diff --git a/libc/Android.bp b/libc/Android.bp
index cc0a2bb..1fc3062 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -792,6 +792,16 @@
                     "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
                 ],
             },
+            cortex_a76: {
+                srcs: [
+                    "arch-arm/denver/bionic/__strcat_chk.S",
+                    "arch-arm/denver/bionic/__strcpy_chk.S",
+                ],
+                exclude_srcs: [
+                    "arch-arm/cortex-a15/bionic/__strcat_chk.S",
+                    "arch-arm/cortex-a15/bionic/__strcpy_chk.S",
+                ],
+            },
             denver: {
                 srcs: [
                     "arch-arm/denver/bionic/__strcat_chk.S",
@@ -964,6 +974,19 @@
                     "arch-arm/cortex-a15/bionic/strcmp.S",
                 ],
             },
+            cortex_a76: {
+                srcs: [
+                    "arch-arm/cortex-a7/bionic/memset.S",
+                    "arch-arm/denver/bionic/memcpy.S",
+
+                    "arch-arm/krait/bionic/strcmp.S",
+                ],
+                exclude_srcs: [
+                    "arch-arm/cortex-a15/bionic/memset.S",
+                    "arch-arm/cortex-a15/bionic/memcpy.S",
+                    "arch-arm/cortex-a15/bionic/strcmp.S",
+                ],
+            },
             denver: {
                 srcs: [
                     "arch-arm/denver/bionic/memcpy.S",
diff --git a/tests/grp_pwd_test.cpp b/tests/grp_pwd_test.cpp
index 24a8648..1c36dcf 100644
--- a/tests/grp_pwd_test.cpp
+++ b/tests/grp_pwd_test.cpp
@@ -33,6 +33,10 @@
 #include <android-base/strings.h>
 #include <private/android_filesystem_config.h>
 
+#if defined(__BIONIC__)
+#include <android-base/properties.h>
+#endif
+
 // Generated android_ids array
 #include "generated_android_ids.h"
 
@@ -217,6 +221,7 @@
   check_get_passwd("u1_i0", 199000, TYPE_APP);
 }
 
+#if defined(__BIONIC__)
 template <typename T>
 static void expect_ids(const T& ids) {
   std::set<typename T::key_type> expected_ids;
@@ -243,6 +248,12 @@
   expect_range(AID_SHARED_GID_START, AID_SHARED_GID_END);
   expect_range(AID_ISOLATED_START, AID_ISOLATED_END);
 
+  // Upgrading devices launched before API level 28 may not comply with the below check.
+  // Due to the difficulty in changing uids after launch, it is waived for these devices.
+  if (android::base::GetIntProperty("ro.product.first_api_level", 0) < 28) {
+    return;
+  }
+
   // Ensure that no other ids were returned.
   auto return_differences = [&ids, &expected_ids] {
     std::vector<typename T::key_type> missing_from_ids;
@@ -263,6 +274,7 @@
   };
   EXPECT_EQ(expected_ids, ids) << return_differences();
 }
+#endif
 
 TEST(pwd, getpwent_iterate) {
 #if defined(__BIONIC__)