiveDepSetIds {
-			childArtifactIds, err := a.artifactIdsFromDepsetId(childId)
+	if depset, exists := a.depsetHashToAqueryDepset[depsetHash]; exists {
+		result := depset.DirectArtifacts
+		for _, childHash := range depset.TransitiveDepSetHashes {
+			childArtifactIds, err := a.artifactPathsFromDepsetHash(childHash)
 			if err != nil {
 				return nil, err
 			}
 			result = append(result, childArtifactIds...)
 		}
-		a.depsetIdToArtifactIdsCache[depsetId] = result
+		a.depsetHashToArtifactPathsCache[depsetHash] = result
 		return result, nil
 	} else {
-		return nil, fmt.Errorf("undefined input depsetId %d", depsetId)
+		return nil, fmt.Errorf("undefined input depset hash %d", depsetHash)
 	}
 }
 
@@ -261,9 +301,6 @@
 // BuildStatements are one-to-one with actions in the given action graph, and AqueryDepsets
 // are one-to-one with Bazel's depSetOfFiles objects.
 func AqueryBuildStatements(aqueryJsonProto []byte) ([]BuildStatement, []AqueryDepset, error) {
-	buildStatements := []BuildStatement{}
-	depsets := []AqueryDepset{}
-
 	var aqueryResult actionGraphContainer
 	err := json.Unmarshal(aqueryJsonProto, &aqueryResult)
 	if err != nil {
@@ -274,6 +311,8 @@
 		return nil, nil, err
 	}
 
+	var buildStatements []BuildStatement
+
 	for _, actionEntry := range aqueryResult.Actions {
 		if shouldSkipAction(actionEntry) {
 			continue
@@ -298,38 +337,75 @@
 		buildStatements = append(buildStatements, buildStatement)
 	}
 
-	// Iterate over depset IDs in the initial aquery order to preserve determinism.
-	for _, depset := range aqueryResult.DepSetOfFiles {
-		// Use the depset in the aqueryHandler, as this contains the augmented depsets.
-		depset = aqueryHandler.depsetIdToDepset[depset.Id]
-		directPaths := []string{}
-		for _, artifactId := range depset.DirectArtifactIds {
-			pathString := aqueryHandler.artifactIdToPath[artifactId]
-			directPaths = append(directPaths, pathString)
+	depsetsByHash := map[string]AqueryDepset{}
+	depsets := []AqueryDepset{}
+	for _, aqueryDepset := range aqueryHandler.depsetIdToAqueryDepset {
+		if prevEntry, hasKey := depsetsByHash[aqueryDepset.ContentHash]; hasKey {
+			// Two depsets collide on hash. Ensure that their contents are identical.
+			if !reflect.DeepEqual(aqueryDepset, prevEntry) {
+				return nil, nil, fmt.Errorf("Two different depsets have the same hash: %v, %v", prevEntry, aqueryDepset)
+			}
+		} else {
+			depsetsByHash[aqueryDepset.ContentHash] = aqueryDepset
+			depsets = append(depsets, aqueryDepset)
 		}
-		aqueryDepset := AqueryDepset{
-			Id:                  depset.Id,
-			DirectArtifacts:     directPaths,
-			TransitiveDepSetIds: depset.TransitiveDepSetIds,
-		}
-		depsets = append(depsets, aqueryDepset)
 	}
+
+	// Build Statements and depsets must be sorted by their content hash to
+	// preserve determinism between builds (this will result in consistent ninja file
+	// output). Note they are not sorted by their original IDs nor their Bazel ordering,
+	// as Bazel gives nondeterministic ordering / identifiers in aquery responses.
+	sort.Slice(buildStatements, func(i, j int) bool {
+		// For build statements, compare output lists. In Bazel, each output file
+		// may only have one action which generates it, so this will provide
+		// a deterministic ordering.
+		outputs_i := buildStatements[i].OutputPaths
+		outputs_j := buildStatements[j].OutputPaths
+		if len(outputs_i) != len(outputs_j) {
+			return len(outputs_i) < len(outputs_j)
+		}
+		if len(outputs_i) == 0 {
+			// No outputs for these actions, so compare commands.
+			return buildStatements[i].Command < buildStatements[j].Command
+		}
+		// There may be multiple outputs, but the output ordering is deterministic.
+		return outputs_i[0] < outputs_j[0]
+	})
+	sort.Slice(depsets, func(i, j int) bool {
+		return depsets[i].ContentHash < depsets[j].ContentHash
+	})
 	return buildStatements, depsets, nil
 }
 
-func (aqueryHandler *aqueryArtifactHandler) validateInputDepsets(inputDepsetIds []int) ([]int, error) {
-	// Validate input depsets correspond to real depsets.
+// depsetContentHash computes and returns a SHA256 checksum of the contents of
+// the given depset. This content hash may serve as the depset's identifier.
+// Using a content hash for an identifier is superior for determinism. (For example,
+// using an integer identifier which depends on the order in which the depsets are
+// created would result in nondeterministic depset IDs.)
+func depsetContentHash(directPaths []string, transitiveDepsetHashes []string) string {
+	h := sha256.New()
+	// Use newline as delimiter, as paths cannot contain newline.
+	h.Write([]byte(strings.Join(directPaths, "\n")))
+	h.Write([]byte(strings.Join(transitiveDepsetHashes, "\n")))
+	fullHash := fmt.Sprintf("%016x", h.Sum(nil))
+	return fullHash
+}
+
+func (aqueryHandler *aqueryArtifactHandler) depsetContentHashes(inputDepsetIds []int) ([]string, error) {
+	hashes := []string{}
 	for _, depsetId := range inputDepsetIds {
-		if _, exists := aqueryHandler.depsetIdToDepset[depsetId]; !exists {
+		if aqueryDepset, exists := aqueryHandler.depsetIdToAqueryDepset[depsetId]; !exists {
 			return nil, fmt.Errorf("undefined input depsetId %d", depsetId)
+		} else {
+			hashes = append(hashes, aqueryDepset.ContentHash)
 		}
 	}
-	return inputDepsetIds, nil
+	return hashes, nil
 }
 
 func (aqueryHandler *aqueryArtifactHandler) normalActionBuildStatement(actionEntry action) (BuildStatement, error) {
 	command := strings.Join(proptools.ShellEscapeListIncludingSpaces(actionEntry.Arguments), " ")
-	inputDepsetIds, err := aqueryHandler.validateInputDepsets(actionEntry.InputDepSetIds)
+	inputDepsetHashes, err := aqueryHandler.depsetContentHashes(actionEntry.InputDepSetIds)
 	if err != nil {
 		return BuildStatement{}, err
 	}
@@ -339,12 +415,12 @@
 	}
 
 	buildStatement := BuildStatement{
-		Command:        command,
-		Depfile:        depfile,
-		OutputPaths:    outputPaths,
-		InputDepsetIds: inputDepsetIds,
-		Env:            actionEntry.EnvironmentVariables,
-		Mnemonic:       actionEntry.Mnemonic,
+		Command:           command,
+		Depfile:           depfile,
+		OutputPaths:       outputPaths,
+		InputDepsetHashes: inputDepsetHashes,
+		Env:               actionEntry.EnvironmentVariables,
+		Mnemonic:          actionEntry.Mnemonic,
 	}
 	return buildStatement, nil
 }
@@ -413,18 +489,18 @@
 	// See go/python-binary-host-mixed-build for more details.
 	command := fmt.Sprintf(`/bin/bash -c 'echo "%[1]s" | sed "s/\\\\n/\\n/g" > %[2]s && chmod a+x %[2]s'`,
 		escapeCommandlineArgument(expandedTemplateContent), outputPaths[0])
-	inputDepsetIds, err := aqueryHandler.validateInputDepsets(actionEntry.InputDepSetIds)
+	inputDepsetHashes, err := aqueryHandler.depsetContentHashes(actionEntry.InputDepSetIds)
 	if err != nil {
 		return BuildStatement{}, err
 	}
 
 	buildStatement := BuildStatement{
-		Command:        command,
-		Depfile:        depfile,
-		OutputPaths:    outputPaths,
-		InputDepsetIds: inputDepsetIds,
-		Env:            actionEntry.EnvironmentVariables,
-		Mnemonic:       actionEntry.Mnemonic,
+		Command:           command,
+		Depfile:           depfile,
+		OutputPaths:       outputPaths,
+		InputDepsetHashes: inputDepsetHashes,
+		Env:               actionEntry.EnvironmentVariables,
+		Mnemonic:          actionEntry.Mnemonic,
 	}
 	return buildStatement, nil
 }
diff --git a/bazel/aquery_test.go b/bazel/aquery_test.go
index 2328411..740a1f1 100644
--- a/bazel/aquery_test.go
+++ b/bazel/aquery_test.go
@@ -234,7 +234,6 @@
 				OutputPaths: []string{
 					fmt.Sprintf("bazel-out/sourceroot/k8-fastbuild/bin/bionic/libc/syscalls-%s.S", arch),
 				},
-				InputDepsetIds: []int{1},
 				Env: []KeyValuePair{
 					KeyValuePair{Key: "PATH", Value: "/bin:/usr/bin:/usr/local/bin"},
 				},
@@ -248,9 +247,12 @@
 		"../sourceroot/bionic/libc/tools/gensyscalls.py",
 		"../bazel_tools/tools/genrule/genrule-setup.sh",
 	}
-	actualFlattenedInputs := flattenDepsets([]int{1}, actualDepsets)
-	if !reflect.DeepEqual(actualFlattenedInputs, expectedFlattenedInputs) {
-		t.Errorf("Expected flattened inputs %v, but got %v", expectedFlattenedInputs, actualFlattenedInputs)
+	// In this example, each depset should have the same expected inputs.
+	for _, actualDepset := range actualDepsets {
+		actualFlattenedInputs := flattenDepsets([]string{actualDepset.ContentHash}, actualDepsets)
+		if !reflect.DeepEqual(actualFlattenedInputs, expectedFlattenedInputs) {
+			t.Errorf("Expected flattened inputs %v, but got %v", expectedFlattenedInputs, actualFlattenedInputs)
+		}
 	}
 }
 
@@ -746,10 +748,9 @@
 
 	expectedBuildStatements := []BuildStatement{
 		BuildStatement{
-			Command:        "/bin/bash -c 'touch bazel-out/sourceroot/k8-fastbuild/bin/testpkg/test_out'",
-			OutputPaths:    []string{"bazel-out/sourceroot/k8-fastbuild/bin/testpkg/test_out"},
-			InputDepsetIds: []int{1},
-			Mnemonic:       "Action",
+			Command:     "/bin/bash -c 'touch bazel-out/sourceroot/k8-fastbuild/bin/testpkg/test_out'",
+			OutputPaths: []string{"bazel-out/sourceroot/k8-fastbuild/bin/testpkg/test_out"},
+			Mnemonic:    "Action",
 		},
 	}
 	assertBuildStatements(t, expectedBuildStatements, actualbuildStatements)
@@ -763,7 +764,8 @@
 	}
 	expectedFlattenedInputs = append(expectedFlattenedInputs, "bazel-out/sourceroot/k8-fastbuild/bin/testpkg/test_root")
 
-	actualFlattenedInputs := flattenDepsets([]int{1}, actualDepsets)
+	actualDepsetHashes := actualbuildStatements[0].InputDepsetHashes
+	actualFlattenedInputs := flattenDepsets(actualDepsetHashes, actualDepsets)
 	if !reflect.DeepEqual(actualFlattenedInputs, expectedFlattenedInputs) {
 		t.Errorf("Expected flattened inputs %v, but got %v", expectedFlattenedInputs, actualFlattenedInputs)
 	}
@@ -844,38 +846,24 @@
 		t.Fatalf("Expected %d build statements, got %d", expected, len(actualBuildStatements))
 	}
 
+	expectedDepsetFiles := [][]string{
+		[]string{"middleinput_one", "middleinput_two"},
+		[]string{"middleinput_one", "middleinput_two", "maininput_one", "maininput_two"},
+	}
+	assertFlattenedDepsets(t, actualDepsets, expectedDepsetFiles)
+
 	bs := actualBuildStatements[0]
 	if len(bs.InputPaths) > 0 {
 		t.Errorf("Expected main action raw inputs to be empty, but got %q", bs.InputPaths)
 	}
 
-	expectedInputDepsets := []int{2}
-	if !reflect.DeepEqual(bs.InputDepsetIds, expectedInputDepsets) {
-		t.Errorf("Expected main action depset IDs %v, but got %v", expectedInputDepsets, bs.InputDepsetIds)
-	}
-
 	expectedOutputs := []string{"output"}
 	if !reflect.DeepEqual(bs.OutputPaths, expectedOutputs) {
 		t.Errorf("Expected main action outputs %q, but got %q", expectedOutputs, bs.OutputPaths)
 	}
 
-	expectedAllDepsets := []AqueryDepset{
-		{
-			Id:              1,
-			DirectArtifacts: []string{"middleinput_one", "middleinput_two"},
-		},
-		{
-			Id:                  2,
-			DirectArtifacts:     []string{"maininput_one", "maininput_two"},
-			TransitiveDepSetIds: []int{1},
-		},
-	}
-	if !reflect.DeepEqual(actualDepsets, expectedAllDepsets) {
-		t.Errorf("Expected depsets %v, but got %v", expectedAllDepsets, actualDepsets)
-	}
-
 	expectedFlattenedInputs := []string{"middleinput_one", "middleinput_two", "maininput_one", "maininput_two"}
-	actualFlattenedInputs := flattenDepsets(bs.InputDepsetIds, actualDepsets)
+	actualFlattenedInputs := flattenDepsets(bs.InputDepsetHashes, actualDepsets)
 
 	if !reflect.DeepEqual(actualFlattenedInputs, expectedFlattenedInputs) {
 		t.Errorf("Expected flattened inputs %v, but got %v", expectedFlattenedInputs, actualFlattenedInputs)
@@ -883,29 +871,42 @@
 }
 
 // Returns the contents of given depsets in concatenated post order.
-func flattenDepsets(depsetIdsToFlatten []int, allDepsets []AqueryDepset) []string {
-	depsetsById := map[int]AqueryDepset{}
+func flattenDepsets(depsetHashesToFlatten []string, allDepsets []AqueryDepset) []string {
+	depsetsByHash := map[string]AqueryDepset{}
 	for _, depset := range allDepsets {
-		depsetsById[depset.Id] = depset
+		depsetsByHash[depset.ContentHash] = depset
 	}
 	result := []string{}
-	for _, depsetId := range depsetIdsToFlatten {
-		result = append(result, flattenDepset(depsetId, depsetsById)...)
+	for _, depsetId := range depsetHashesToFlatten {
+		result = append(result, flattenDepset(depsetId, depsetsByHash)...)
 	}
 	return result
 }
 
 // Returns the contents of a given depset in post order.
-func flattenDepset(depsetIdToFlatten int, allDepsets map[int]AqueryDepset) []string {
-	depset := allDepsets[depsetIdToFlatten]
+func flattenDepset(depsetHashToFlatten string, allDepsets map[string]AqueryDepset) []string {
+	depset := allDepsets[depsetHashToFlatten]
 	result := []string{}
-	for _, depsetId := range depset.TransitiveDepSetIds {
+	for _, depsetId := range depset.TransitiveDepSetHashes {
 		result = append(result, flattenDepset(depsetId, allDepsets)...)
 	}
 	result = append(result, depset.DirectArtifacts...)
 	return result
 }
 
+func assertFlattenedDepsets(t *testing.T, actualDepsets []AqueryDepset, expectedDepsetFiles [][]string) {
+	t.Helper()
+	if len(actualDepsets) != len(expectedDepsetFiles) {
+		t.Errorf("Expected %d depsets, but got %d depsets", expectedDepsetFiles, actualDepsets)
+	}
+	for i, actualDepset := range actualDepsets {
+		actualFlattenedInputs := flattenDepsets([]string{actualDepset.ContentHash}, actualDepsets)
+		if !reflect.DeepEqual(actualFlattenedInputs, expectedDepsetFiles[i]) {
+			t.Errorf("Expected depset files: %v, but got %v", expectedDepsetFiles[i], actualFlattenedInputs)
+		}
+	}
+}
+
 func TestSimpleSymlink(t *testing.T) {
 	const inputString = `
 {
diff --git a/bp2build/apex_conversion_test.go b/bp2build/apex_conversion_test.go
index 9057189..3ed21db 100644
--- a/bp2build/apex_conversion_test.go
+++ b/bp2build/apex_conversion_test.go
@@ -41,9 +41,27 @@
 	ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
 }
 
+func runOverrideApexTestCase(t *testing.T, tc bp2buildTestCase) {
+	t.Helper()
+	runBp2BuildTestCase(t, registerOverrideApexModuleTypes, tc)
+}
+
+func registerOverrideApexModuleTypes(ctx android.RegistrationContext) {
+	// CC module types needed as they can be APEX dependencies
+	cc.RegisterCCBuildComponents(ctx)
+
+	ctx.RegisterModuleType("sh_binary", sh.ShBinaryFactory)
+	ctx.RegisterModuleType("cc_binary", cc.BinaryFactory)
+	ctx.RegisterModuleType("cc_library", cc.LibraryFactory)
+	ctx.RegisterModuleType("apex_key", apex.ApexKeyFactory)
+	ctx.RegisterModuleType("android_app_certificate", java.AndroidAppCertificateFactory)
+	ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
+	ctx.RegisterModuleType("apex", apex.BundleFactory)
+}
+
 func TestApexBundleSimple(t *testing.T) {
 	runApexTestCase(t, bp2buildTestCase{
-		description:                "apex - example with all props",
+		description:                "apex - example with all props, file_context is a module in same Android.bp",
 		moduleTypeUnderTest:        "apex",
 		moduleTypeUnderTestFactory: apex.BundleFactory,
 		filesystem:                 map[string]string{},
@@ -71,13 +89,11 @@
 	bazel_module: { bp2build_available: false },
 }
 
-// TODO(b/194878861): Add bp2build support for prebuilt_etc
 cc_library {
 	name: "pretend_prebuilt_1",
 	bazel_module: { bp2build_available: false },
 }
 
-// TODO(b/194878861): Add bp2build support for prebuilt_etc
 cc_library {
 	name: "pretend_prebuilt_2",
 	bazel_module: { bp2build_available: false },
@@ -86,7 +102,7 @@
 filegroup {
 	name: "com.android.apogee-file_contexts",
 	srcs: [
-			"com.android.apogee-file_contexts",
+		"com.android.apogee-file_contexts",
 	],
 	bazel_module: { bp2build_available: false },
 }
@@ -98,7 +114,7 @@
 	name: "com.android.apogee",
 	manifest: "apogee_manifest.json",
 	androidManifest: "ApogeeAndroidManifest.xml",
-	file_contexts: "com.android.apogee-file_contexts",
+	file_contexts: ":com.android.apogee-file_contexts",
 	min_sdk_version: "29",
 	key: "com.android.apogee.key",
 	certificate: "com.android.apogee.certificate",
@@ -157,13 +173,97 @@
 		}})
 }
 
+func TestApexBundleSimple_fileContextsInAnotherAndroidBp(t *testing.T) {
+	runApexTestCase(t, bp2buildTestCase{
+		description:                "apex - file contexts is a module in another Android.bp",
+		moduleTypeUnderTest:        "apex",
+		moduleTypeUnderTestFactory: apex.BundleFactory,
+		filesystem: map[string]string{
+			"a/b/Android.bp": `
+filegroup {
+	name: "com.android.apogee-file_contexts",
+	srcs: [
+		"com.android.apogee-file_contexts",
+	],
+	bazel_module: { bp2build_available: false },
+}
+`,
+		},
+		blueprint: `
+apex {
+	name: "com.android.apogee",
+	file_contexts: ":com.android.apogee-file_contexts",
+}
+`,
+		expectedBazelTargets: []string{
+			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
+				"file_contexts": `"//a/b:com.android.apogee-file_contexts"`,
+			}),
+		}})
+}
+
+func TestApexBundleSimple_fileContextsIsFile(t *testing.T) {
+	runApexTestCase(t, bp2buildTestCase{
+		description:                "apex - file contexts is a file",
+		moduleTypeUnderTest:        "apex",
+		moduleTypeUnderTestFactory: apex.BundleFactory,
+		filesystem:                 map[string]string{},
+		blueprint: `
+apex {
+	name: "com.android.apogee",
+	file_contexts: "file_contexts_file",
+}
+`,
+		expectedBazelTargets: []string{
+			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
+				"file_contexts": `"file_contexts_file"`,
+			}),
+		}})
+}
+
+func TestApexBundleSimple_fileContextsIsNotSpecified(t *testing.T) {
+	runApexTestCase(t, bp2buildTestCase{
+		description:                "apex - file contexts is not specified",
+		moduleTypeUnderTest:        "apex",
+		moduleTypeUnderTestFactory: apex.BundleFactory,
+		filesystem: map[string]string{
+			"system/sepolicy/apex/Android.bp": `
+filegroup {
+	name: "com.android.apogee-file_contexts",
+	srcs: [
+		"com.android.apogee-file_contexts",
+	],
+	bazel_module: { bp2build_available: false },
+}
+`,
+		},
+		blueprint: `
+apex {
+	name: "com.android.apogee",
+}
+`,
+		expectedBazelTargets: []string{
+			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
+				"file_contexts": `"//system/sepolicy/apex:com.android.apogee-file_contexts"`,
+			}),
+		}})
+}
+
 func TestApexBundleCompileMultilibBoth(t *testing.T) {
 	runApexTestCase(t, bp2buildTestCase{
 		description:                "apex - example with compile_multilib=both",
 		moduleTypeUnderTest:        "apex",
 		moduleTypeUnderTestFactory: apex.BundleFactory,
-		filesystem:                 map[string]string{},
-		blueprint:                  createMultilibBlueprint("both"),
+		filesystem: map[string]string{
+			"system/sepolicy/apex/Android.bp": `
+filegroup {
+	name: "com.android.apogee-file_contexts",
+	srcs: [ "apogee-file_contexts", ],
+	bazel_module: { bp2build_available: false },
+}
+`,
+		},
+		blueprint: createMultilibBlueprint("both"),
 		expectedBazelTargets: []string{
 			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
 				"native_shared_libs_32": `[
@@ -187,6 +287,7 @@
         ],
         "//conditions:default": [],
     })`,
+				"file_contexts": `"//system/sepolicy/apex:com.android.apogee-file_contexts"`,
 			}),
 		}})
 }
@@ -196,8 +297,16 @@
 		description:                "apex - example with compile_multilib=first",
 		moduleTypeUnderTest:        "apex",
 		moduleTypeUnderTestFactory: apex.BundleFactory,
-		filesystem:                 map[string]string{},
-		blueprint:                  createMultilibBlueprint("first"),
+		filesystem: map[string]string{
+			"system/sepolicy/apex/Android.bp": `
+filegroup {
+	name: "com.android.apogee-file_contexts",
+	srcs: [ "apogee-file_contexts", ],
+	bazel_module: { bp2build_available: false },
+}
+`,
+		},
+		blueprint: createMultilibBlueprint("first"),
 		expectedBazelTargets: []string{
 			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
 				"native_shared_libs_32": `select({
@@ -226,6 +335,7 @@
         ],
         "//conditions:default": [],
     })`,
+				"file_contexts": `"//system/sepolicy/apex:com.android.apogee-file_contexts"`,
 			}),
 		}})
 }
@@ -235,8 +345,16 @@
 		description:                "apex - example with compile_multilib=32",
 		moduleTypeUnderTest:        "apex",
 		moduleTypeUnderTestFactory: apex.BundleFactory,
-		filesystem:                 map[string]string{},
-		blueprint:                  createMultilibBlueprint("32"),
+		filesystem: map[string]string{
+			"system/sepolicy/apex/Android.bp": `
+filegroup {
+	name: "com.android.apogee-file_contexts",
+	srcs: [ "apogee-file_contexts", ],
+	bazel_module: { bp2build_available: false },
+}
+`,
+		},
+		blueprint: createMultilibBlueprint("32"),
 		expectedBazelTargets: []string{
 			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
 				"native_shared_libs_32": `[
@@ -247,6 +365,7 @@
         "//build/bazel/platforms/arch:x86": [":native_shared_lib_2"],
         "//conditions:default": [],
     })`,
+				"file_contexts": `"//system/sepolicy/apex:com.android.apogee-file_contexts"`,
 			}),
 		}})
 }
@@ -256,8 +375,16 @@
 		description:                "apex - example with compile_multilib=64",
 		moduleTypeUnderTest:        "apex",
 		moduleTypeUnderTestFactory: apex.BundleFactory,
-		filesystem:                 map[string]string{},
-		blueprint:                  createMultilibBlueprint("64"),
+		filesystem: map[string]string{
+			"system/sepolicy/apex/Android.bp": `
+filegroup {
+	name: "com.android.apogee-file_contexts",
+	srcs: [ "apogee-file_contexts", ],
+	bazel_module: { bp2build_available: false },
+}
+`,
+		},
+		blueprint: createMultilibBlueprint("64"),
 		expectedBazelTargets: []string{
 			makeBazelTarget("apex", "com.android.apogee", attrNameToString{
 				"native_shared_libs_64": `select({
@@ -273,6 +400,7 @@
         ],
         "//conditions:default": [],
     })`,
+				"file_contexts": `"//system/sepolicy/apex:com.android.apogee-file_contexts"`,
 			}),
 		}})
 }
@@ -282,7 +410,15 @@
 		description:                "apex - default property values",
 		moduleTypeUnderTest:        "apex",
 		moduleTypeUnderTestFactory: apex.BundleFactory,
-		filesystem:                 map[string]string{},
+		filesystem: map[string]string{
+			"system/sepolicy/apex/Android.bp": `
+filegroup {
+	name: "com.android.apogee-file_contexts",
+	srcs: [ "apogee-file_contexts", ],
+	bazel_module: { bp2build_available: false },
+}
+`,
+		},
 		blueprint: `
 apex {
 	name: "com.android.apogee",
@@ -290,7 +426,8 @@
 }
 `,
 		expectedBazelTargets: []string{makeBazelTarget("apex", "com.android.apogee", attrNameToString{
-			"manifest": `"apogee_manifest.json"`,
+			"manifest":      `"apogee_manifest.json"`,
+			"file_contexts": `"//system/sepolicy/apex:com.android.apogee-file_contexts"`,
 		}),
 		}})
 }
@@ -300,7 +437,15 @@
 		description:                "apex - has bazel module props",
 		moduleTypeUnderTest:        "apex",
 		moduleTypeUnderTestFactory: apex.BundleFactory,
-		filesystem:                 map[string]string{},
+		filesystem: map[string]string{
+			"system/sepolicy/apex/Android.bp": `
+filegroup {
+	name: "apogee-file_contexts",
+	srcs: [ "apogee-file_contexts", ],
+	bazel_module: { bp2build_available: false },
+}
+`,
+		},
 		blueprint: `
 apex {
 	name: "apogee",
@@ -309,7 +454,8 @@
 }
 `,
 		expectedBazelTargets: []string{makeBazelTarget("apex", "apogee", attrNameToString{
-			"manifest": `"manifest.json"`,
+			"manifest":      `"manifest.json"`,
+			"file_contexts": `"//system/sepolicy/apex:apogee-file_contexts"`,
 		}),
 		}})
 }
@@ -363,3 +509,137 @@
 	},
 }`
 }
+
+func TestBp2BuildOverrideApex(t *testing.T) {
+	runOverrideApexTestCase(t, bp2buildTestCase{
+		description:                "override_apex",
+		moduleTypeUnderTest:        "override_apex",
+		moduleTypeUnderTestFactory: apex.OverrideApexFactory,
+		filesystem:                 map[string]string{},
+		blueprint: `
+apex_key {
+	name: "com.android.apogee.key",
+	public_key: "com.android.apogee.avbpubkey",
+	private_key: "com.android.apogee.pem",
+	bazel_module: { bp2build_available: false },
+}
+
+android_app_certificate {
+	name: "com.android.apogee.certificate",
+	certificate: "com.android.apogee",
+	bazel_module: { bp2build_available: false },
+}
+
+cc_library {
+	name: "native_shared_lib_1",
+	bazel_module: { bp2build_available: false },
+}
+
+cc_library {
+	name: "native_shared_lib_2",
+	bazel_module: { bp2build_available: false },
+}
+
+cc_library {
+	name: "pretend_prebuilt_1",
+	bazel_module: { bp2build_available: false },
+}
+
+cc_library {
+	name: "pretend_prebuilt_2",
+	bazel_module: { bp2build_available: false },
+}
+
+filegroup {
+	name: "com.android.apogee-file_contexts",
+	srcs: [
+		"com.android.apogee-file_contexts",
+	],
+	bazel_module: { bp2build_available: false },
+}
+
+cc_binary { name: "cc_binary_1", bazel_module: { bp2build_available: false } }
+sh_binary { name: "sh_binary_2", bazel_module: { bp2build_available: false } }
+
+apex {
+	name: "com.android.apogee",
+	manifest: "apogee_manifest.json",
+	androidManifest: "ApogeeAndroidManifest.xml",
+	file_contexts: ":com.android.apogee-file_contexts",
+	min_sdk_version: "29",
+	key: "com.android.apogee.key",
+	certificate: "com.android.apogee.certificate",
+	updatable: false,
+	installable: false,
+	compressible: false,
+	native_shared_libs: [
+	    "native_shared_lib_1",
+	    "native_shared_lib_2",
+	],
+	binaries: [
+		"cc_binary_1",
+		"sh_binary_2",
+	],
+	prebuilts: [
+	    "pretend_prebuilt_1",
+	    "pretend_prebuilt_2",
+	],
+	bazel_module: { bp2build_available: false },
+}
+
+apex_key {
+	name: "com.google.android.apogee.key",
+	public_key: "com.google.android.apogee.avbpubkey",
+	private_key: "com.google.android.apogee.pem",
+	bazel_module: { bp2build_available: false },
+}
+
+android_app_certificate {
+	name: "com.google.android.apogee.certificate",
+	certificate: "com.google.android.apogee",
+	bazel_module: { bp2build_available: false },
+}
+
+override_apex {
+	name: "com.google.android.apogee",
+	base: ":com.android.apogee",
+	key: "com.google.android.apogee.key",
+	certificate: "com.google.android.apogee.certificate",
+	prebuilts: [],
+	compressible: true,
+}
+`,
+		expectedBazelTargets: []string{
+			makeBazelTarget("apex", "com.google.android.apogee", attrNameToString{
+				"android_manifest": `"ApogeeAndroidManifest.xml"`,
+				"binaries": `[
+        ":cc_binary_1",
+        ":sh_binary_2",
+    ]`,
+				"certificate":     `":com.google.android.apogee.certificate"`,
+				"file_contexts":   `":com.android.apogee-file_contexts"`,
+				"installable":     "False",
+				"key":             `":com.google.android.apogee.key"`,
+				"manifest":        `"apogee_manifest.json"`,
+				"min_sdk_version": `"29"`,
+				"native_shared_libs_32": `[
+        ":native_shared_lib_1",
+        ":native_shared_lib_2",
+    ]`,
+				"native_shared_libs_64": `select({
+        "//build/bazel/platforms/arch:arm64": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_2",
+        ],
+        "//build/bazel/platforms/arch:x86_64": [
+            ":native_shared_lib_1",
+            ":native_shared_lib_2",
+        ],
+        "//conditions:default": [],
+    })`,
+				"prebuilts":    `[]`,
+				"updatable":    "False",
+				"compressible": "True",
+			}),
+		}})
+}
diff --git a/bp2build/cc_library_conversion_test.go b/bp2build/cc_library_conversion_test.go
index 2775a10..ab92981 100644
--- a/bp2build/cc_library_conversion_test.go
+++ b/bp2build/cc_library_conversion_test.go
@@ -1914,9 +1914,9 @@
 		{cpp_std: "gnu++17", gnu_extensions: "true", bazel_cpp_std: "gnu++17"},
 
 		// some c_std test cases
-		{c_std: "experimental", gnu_extensions: "", bazel_c_std: "gnu11"},
-		{c_std: "experimental", gnu_extensions: "false", bazel_cpp_std: "c++17", bazel_c_std: "c11"},
-		{c_std: "experimental", gnu_extensions: "true", bazel_c_std: "gnu11"},
+		{c_std: "experimental", gnu_extensions: "", bazel_c_std: "gnu17"},
+		{c_std: "experimental", gnu_extensions: "false", bazel_cpp_std: "c++17", bazel_c_std: "c17"},
+		{c_std: "experimental", gnu_extensions: "true", bazel_c_std: "gnu17"},
 		{c_std: "gnu11", cpp_std: "gnu++17", gnu_extensions: "", bazel_cpp_std: "gnu++17", bazel_c_std: "gnu11"},
 		{c_std: "gnu11", cpp_std: "gnu++17", gnu_extensions: "false", bazel_cpp_std: "c++17", bazel_c_std: "c11"},
 		{c_std: "gnu11", cpp_std: "gnu++17", gnu_extensions: "true", bazel_cpp_std: "gnu++17", bazel_c_std: "gnu11"},
diff --git a/bp2build/java_library_conversion_test.go b/bp2build/java_library_conversion_test.go
index 3b66369..e4d9cbc 100644
--- a/bp2build/java_library_conversion_test.go
+++ b/bp2build/java_library_conversion_test.go
@@ -267,3 +267,108 @@
 			}),
 		}})
 }
+
+func TestJavaLibraryResources(t *testing.T) {
+	runJavaLibraryTestCase(t, bp2buildTestCase{
+		filesystem: map[string]string{
+			"res/a.res":      "",
+			"res/b.res":      "",
+			"res/dir1/b.res": "",
+		},
+		blueprint: `java_library {
+    name: "java-lib-1",
+	java_resources: ["res/a.res", "res/b.res"],
+}`,
+		expectedBazelTargets: []string{
+			makeBazelTarget("java_library", "java-lib-1", attrNameToString{
+				"resources": `[
+        "res/a.res",
+        "res/b.res",
+    ]`,
+			}),
+		},
+	})
+}
+
+func TestJavaLibraryResourceDirs(t *testing.T) {
+	runJavaLibraryTestCase(t, bp2buildTestCase{
+		filesystem: map[string]string{
+			"res/a.res":      "",
+			"res/b.res":      "",
+			"res/dir1/b.res": "",
+		},
+		blueprint: `java_library {
+    name: "java-lib-1",
+	java_resource_dirs: ["res"],
+}`,
+		expectedBazelTargets: []string{
+			makeBazelTarget("java_library", "java-lib-1", attrNameToString{
+				"resource_strip_prefix": `"res"`,
+				"resources": `[
+        "res/a.res",
+        "res/b.res",
+        "res/dir1/b.res",
+    ]`,
+			}),
+		},
+	})
+}
+
+func TestJavaLibraryResourcesExcludeDir(t *testing.T) {
+	runJavaLibraryTestCase(t, bp2buildTestCase{
+		filesystem: map[string]string{
+			"res/a.res":         "",
+			"res/exclude/b.res": "",
+		},
+		blueprint: `java_library {
+    name: "java-lib-1",
+	java_resource_dirs: ["res"],
+	exclude_java_resource_dirs: ["res/exclude"],
+}`,
+		expectedBazelTargets: []string{
+			makeBazelTarget("java_library", "java-lib-1", attrNameToString{
+				"resource_strip_prefix": `"res"`,
+				"resources":             `["res/a.res"]`,
+			}),
+		},
+	})
+}
+
+func TestJavaLibraryResourcesExcludeFile(t *testing.T) {
+	runJavaLibraryTestCase(t, bp2buildTestCase{
+		filesystem: map[string]string{
+			"res/a.res":            "",
+			"res/dir1/b.res":       "",
+			"res/dir1/exclude.res": "",
+		},
+		blueprint: `java_library {
+    name: "java-lib-1",
+	java_resource_dirs: ["res"],
+	exclude_java_resources: ["res/dir1/exclude.res"],
+}`,
+		expectedBazelTargets: []string{
+			makeBazelTarget("java_library", "java-lib-1", attrNameToString{
+				"resource_strip_prefix": `"res"`,
+				"resources": `[
+        "res/a.res",
+        "res/dir1/b.res",
+    ]`,
+			}),
+		},
+	})
+}
+
+func TestJavaLibraryResourcesFailsWithMultipleDirs(t *testing.T) {
+	runJavaLibraryTestCase(t, bp2buildTestCase{
+		filesystem: map[string]string{
+			"res/a.res":  "",
+			"res1/a.res": "",
+		},
+		blueprint: `java_library {
+    name: "java-lib-1",
+	java_resource_dirs: ["res", "res1"],
+}`,
+		expectedErr:          fmt.Errorf("bp2build does not support more than one directory in java_resource_dirs (b/226423379)"),
+		expectedBazelTargets: []string{},
+	})
+}
diff --git a/cc/Android.bp b/cc/Android.bp
index 60d329e..ce94467 100644
--- a/cc/Android.bp
+++ b/cc/Android.bp
@@ -91,6 +91,7 @@
     ],
     testSrcs: [
         "afdo_test.go",
+        "binary_test.go",
         "cc_test.go",
         "compiler_test.go",
         "gen_test.go",
diff --git a/cc/binary_test.go b/cc/binary_test.go
index 1b8b4a8..cba5974 100644
--- a/cc/binary_test.go
+++ b/cc/binary_test.go
@@ -65,7 +65,7 @@
 	android.AssertStringListContains(t, "missing dependency on linker_scripts",
 		binFoo.Implicits.Strings(), "bar.ld")
 	android.AssertStringDoesContain(t, "missing flag for linker_scripts",
-		libfoo.Args["ldFlags"], "-Wl,--script,foo.ld")
+		binFoo.Args["ldFlags"], "-Wl,--script,foo.ld")
 	android.AssertStringDoesContain(t, "missing flag for linker_scripts",
-		libfoo.Args["ldFlags"], "-Wl,--script,bar.ld")
+		binFoo.Args["ldFlags"], "-Wl,--script,bar.ld")
 }
diff --git a/cc/bp2build.go b/cc/bp2build.go
index 19855fa..a2041f4 100644
--- a/cc/bp2build.go
+++ b/cc/bp2build.go
@@ -684,6 +684,13 @@
 		la.additionalLinkerInputs.SetSelectValue(axis, config, bazel.LabelList{Includes: []bazel.Label{label}})
 		linkerFlags = append(linkerFlags, fmt.Sprintf("-Wl,--version-script,$(location %s)", label.Label))
 	}
+
+	if props.Dynamic_list != nil {
+		label := android.BazelLabelForModuleSrcSingle(ctx, *props.Dynamic_list)
+		la.additionalLinkerInputs.SetSelectValue(axis, config, bazel.LabelList{Includes: []bazel.Label{label}})
+		linkerFlags = append(linkerFlags, fmt.Sprintf("-Wl,--dynamic-list,$(location %s)", label.Label))
+	}
+
 	la.linkopts.SetSelectValue(axis, config, linkerFlags)
 	la.useLibcrt.SetSelectValue(axis, config, props.libCrt())
 
diff --git a/cc/cc_test.go b/cc/cc_test.go
index 09cc352..2951b5a 100644
--- a/cc/cc_test.go
+++ b/cc/cc_test.go
@@ -4042,7 +4042,7 @@
 	cppOnly := []string{"-fPIC", "${config.CommonGlobalCppflags}", "${config.DeviceGlobalCppflags}", "${config.ArmCppflags}"}
 
 	cflags := []string{"-Wall", "-Werror", "-std=candcpp"}
-	cstd := []string{"-std=gnu99", "-std=conly"}
+	cstd := []string{"-std=gnu11", "-std=conly"}
 	cppstd := []string{"-std=gnu++17", "-std=cpp", "-fno-rtti"}
 
 	lastIncludes := []string{
diff --git a/cc/config/global.go b/cc/config/global.go
index 3caf327..1c4ad7f 100644
--- a/cc/config/global.go
+++ b/cc/config/global.go
@@ -279,15 +279,15 @@
 		"-w",
 	}
 
-	CStdVersion               = "gnu99"
+	CStdVersion               = "gnu11"
 	CppStdVersion             = "gnu++17"
-	ExperimentalCStdVersion   = "gnu11"
+	ExperimentalCStdVersion   = "gnu17"
 	ExperimentalCppStdVersion = "gnu++2a"
 
 	// prebuilts/clang default settings.
 	ClangDefaultBase         = "prebuilts/clang/host"
-	ClangDefaultVersion      = "clang-r450784d"
-	ClangDefaultShortVersion = "14.0.6"
+	ClangDefaultVersion      = "clang-r450784e"
+	ClangDefaultShortVersion = "14.0.7"
 
 	// Directories with warnings from Android.bp files.
 	WarningAllowedProjects = []string{
diff --git a/cc/config/tidy.go b/cc/config/tidy.go
index fb9ac49..1f90843 100644
--- a/cc/config/tidy.go
+++ b/cc/config/tidy.go
@@ -46,6 +46,7 @@
 			"-misc-no-recursion",
 			"-misc-non-private-member-variables-in-classes",
 			"-misc-unused-parameters",
+			"-performance-no-int-to-ptr",
 			// the following groups are excluded by -*
 			// -altera-*
 			// -cppcoreguidelines-*
diff --git a/cc/tidy.go b/cc/tidy.go
index 03e967d..ac1521b 100644
--- a/cc/tidy.go
+++ b/cc/tidy.go
@@ -96,10 +96,15 @@
 	if !android.SubstringInList(flags.TidyFlags, "-header-filter=") {
 		defaultDirs := ctx.Config().Getenv("DEFAULT_TIDY_HEADER_DIRS")
 		headerFilter := "-header-filter="
+		// Default header filter should include only the module directory,
+		// not the out/soong/.../ModuleDir/...
+		// Otherwise, there will be too many warnings from generated files in out/...
+		// If a module wants to see warnings in the generated source files,
+		// it should specify its own -header-filter flag.
 		if defaultDirs == "" {
-			headerFilter += ctx.ModuleDir() + "/"
+			headerFilter += "^" + ctx.ModuleDir() + "/"
 		} else {
-			headerFilter += "\"(" + ctx.ModuleDir() + "/|" + defaultDirs + ")\""
+			headerFilter += "\"(^" + ctx.ModuleDir() + "/|" + defaultDirs + ")\""
 		}
 		flags.TidyFlags = append(flags.TidyFlags, headerFilter)
 	}
diff --git a/java/androidmk.go b/java/androidmk.go
index 9f62694..330e594 100644
--- a/java/androidmk.go
+++ b/java/androidmk.go
@@ -542,6 +542,9 @@
 	if !outputFile.Valid() {
 		outputFile = android.OptionalPathForPath(dstubs.apiFile)
 	}
+	if !outputFile.Valid() {
+		outputFile = android.OptionalPathForPath(dstubs.apiVersionsXml)
+	}
 	return []android.AndroidMkEntries{android.AndroidMkEntries{
 		Class:      "JAVA_LIBRARIES",
 		OutputFile: outputFile,
diff --git a/java/app.go b/java/app.go
index 7ff6544..2bb116a 100755
--- a/java/app.go
+++ b/java/app.go
@@ -298,10 +298,6 @@
 
 // If an updatable APK sets min_sdk_version, min_sdk_vesion of JNI libs should match with it.
 // This check is enforced for "updatable" APKs (including APK-in-APEX).
-// b/155209650: until min_sdk_version is properly supported, use sdk_version instead.
-// because, sdk_version is overridden by min_sdk_version (if set as smaller)
-// and sdkLinkType is checked with dependencies so we can be sure that the whole dependency tree
-// will meet the requirements.
 func (a *AndroidApp) checkJniLibsSdkVersion(ctx android.ModuleContext, minSdkVersion android.ApiLevel) {
 	// It's enough to check direct JNI deps' sdk_version because all transitive deps from JNI deps are checked in cc.checkLinkType()
 	ctx.VisitDirectDeps(func(m android.Module) {
@@ -312,10 +308,10 @@
 		// The domain of cc.sdk_version is "current" and <number>
 		// We can rely on android.SdkSpec to convert it to <number> so that "current" is
 		// handled properly regardless of sdk finalization.
-		jniSdkVersion, err := android.SdkSpecFrom(ctx, dep.SdkVersion()).EffectiveVersion(ctx)
+		jniSdkVersion, err := android.SdkSpecFrom(ctx, dep.MinSdkVersion()).EffectiveVersion(ctx)
 		if err != nil || minSdkVersion.LessThan(jniSdkVersion) {
-			ctx.OtherModuleErrorf(dep, "sdk_version(%v) is higher than min_sdk_version(%v) of the containing android_app(%v)",
-				dep.SdkVersion(), minSdkVersion, ctx.ModuleName())
+			ctx.OtherModuleErrorf(dep, "min_sdk_version(%v) is higher than min_sdk_version(%v) of the containing android_app(%v)",
+				dep.MinSdkVersion(), minSdkVersion, ctx.ModuleName())
 			return
 		}
 
@@ -841,6 +837,10 @@
 	return Bool(a.appProperties.Updatable)
 }
 
+func (a *AndroidApp) SetUpdatable(val bool) {
+	a.appProperties.Updatable = &val
+}
+
 func (a *AndroidApp) getCertString(ctx android.BaseModuleContext) string {
 	certificate, overridden := ctx.DeviceConfig().OverrideCertificateFor(ctx.ModuleName())
 	if overridden {
diff --git a/java/app_test.go b/java/app_test.go
index 31cd697..c4ac4df 100644
--- a/java/app_test.go
+++ b/java/app_test.go
@@ -427,7 +427,8 @@
 			name: "libjni",
 			stl: "none",
 			system_shared_libs: [],
-			sdk_version: "29",
+			sdk_version: "current",
+			min_sdk_version: "29",
 		}
 	`
 	fs := map[string][]byte{
@@ -481,12 +482,13 @@
 			name: "libjni",
 			stl: "none",
 			sdk_version: "current",
+			min_sdk_version: "current",
 		}
 	`
-	testJavaError(t, `"libjni" .*: sdk_version\(current\) is higher than min_sdk_version\(29\)`, bp)
+	testJavaError(t, `"libjni" .*: min_sdk_version\(current\) is higher than min_sdk_version\(29\)`, bp)
 }
 
-func TestUpdatableApps_ErrorIfDepSdkVersionIsHigher(t *testing.T) {
+func TestUpdatableApps_ErrorIfDepMinSdkVersionIsHigher(t *testing.T) {
 	bp := cc.GatherRequiredDepsForTest(android.Android) + `
 		android_app {
 			name: "foo",
@@ -503,6 +505,7 @@
 			shared_libs: ["libbar"],
 			system_shared_libs: [],
 			sdk_version: "27",
+			min_sdk_version: "27",
 		}
 
 		cc_library {
@@ -510,6 +513,7 @@
 			stl: "none",
 			system_shared_libs: [],
 			sdk_version: "current",
+			min_sdk_version: "current",
 		}
 	`
 	testJavaError(t, `"libjni" .*: links "libbar" built against newer API version "current"`, bp)
diff --git a/java/base.go b/java/base.go
index 1e8095b..0900daa 100644
--- a/java/base.go
+++ b/java/base.go
@@ -1020,6 +1020,7 @@
 		ctx.PropertyErrorf("common_srcs", "common_srcs must be .kt files")
 	}
 
+	nonGeneratedSrcJars := srcFiles.FilterByExt(".srcjar")
 	srcFiles = j.genSources(ctx, srcFiles, flags)
 
 	// Collect javac flags only after computing the full set of srcFiles to
@@ -1492,8 +1493,8 @@
 		}
 
 		j.linter.name = ctx.ModuleName()
-		j.linter.srcs = srcFiles
-		j.linter.srcJars = srcJars
+		j.linter.srcs = append(srcFiles, nonGeneratedSrcJars...)
+		j.linter.srcJars, _ = android.FilterPathList(srcJars, nonGeneratedSrcJars)
 		j.linter.classpath = append(append(android.Paths(nil), flags.bootClasspath...), flags.classpath...)
 		j.linter.classes = j.implementationJarFile
 		j.linter.minSdkVersion = lintSDKVersion(j.MinSdkVersion(ctx))
@@ -1912,6 +1913,9 @@
 			case bootClasspathTag:
 				deps.bootClasspath = append(deps.bootClasspath, dep.HeaderJars...)
 			case libTag, instrumentationForTag:
+				if _, ok := module.(*Plugin); ok {
+					ctx.ModuleErrorf("a java_plugin (%s) cannot be used as a libs dependency", otherName)
+				}
 				deps.classpath = append(deps.classpath, dep.HeaderJars...)
 				deps.dexClasspath = append(deps.dexClasspath, dep.HeaderJars...)
 				deps.aidlIncludeDirs = append(deps.aidlIncludeDirs, dep.AidlIncludeDirs...)
@@ -1920,6 +1924,9 @@
 			case java9LibTag:
 				deps.java9Classpath = append(deps.java9Classpath, dep.HeaderJars...)
 			case staticLibTag:
+				if _, ok := module.(*Plugin); ok {
+					ctx.ModuleErrorf("a java_plugin (%s) cannot be used as a static_libs dependency", otherName)
+				}
 				deps.classpath = append(deps.classpath, dep.HeaderJars...)
 				deps.staticJars = append(deps.staticJars, dep.ImplementationJars...)
 				deps.staticHeaderJars = append(deps.staticHeaderJars, dep.HeaderJars...)
diff --git a/java/bootclasspath.go b/java/bootclasspath.go
index 52ce77d..f4cef7f 100644
--- a/java/bootclasspath.go
+++ b/java/bootclasspath.go
@@ -84,6 +84,9 @@
 		}
 	}
 
+	target := ctx.Module().Target()
+	variations = append(variations, target.Variations()...)
+
 	addedDep := false
 	if ctx.OtherModuleDependencyVariantExists(variations, name) {
 		ctx.AddFarVariationDependencies(variations, tag, name)
diff --git a/java/bootclasspath_fragment.go b/java/bootclasspath_fragment.go
index c3a5d5f..0345aad 100644
--- a/java/bootclasspath_fragment.go
+++ b/java/bootclasspath_fragment.go
@@ -273,7 +273,7 @@
 	android.InitApexModule(m)
 	android.InitSdkAwareModule(m)
 	initClasspathFragment(m, BOOTCLASSPATH)
-	android.InitAndroidArchModule(m, android.HostAndDeviceSupported, android.MultilibCommon)
+	android.InitAndroidArchModule(m, android.DeviceSupported, android.MultilibCommon)
 
 	android.AddLoadHook(m, func(ctx android.LoadHookContext) {
 		// If code coverage has been enabled for the framework then append the properties with
diff --git a/java/core-libraries/Android.bp b/java/core-libraries/Android.bp
index cf39746..513c606 100644
--- a/java/core-libraries/Android.bp
+++ b/java/core-libraries/Android.bp
@@ -138,11 +138,29 @@
     },
 }
 
+// Same as core-module-lib-stubs-for-system-modules, but android annotations are
+// stripped. This is used by the Java toolchain, while the annotated stub is to
+// be used by Kotlin one.
+java_library {
+    name: "core-module-lib-stubs-for-system-modules-no-annotations",
+    visibility: ["//visibility:private"],
+    static_libs: [
+        "core-module-lib-stubs-for-system-modules",
+    ],
+    sdk_version: "none",
+    system_modules: "none",
+    dist: {
+        dest: "system-modules/module-lib/core-for-system-modules-no-annotations.jar",
+        targets: dist_targets,
+    },
+    jarjar_rules: "jarjar-strip-annotations-rules.txt",
+}
+
 // Used when compiling higher-level code with sdk_version "module_current"
 java_system_modules {
     name: "core-module-lib-stubs-system-modules",
     libs: [
-        "core-module-lib-stubs-for-system-modules",
+        "core-module-lib-stubs-for-system-modules-no-annotations",
     ],
     visibility: ["//visibility:public"],
 }
@@ -174,6 +192,24 @@
     patch_module: "java.base",
 }
 
+// Same as legacy.core.platform.api.stubs, but android annotations are
+// stripped. This is used by the Java toolchain, while the annotated stub is to
+// be used by Kotlin one.
+java_library {
+    name: "legacy.core.platform.api.no.annotations.stubs",
+    visibility: core_platform_visibility,
+    hostdex: true,
+    compile_dex: true,
+
+    sdk_version: "none",
+    system_modules: "none",
+    static_libs: [
+        "legacy.core.platform.api.stubs",
+    ],
+    patch_module: "java.base",
+    jarjar_rules: "jarjar-strip-annotations-rules.txt",
+}
+
 java_library {
     name: "stable.core.platform.api.stubs",
     visibility: core_platform_visibility,
@@ -191,12 +227,30 @@
     patch_module: "java.base",
 }
 
+// Same as stable.core.platform.api.stubs, but android annotations are
+// stripped. This is used by the Java toolchain, while the annotated stub is to
+// be used by Kotlin one.
+java_library {
+    name: "stable.core.platform.api.no.annotations.stubs",
+    visibility: core_platform_visibility,
+    hostdex: true,
+    compile_dex: true,
+
+    sdk_version: "none",
+    system_modules: "none",
+    static_libs: [
+        "stable.core.platform.api.stubs",
+    ],
+    patch_module: "java.base",
+    jarjar_rules: "jarjar-strip-annotations-rules.txt",
+}
+
 // Used when compiling higher-level code against *.core.platform.api.stubs.
 java_system_modules {
     name: "legacy-core-platform-api-stubs-system-modules",
     visibility: core_platform_visibility,
     libs: [
-        "legacy.core.platform.api.stubs",
+        "legacy.core.platform.api.no.annotations.stubs",
         // This one is not on device but it's needed when javac compiles code
         // containing lambdas.
         "core-lambda-stubs-for-system-modules",
@@ -212,7 +266,7 @@
     name: "stable-core-platform-api-stubs-system-modules",
     visibility: core_platform_visibility,
     libs: [
-        "stable.core.platform.api.stubs",
+        "stable.core.platform.api.no.annotations.stubs",
         // This one is not on device but it's needed when javac compiles code
         // containing lambdas.
         "core-lambda-stubs-for-system-modules",
diff --git a/java/core-libraries/jarjar-strip-annotations-rules.txt b/java/core-libraries/jarjar-strip-annotations-rules.txt
new file mode 100644
index 0000000..a1c261b
--- /dev/null
+++ b/java/core-libraries/jarjar-strip-annotations-rules.txt
@@ -0,0 +1,4 @@
+strip-annotation android.annotation.NotNull
+strip-annotation android.annotation.Nullable
+strip-annotation androidx.annotation.RecentlyNonNull
+strip-annotation androidx.annotation.RecentlyNullable
diff --git a/java/droidstubs.go b/java/droidstubs.go
index 3b1f7c0..115388b 100644
--- a/java/droidstubs.go
+++ b/java/droidstubs.go
@@ -135,6 +135,9 @@
 	// if set to true, Metalava will allow framework SDK to contain API levels annotations.
 	Api_levels_annotations_enabled *bool
 
+	// Apply the api levels database created by this module rather than generating one in this droidstubs.
+	Api_levels_module *string
+
 	// the dirs which Metalava extracts API levels annotations from.
 	Api_levels_annotations_dirs []string
 
@@ -234,6 +237,7 @@
 var metalavaMergeAnnotationsDirTag = dependencyTag{name: "metalava-merge-annotations-dir"}
 var metalavaMergeInclusionAnnotationsDirTag = dependencyTag{name: "metalava-merge-inclusion-annotations-dir"}
 var metalavaAPILevelsAnnotationsDirTag = dependencyTag{name: "metalava-api-levels-annotations-dir"}
+var metalavaAPILevelsModuleTag = dependencyTag{name: "metalava-api-levels-module-tag"}
 
 func (d *Droidstubs) DepsMutator(ctx android.BottomUpMutatorContext) {
 	d.Javadoc.addDeps(ctx)
@@ -255,6 +259,10 @@
 			ctx.AddDependency(ctx.Module(), metalavaAPILevelsAnnotationsDirTag, apiLevelsAnnotationsDir)
 		}
 	}
+
+	if d.properties.Api_levels_module != nil {
+		ctx.AddDependency(ctx.Module(), metalavaAPILevelsModuleTag, proptools.String(d.properties.Api_levels_module))
+	}
 }
 
 func (d *Droidstubs) stubsFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand, stubsDir android.OptionalPath) {
@@ -365,21 +373,35 @@
 }
 
 func (d *Droidstubs) apiLevelsAnnotationsFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand) {
-	if !Bool(d.properties.Api_levels_annotations_enabled) {
-		return
+	var apiVersions android.Path
+	if proptools.Bool(d.properties.Api_levels_annotations_enabled) {
+		d.apiLevelsGenerationFlags(ctx, cmd)
+		apiVersions = d.apiVersionsXml
+	} else {
+		ctx.VisitDirectDepsWithTag(metalavaAPILevelsModuleTag, func(m android.Module) {
+			if s, ok := m.(*Droidstubs); ok {
+				apiVersions = s.apiVersionsXml
+			} else {
+				ctx.PropertyErrorf("api_levels_module",
+					"module %q is not a droidstubs module", ctx.OtherModuleName(m))
+			}
+		})
 	}
+	if apiVersions != nil {
+		cmd.FlagWithArg("--current-version ", ctx.Config().PlatformSdkVersion().String())
+		cmd.FlagWithArg("--current-codename ", ctx.Config().PlatformSdkCodename())
+		cmd.FlagWithInput("--apply-api-levels ", apiVersions)
+	}
+}
 
-	d.apiVersionsXml = android.PathForModuleOut(ctx, "metalava", "api-versions.xml")
-
+func (d *Droidstubs) apiLevelsGenerationFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand) {
 	if len(d.properties.Api_levels_annotations_dirs) == 0 {
 		ctx.PropertyErrorf("api_levels_annotations_dirs",
 			"has to be non-empty if api levels annotations was enabled!")
 	}
 
+	d.apiVersionsXml = android.PathForModuleOut(ctx, "metalava", "api-versions.xml")
 	cmd.FlagWithOutput("--generate-api-levels ", d.apiVersionsXml)
-	cmd.FlagWithInput("--apply-api-levels ", d.apiVersionsXml)
-	cmd.FlagWithArg("--current-version ", ctx.Config().PlatformSdkVersion().String())
-	cmd.FlagWithArg("--current-codename ", ctx.Config().PlatformSdkCodename())
 
 	filename := proptools.StringDefault(d.properties.Api_levels_jar_filename, "android.jar")
 
diff --git a/java/droidstubs_test.go b/java/droidstubs_test.go
index 10d99f3..9fdfdde 100644
--- a/java/droidstubs_test.go
+++ b/java/droidstubs_test.go
@@ -46,6 +46,12 @@
 			api_levels_annotations_enabled: true,
 			api_levels_jar_filename: "android.other.jar",
 		}
+
+		droidstubs {
+			name: "stubs-applying-api-versions",
+			srcs: ["bar-doc/a.java"],
+			api_levels_module: "bar-stubs-other",
+		}
 		`,
 		map[string][]byte{
 			"bar-doc/a.java": nil,
@@ -53,26 +59,37 @@
 	testcases := []struct {
 		moduleName          string
 		expectedJarFilename string
+		generate_xml        bool
 		high_mem            bool
 	}{
 		{
 			moduleName:          "bar-stubs",
+			generate_xml:        true,
 			expectedJarFilename: "android.jar",
 			high_mem:            false,
 		},
 		{
 			moduleName:          "bar-stubs-other",
+			generate_xml:        true,
 			expectedJarFilename: "android.other.jar",
 			high_mem:            true,
 		},
+		{
+			moduleName:   "stubs-applying-api-versions",
+			generate_xml: false,
+		},
 	}
 	for _, c := range testcases {
 		m := ctx.ModuleForTests(c.moduleName, "android_common")
 		manifest := m.Output("metalava.sbox.textproto")
 		sboxProto := android.RuleBuilderSboxProtoForTests(t, manifest)
-		expected := "--android-jar-pattern ./%/public/" + c.expectedJarFilename
-		if actual := String(sboxProto.Commands[0].Command); !strings.Contains(actual, expected) {
-			t.Errorf("For %q, expected metalava argument %q, but was not found %q", c.moduleName, expected, actual)
+		cmdline := String(sboxProto.Commands[0].Command)
+		android.AssertStringContainsEquals(t, "api-versions generation flag", cmdline, "--generate-api-levels", c.generate_xml)
+		if c.expectedJarFilename != "" {
+			expected := "--android-jar-pattern ./%/public/" + c.expectedJarFilename
+			if !strings.Contains(cmdline, expected) {
+				t.Errorf("For %q, expected metalava argument %q, but was not found %q", c.moduleName, expected, cmdline)
+			}
 		}
 
 		metalava := m.Rule("metalava")
diff --git a/java/java.go b/java/java.go
index 13f4c80..079d4b9 100644
--- a/java/java.go
+++ b/java/java.go
@@ -2018,7 +2018,49 @@
 	}
 }
 
+type javaResourcesAttributes struct {
+	Resources             bazel.LabelListAttribute
+	Resource_strip_prefix *string
+}
+
+func (m *Library) convertJavaResourcesAttributes(ctx android.TopDownMutatorContext) *javaResourcesAttributes {
+	var resources bazel.LabelList
+	var resourceStripPrefix *string
+
+	if m.properties.Java_resources != nil {
+		resources.Append(android.BazelLabelForModuleSrc(ctx, m.properties.Java_resources))
+	}
+
+	//TODO(b/179889880) handle case where glob includes files outside package
+	resDeps := ResourceDirsToFiles(
+		ctx,
+		m.properties.Java_resource_dirs,
+		m.properties.Exclude_java_resource_dirs,
+		m.properties.Exclude_java_resources,
+	)
+
+	for i, resDep := range resDeps {
+		dir, files := resDep.dir, resDep.files
+
+		resources.Append(bazel.MakeLabelList(android.RootToModuleRelativePaths(ctx, files)))
+
+		// Bazel includes the relative path from the WORKSPACE root when placing the resource
+		// inside the JAR file, so we need to remove that prefix
+		resourceStripPrefix = proptools.StringPtr(dir.String())
+		if i > 0 {
+			// TODO(b/226423379) allow multiple resource prefixes
+			ctx.ModuleErrorf("bp2build does not support more than one directory in java_resource_dirs (b/226423379)")
+		}
+	}
+
+	return &javaResourcesAttributes{
+		Resources:             bazel.MakeLabelListAttribute(resources),
+		Resource_strip_prefix: resourceStripPrefix,
+	}
+}
+
 type javaCommonAttributes struct {
+	*javaResourcesAttributes
 	Srcs      bazel.LabelListAttribute
 	Plugins   bazel.LabelListAttribute
 	Javacopts bazel.StringListAttribute
@@ -2095,7 +2137,8 @@
 	}
 
 	commonAttrs := &javaCommonAttributes{
-		Srcs: javaSrcs,
+		Srcs:                    javaSrcs,
+		javaResourcesAttributes: m.convertJavaResourcesAttributes(ctx),
 		Plugins: bazel.MakeLabelListAttribute(
 			android.BazelLabelForModuleDeps(ctx, m.properties.Plugins),
 		),
diff --git a/java/java_resources.go b/java/java_resources.go
index 787d74a..b0dc5a1 100644
--- a/java/java_resources.go
+++ b/java/java_resources.go
@@ -33,8 +33,13 @@
 	"**/*~",
 }
 
-func ResourceDirsToJarArgs(ctx android.ModuleContext,
-	resourceDirs, excludeResourceDirs, excludeResourceFiles []string) (args []string, deps android.Paths) {
+type resourceDeps struct {
+	dir   android.Path
+	files android.Paths
+}
+
+func ResourceDirsToFiles(ctx android.BaseModuleContext,
+	resourceDirs, excludeResourceDirs, excludeResourceFiles []string) (deps []resourceDeps) {
 	var excludeDirs []string
 	var excludeFiles []string
 
@@ -55,21 +60,36 @@
 		dirs := ctx.Glob(android.PathForSource(ctx, ctx.ModuleDir()).Join(ctx, resourceDir).String(), excludeDirs)
 		for _, dir := range dirs {
 			files := ctx.GlobFiles(filepath.Join(dir.String(), "**/*"), excludeFiles)
+			deps = append(deps, resourceDeps{
+				dir:   dir,
+				files: files,
+			})
+		}
+	}
 
+	return deps
+}
+
+func ResourceDirsToJarArgs(ctx android.ModuleContext,
+	resourceDirs, excludeResourceDirs, excludeResourceFiles []string) (args []string, deps android.Paths) {
+	resDeps := ResourceDirsToFiles(ctx, resourceDirs, excludeResourceDirs, excludeResourceFiles)
+
+	for _, resDep := range resDeps {
+		dir, files := resDep.dir, resDep.files
+
+		if len(files) > 0 {
+			args = append(args, "-C", dir.String())
 			deps = append(deps, files...)
 
-			if len(files) > 0 {
-				args = append(args, "-C", dir.String())
-
-				for _, f := range files {
-					path := f.String()
-					if !strings.HasPrefix(path, dir.String()) {
-						panic(fmt.Errorf("path %q does not start with %q", path, dir))
-					}
-					args = append(args, "-f", pathtools.MatchEscape(path))
+			for _, f := range files {
+				path := f.String()
+				if !strings.HasPrefix(path, dir.String()) {
+					panic(fmt.Errorf("path %q does not start with %q", path, dir))
 				}
+				args = append(args, "-f", pathtools.MatchEscape(path))
 			}
 		}
+
 	}
 
 	return args, deps
diff --git a/java/lint.go b/java/lint.go
index 426a2af..22c9ec4 100644
--- a/java/lint.go
+++ b/java/lint.go
@@ -524,10 +524,18 @@
 		return
 	}
 
-	frameworkDocStubs := findModuleOrErr(ctx, "framework-doc-stubs")
-	if frameworkDocStubs == nil {
+	apiVersionsDb := findModuleOrErr(ctx, "api_versions_public")
+	if apiVersionsDb == nil {
 		if !ctx.Config().AllowMissingDependencies() {
-			ctx.Errorf("lint: missing framework-doc-stubs")
+			ctx.Errorf("lint: missing module api_versions_public")
+		}
+		return
+	}
+
+	sdkAnnotations := findModuleOrErr(ctx, "sdk-annotations.zip")
+	if sdkAnnotations == nil {
+		if !ctx.Config().AllowMissingDependencies() {
+			ctx.Errorf("lint: missing module sdk-annotations.zip")
 		}
 		return
 	}
@@ -542,13 +550,13 @@
 
 	ctx.Build(pctx, android.BuildParams{
 		Rule:   android.CpIfChanged,
-		Input:  android.OutputFileForModule(ctx, frameworkDocStubs, ".annotations.zip"),
+		Input:  android.OutputFileForModule(ctx, sdkAnnotations, ""),
 		Output: copiedAnnotationsZipPath(ctx),
 	})
 
 	ctx.Build(pctx, android.BuildParams{
 		Rule:   android.CpIfChanged,
-		Input:  android.OutputFileForModule(ctx, frameworkDocStubs, ".api_versions.xml"),
+		Input:  android.OutputFileForModule(ctx, apiVersionsDb, ".api_versions.xml"),
 		Output: copiedAPIVersionsXmlPath(ctx, "api_versions.xml"),
 	})
 
diff --git a/java/platform_bootclasspath_test.go b/java/platform_bootclasspath_test.go
index 1c2a3ae..6257e49 100644
--- a/java/platform_bootclasspath_test.go
+++ b/java/platform_bootclasspath_test.go
@@ -51,6 +51,7 @@
 	var addSourceBootclassPathModule = android.FixtureAddTextFile("source/Android.bp", `
 		java_library {
 			name: "foo",
+			host_supported: true, // verify that b/232106778 is fixed
 			srcs: ["a.java"],
 			system_modules: "none",
 			sdk_version: "none",
diff --git a/mk2rbc/mk2rbc.go b/mk2rbc/mk2rbc.go
index 1eae63f..e59146b 100644
--- a/mk2rbc/mk2rbc.go
+++ b/mk2rbc/mk2rbc.go
@@ -1270,7 +1270,28 @@
 	// Handle only the case where the first (or only) word is constant
 	words := ref.SplitN(" ", 2)
 	if !words[0].Const() {
-		return ctx.newBadExpr(node, "reference is too complex: %s", refDump)
+		if len(words) == 1 {
+			expr := ctx.parseMakeString(node, ref)
+			return &callExpr{
+				object: &identifierExpr{"cfg"},
+				name:   "get",
+				args: []starlarkExpr{
+					expr,
+					&callExpr{
+						object: &identifierExpr{"g"},
+						name:   "get",
+						args: []starlarkExpr{
+							expr,
+							&stringLiteralExpr{literal: ""},
+						},
+						returnType: starlarkTypeUnknown,
+					},
+				},
+				returnType: starlarkTypeUnknown,
+			}
+		} else {
+			return ctx.newBadExpr(node, "reference is too complex: %s", refDump)
+		}
 	}
 
 	if name, _, ok := ctx.maybeParseFunctionCall(node, ref); ok {
@@ -1574,11 +1595,21 @@
 		}
 	}
 
-	return &foreachExpr{
+	var result starlarkExpr = &foreachExpr{
 		varName: loopVarName,
 		list:    list,
 		action:  action,
 	}
+
+	if action.typ() == starlarkTypeList {
+		result = &callExpr{
+			name:       baseName + ".flatten_2d_list",
+			args:       []starlarkExpr{result},
+			returnType: starlarkTypeList,
+		}
+	}
+
+	return result
 }
 
 func transformNode(node starlarkNode, transformer func(expr starlarkExpr) starlarkExpr) {
diff --git a/mk2rbc/mk2rbc_test.go b/mk2rbc/mk2rbc_test.go
index 7f236bb..a09764c 100644
--- a/mk2rbc/mk2rbc_test.go
+++ b/mk2rbc/mk2rbc_test.go
@@ -579,7 +579,7 @@
     pass
   if rblf.expand_wildcard("foo*.mk"):
     pass
-  if rblf.expand_wildcard("foo*.mk bar*.mk") == ["foo1.mk", "foo2.mk", "barxyz.mk"]:␤
+  if rblf.expand_wildcard("foo*.mk bar*.mk") == ["foo1.mk", "foo2.mk", "barxyz.mk"]:
     pass
 `,
 	},
@@ -1363,6 +1363,8 @@
 BOOT_KERNEL_MODULES_LIST := foo.ko
 BOOT_KERNEL_MODULES_LIST += bar.ko
 BOOT_KERNEL_MODULES_FILTER_2 := $(foreach m,$(BOOT_KERNEL_MODULES_LIST),%/$(m))
+NESTED_LISTS := $(foreach m,$(SOME_VAR),$(BOOT_KERNEL_MODULES_LIST))
+NESTED_LISTS_2 := $(foreach x,$(SOME_VAR),$(foreach y,$(x),prefix$(y)))
 
 FOREACH_WITH_IF := $(foreach module,\
   $(BOOT_KERNEL_MODULES_LIST),\
@@ -1382,6 +1384,8 @@
   g["BOOT_KERNEL_MODULES_LIST"] = ["foo.ko"]
   g["BOOT_KERNEL_MODULES_LIST"] += ["bar.ko"]
   g["BOOT_KERNEL_MODULES_FILTER_2"] = ["%%/%s" % m for m in g["BOOT_KERNEL_MODULES_LIST"]]
+  g["NESTED_LISTS"] = rblf.flatten_2d_list([g["BOOT_KERNEL_MODULES_LIST"] for m in rblf.words(g.get("SOME_VAR", ""))])
+  g["NESTED_LISTS_2"] = rblf.flatten_2d_list([["prefix%s" % y for y in rblf.words(x)] for x in rblf.words(g.get("SOME_VAR", ""))])
   g["FOREACH_WITH_IF"] = [("" if rblf.filter(module, "foo.ko") else rblf.mkerror("product.mk", "module \"%s\" has an error!" % module)) for module in g["BOOT_KERNEL_MODULES_LIST"]]
   # Same as above, but not assigning it to a variable allows it to be converted to statements
   for module in g["BOOT_KERNEL_MODULES_LIST"]:
@@ -1574,10 +1578,10 @@
   for x in rblf.words(g.get("MY_LIST_VAR", "")):
     _entry = {
       "foo/font.mk": ("foo/font", _font_init),
-    }.get("foo/%s.mk" % _x)
+    }.get("foo/%s.mk" % x)
     (_varmod, _varmod_init) = _entry if _entry else (None, None)
     if not _varmod_init:
-      rblf.mkerror("product.mk", "Cannot find %s" % ("foo/%s.mk" % _x))
+      rblf.mkerror("product.mk", "Cannot find %s" % ("foo/%s.mk" % x))
     _varmod_init(g, handle)
 `,
 	},
@@ -1595,6 +1599,27 @@
   g["MY_VAR"] = "foo"
 `,
 	},
+	{
+		desc:   "Complicated variable references",
+		mkname: "product.mk",
+		in: `
+MY_VAR := foo
+MY_VAR_2 := MY_VAR
+MY_VAR_3 := $($(MY_VAR_2))
+MY_VAR_4 := $(foo bar)
+MY_VAR_5 := $($(MY_VAR_2) bar)
+`,
+		expected: `load("//build/make/core:product_config.rbc", "rblf")
+
+def init(g, handle):
+  cfg = rblf.cfg(handle)
+  g["MY_VAR"] = "foo"
+  g["MY_VAR_2"] = "MY_VAR"
+  g["MY_VAR_3"] = (cfg).get(g["MY_VAR_2"], (g).get(g["MY_VAR_2"], ""))
+  g["MY_VAR_4"] = rblf.mk2rbc_error("product.mk:5", "cannot handle invoking foo")
+  g["MY_VAR_5"] = rblf.mk2rbc_error("product.mk:6", "reference is too complex: $(MY_VAR_2) bar")
+`,
+	},
 }
 
 var known_variables = []struct {
diff --git a/provenance/provenance_singleton.go b/provenance/provenance_singleton.go
index e49f3d4..d1cbd8f 100644
--- a/provenance/provenance_singleton.go
+++ b/provenance/provenance_singleton.go
@@ -36,7 +36,8 @@
 	mergeProvenanceMetaData = pctx.AndroidStaticRule("mergeProvenanceMetaData",
 		blueprint.RuleParams{
 			Command: `rm -rf $out $out.temp && ` +
-				`echo -e "# proto-file: build/soong/provenance/proto/provenance_metadata.proto\n# proto-message: ProvenanceMetaDataList" > $out && ` +
+				`echo "# proto-file: build/soong/provenance/proto/provenance_metadata.proto" > $out && ` +
+				`echo "# proto-message: ProvenanceMetaDataList" >> $out && ` +
 				`touch $out.temp && cat $out.temp $in | grep -v "^#.*" >> $out && rm -rf $out.temp`,
 		})
 )
diff --git a/provenance/tools/gen_provenance_metadata.py b/provenance/tools/gen_provenance_metadata.py
index b33f911..f3f4d1f 100644
--- a/provenance/tools/gen_provenance_metadata.py
+++ b/provenance/tools/gen_provenance_metadata.py
@@ -16,6 +16,7 @@
 
 import argparse
 import hashlib
+import os.path
 import sys
 
 import google.protobuf.text_format as text_format
@@ -51,6 +52,11 @@
     h.update(artifact_file.read())
   provenance_metadata.artifact_sha256 = h.hexdigest()
 
+  Log("Check if there is attestation for the artifact")
+  attestation_file_name = args.artifact_path + ".intoto.jsonl"
+  if os.path.isfile(attestation_file_name):
+    provenance_metadata.attestation_path = attestation_file_name
+
   text_proto = [
       "# proto-file: build/soong/provenance/proto/provenance_metadata.proto",
       "# proto-message: ProvenanceMetaData",
diff --git a/provenance/tools/gen_provenance_metadata_test.py b/provenance/tools/gen_provenance_metadata_test.py
index 2fc04bf..1f69b8f 100644
--- a/provenance/tools/gen_provenance_metadata_test.py
+++ b/provenance/tools/gen_provenance_metadata_test.py
@@ -100,6 +100,11 @@
     artifact_file = tempfile.mktemp()
     with open(artifact_file,"wt") as f:
       f.write(artifact_content)
+
+    attestation_file = artifact_file + ".intoto.jsonl"
+    with open(attestation_file, "wt") as af:
+      af.write("attestation file")
+
     metadata_file = tempfile.mktemp()
     cmd = ["gen_provenance_metadata"]
     cmd.extend(["--module_name", "a"])
@@ -117,9 +122,11 @@
       self.assertEqual(provenance_metadata.artifact_path, artifact_file)
       self.assertEqual(provenance_metadata.artifact_install_path, "b")
       self.assertEqual(provenance_metadata.artifact_sha256, sha256(artifact_content))
+      self.assertEqual(provenance_metadata.attestation_path, attestation_file)
 
     os.remove(artifact_file)
     os.remove(metadata_file)
+    os.remove(attestation_file)
 
 if __name__ == '__main__':
   unittest.main(verbosity=2)
\ No newline at end of file
diff --git a/ui/build/dumpvars.go b/ui/build/dumpvars.go
index 285f156..f56964c 100644
--- a/ui/build/dumpvars.go
+++ b/ui/build/dumpvars.go
@@ -245,8 +245,6 @@
 		"BUILD_BROKEN_USES_BUILD_EXECUTABLE",
 		"BUILD_BROKEN_USES_BUILD_FUZZ_TEST",
 		"BUILD_BROKEN_USES_BUILD_HEADER_LIBRARY",
-		"BUILD_BROKEN_USES_BUILD_HOST_DALVIK_JAVA_LIBRARY",
-		"BUILD_BROKEN_USES_BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY",
 		"BUILD_BROKEN_USES_BUILD_HOST_EXECUTABLE",
 		"BUILD_BROKEN_USES_BUILD_HOST_JAVA_LIBRARY",
 		"BUILD_BROKEN_USES_BUILD_HOST_PREBUILT",
diff --git a/ui/metrics/metrics_proto/metrics.pb.go b/ui/metrics/metrics_proto/metrics.pb.go
index 9f9b863..4bc713b 100644
--- a/ui/metrics/metrics_proto/metrics.pb.go
+++ b/ui/metrics/metrics_proto/metrics.pb.go
@@ -1303,7 +1303,7 @@
 
 	// Modules that are enabled for Mixed Builds.
 	MixedBuildEnabledModules []string `protobuf:"bytes,1,rep,name=mixed_build_enabled_modules,json=mixedBuildEnabledModules" json:"mixed_build_enabled_modules,omitempty"`
-	// Modules that are not currently eligible for MixedBuilds
+	// Modules that are not enabled for MixedBuilds
 	MixedBuildDisabledModules []string `protobuf:"bytes,2,rep,name=mixed_build_disabled_modules,json=mixedBuildDisabledModules" json:"mixed_build_disabled_modules,omitempty"`
 }