--- zzzz-none-000/linux-4.4.271/arch/mips/boot/compressed/Makefile	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/arch/mips/boot/compressed/Makefile	2023-04-19 10:22:28.000000000 +0000
@@ -42,6 +42,7 @@
 
 ifdef CONFIG_KERNEL_XZ
 vmlinuzobjs-y += $(obj)/../../lib/ashldi3.o
+vmlinuzobjs-y += $(obj)/../../lib/bswapsi.o
 endif
 
 targets += vmlinux.bin