diff --git a/cmds/installd/otapreopt_parameters.cpp b/cmds/installd/otapreopt_parameters.cpp
index 5b5f522..1f85728 100644
--- a/cmds/installd/otapreopt_parameters.cpp
+++ b/cmds/installd/otapreopt_parameters.cpp
@@ -218,6 +218,9 @@
     // Set the profile name to the primary apk profile.
     profile_name = "primary.prof";
 
+    // By default we don't have a dex metadata file.
+    dex_metadata_path = nullptr;
+
     return true;
 }
 
@@ -272,6 +275,9 @@
     // Set the profile name to the primary apk profile.
     profile_name = "primary.prof";
 
+    // By default we don't have a dex metadata file.
+    dex_metadata_path = nullptr;
+
     for (size_t param_index = 0; param_index < num_args_actual; ++param_index) {
         const char* param = argv[dexopt_index + 1 + param_index];
         switch (param_index) {
@@ -332,11 +338,14 @@
                 break;
 
             case 14:
-                 dex_metadata_path = ParseNull(param);
+                dex_metadata_path = ParseNull(param);
+                break;
 
             default:
-                CHECK(false) << "Should not get here. Did you call ReadArguments "
-                        << "with the right expectation?";
+                LOG(FATAL) << "Should not get here. Did you call ReadArguments "
+                        << "with the right expectation? index=" << param_index
+                        << " num_args=" << num_args_actual;
+                return false;
         }
     }
 
diff --git a/cmds/installd/tests/installd_otapreopt_test.cpp b/cmds/installd/tests/installd_otapreopt_test.cpp
index 1e8ae42..8b8dde1 100644
--- a/cmds/installd/tests/installd_otapreopt_test.cpp
+++ b/cmds/installd/tests/installd_otapreopt_test.cpp
@@ -39,8 +39,8 @@
 class OTAPreoptTest : public testing::Test {
 protected:
     virtual void SetUp() {
-        setenv("ANDROID_LOG_TAGS", "*:v", 1);
-        android::base::InitLogging(nullptr);
+        setenv("ANDROID_LOG_TAGS", "*:f", 1);
+        android::base::InitLogging(nullptr, android::base::StderrLogger);
     }
 
     void verifyPackageParameters(const OTAPreoptParameters& params,
@@ -68,7 +68,7 @@
         if (version > 1) {
             ASSERT_STREQ(params.se_info, ParseNull(args[i++]));
         } else {
-            ASSERT_STREQ(params.se_info, nullptr);
+            ASSERT_EQ(params.se_info, nullptr);
         }
         if (version > 2) {
             ASSERT_EQ(params.downgrade, ParseBool(args[i++]));
@@ -88,7 +88,7 @@
         if (version > 5) {
             ASSERT_STREQ(params.dex_metadata_path, ParseNull(args[i++]));
         } else {
-            ASSERT_STREQ(params.dex_metadata_path, nullptr);
+            ASSERT_EQ(params.dex_metadata_path, nullptr);
         }
     }
 
diff --git a/cmds/surfacereplayer/proto/Android.bp b/cmds/surfacereplayer/proto/Android.bp
index 71a5e23..7b402fe 100644
--- a/cmds/surfacereplayer/proto/Android.bp
+++ b/cmds/surfacereplayer/proto/Android.bp
@@ -7,6 +7,11 @@
         "-Wall",
         "-Werror",
     ],
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
     proto: {
         type: "lite",
         export_proto_headers: true,
diff --git a/libs/vr/libbufferhub/Android.bp b/libs/vr/libbufferhub/Android.bp
index 39814cc..e6803da 100644
--- a/libs/vr/libbufferhub/Android.bp
+++ b/libs/vr/libbufferhub/Android.bp
@@ -48,6 +48,11 @@
         "-Wall",
         "-Werror",
     ],
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
     export_include_dirs: localIncludeFiles,
     shared_libs: sharedLibraries,
     header_libs: headerLibraries,
diff --git a/libs/vr/libbufferhubqueue/Android.bp b/libs/vr/libbufferhubqueue/Android.bp
index eeec9ec..cf2c59b 100644
--- a/libs/vr/libbufferhubqueue/Android.bp
+++ b/libs/vr/libbufferhubqueue/Android.bp
@@ -53,6 +53,11 @@
         "-Wno-unused-parameter",
         "-Wno-unused-variable",
     ],
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
     srcs: sourceFiles,
     export_include_dirs: includeFiles,
     export_static_lib_headers: staticLibraries,
diff --git a/libs/vr/libdisplay/Android.bp b/libs/vr/libdisplay/Android.bp
index 192fb5d..093ad92 100644
--- a/libs/vr/libdisplay/Android.bp
+++ b/libs/vr/libdisplay/Android.bp
@@ -52,6 +52,11 @@
 cc_library {
     tags: ["tests"],
     srcs: sourceFiles,
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
     cflags: ["-DLOG_TAG=\"libdisplay\"",
         "-DTRACE=0",
         "-DATRACE_TAG=ATRACE_TAG_GRAPHICS",
diff --git a/libs/vr/libpdx/Android.bp b/libs/vr/libpdx/Android.bp
index 9b84d65..d183f71 100644
--- a/libs/vr/libpdx/Android.bp
+++ b/libs/vr/libpdx/Android.bp
@@ -8,6 +8,11 @@
         "-DLOG_TAG=\"libpdx\"",
         "-DTRACE=0",
     ],
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
     export_include_dirs: ["private"],
     local_include_dirs: ["private"],
     srcs: [
diff --git a/libs/vr/libpdx_uds/Android.bp b/libs/vr/libpdx_uds/Android.bp
index 79cfdf6..e7cf357 100644
--- a/libs/vr/libpdx_uds/Android.bp
+++ b/libs/vr/libpdx_uds/Android.bp
@@ -19,6 +19,11 @@
         "ipc_helper.cpp",
         "service_endpoint.cpp",
     ],
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
     static_libs: [
         "libcutils",
         "libbase",
diff --git a/libs/vr/libperformance/Android.bp b/libs/vr/libperformance/Android.bp
index 35d3dea..2eed602 100644
--- a/libs/vr/libperformance/Android.bp
+++ b/libs/vr/libperformance/Android.bp
@@ -36,6 +36,11 @@
         "-Wall",
         "-Werror",
     ],
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
     export_include_dirs: includeFiles,
     shared_libs: sharedLibraries,
     name: "libperformance",
diff --git a/libs/vr/libvr_manager/Android.bp b/libs/vr/libvr_manager/Android.bp
index 8784877..6060c6e 100644
--- a/libs/vr/libvr_manager/Android.bp
+++ b/libs/vr/libvr_manager/Android.bp
@@ -31,6 +31,11 @@
     include_dirs: include_dirs,
     export_include_dirs: exported_include_dirs,
     cflags: ["-Wall", "-Werror", "-Wunused", "-Wunreachable-code"],
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
     static_libs: static_libs,
     name: "libvr_manager",
 }
diff --git a/libs/vr/libvrflinger/Android.bp b/libs/vr/libvrflinger/Android.bp
index 23a9853..c762e46 100644
--- a/libs/vr/libvrflinger/Android.bp
+++ b/libs/vr/libvrflinger/Android.bp
@@ -81,6 +81,11 @@
         "-Wno-error=sign-compare", // to fix later
         "-Wno-unused-variable",
     ],
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
     shared_libs: sharedLibraries,
     whole_static_libs: staticLibraries,
     header_libs: headerLibraries,
diff --git a/services/surfaceflinger/Android.bp b/services/surfaceflinger/Android.bp
index ae34d34..ae589ca 100644
--- a/services/surfaceflinger/Android.bp
+++ b/services/surfaceflinger/Android.bp
@@ -133,6 +133,11 @@
     srcs: [
         ":libsurfaceflinger_sources",
     ],
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
     logtags: ["EventLog/EventLogTags.logtags"],
     include_dirs: [
         "external/vulkan-validation-layers/libs/vkjson",
diff --git a/services/surfaceflinger/layerproto/Android.bp b/services/surfaceflinger/layerproto/Android.bp
index 8eb218c..75612c0 100644
--- a/services/surfaceflinger/layerproto/Android.bp
+++ b/services/surfaceflinger/layerproto/Android.bp
@@ -9,6 +9,12 @@
         "layerstrace.proto",
     ],
 
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
+
     shared_libs: [
         "libui",
         "libprotobuf-cpp-lite",
@@ -33,4 +39,4 @@
         "-Wno-undef",
     ],
 
-}
\ No newline at end of file
+}
diff --git a/services/utils/Android.bp b/services/utils/Android.bp
index 6132956..a5f7dc1 100644
--- a/services/utils/Android.bp
+++ b/services/utils/Android.bp
@@ -27,6 +27,12 @@
         "PriorityDumper.cpp",
     ],
 
+    arch: {
+        arm: {
+            instruction_set: "arm",
+        },
+    },
+
     clang: true,
     export_include_dirs: ["include"],
 }