x86:
$ ls jre/lib/amd64/libsaproc*
jre/lib/amd64/libsaproc.diz jre/lib/amd64/libsaproc.so

aarch64:
$ ls jre/lib/aarch64/libsaproc*
jre/lib/aarch64/libsaproc.so

Proposed fix:
diff -r a5795acea814 make/linux/makefiles/defs.make
--- a/make/linux/makefiles/defs.make Mon Mar 01 20:02:58 2021 +0000
+++ b/make/linux/makefiles/defs.make Thu Mar 04 18:19:05 2021 +0800
@@ -316,9 +316,11 @@
     ifeq ($(ZIP_DEBUGINFO_FILES),1)
       ADD_SA_BINARIES/x86 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
       ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
+ ADD_SA_BINARIES/aarch64 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
     else
       ADD_SA_BINARIES/x86 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
       ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
+ ADD_SA_BINARIES/aarch64 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
     endif
   endif
 endif