[libc] Adjust full build entrypoints for aarch64.

GitOrigin-RevId: 954a7289d20a5ac9a1cde9904584694e4aad5455
diff --git a/config/linux/aarch64/entrypoints.txt b/config/linux/aarch64/entrypoints.txt
index 5a546d7..4364373 100644
--- a/config/linux/aarch64/entrypoints.txt
+++ b/config/linux/aarch64/entrypoints.txt
@@ -20,11 +20,6 @@
     # errno.h entrypoints
     libc.src.errno.__errno_location
 
-    # stdlib.h entrypoints
-    libc.src.stdlib.abs
-    libc.src.stdlib.labs
-    libc.src.stdlib.llabs
-
     # string.h entrypoints
     libc.src.string.bzero
     libc.src.string.memchr
@@ -36,6 +31,7 @@
     libc.src.string.strcat
     libc.src.string.strchr
     libc.src.string.strcpy
+    libc.src.string.strcmp
     libc.src.string.strcspn
     libc.src.string.strlen
     libc.src.string.strncpy
@@ -145,6 +141,15 @@
     libc.src.math.truncl
 )
 
+if(LLVM_LIBC_FULL_BUILD)
+  list(APPEND TARGET_LIBC_ENTRYPOINTS
+    # stdlib.h entrypoints
+    libc.src.stdlib.abs
+    libc.src.stdlib.labs
+    libc.src.stdlib.llabs
+  )
+endif()
+
 set(TARGET_LLVMLIBC_ENTRYPOINTS
   ${TARGET_LIBC_ENTRYPOINTS}
   ${TARGET_LIBM_ENTRYPOINTS}