src/os_cpu/linux_aarch64/vm/os_linux_aarch64.cpp

@@ -374,11 +374,18 @@
 
     if (thread->thread_state() == _thread_in_Java) {
       // Java thread running in Java code => find exception handler if any
       // a fault inside compiled code, the interpreter, or a stub
 
-      if (sig == SIGSEGV && os::is_poll_address((address)info->si_addr)) {
+      // Handle signal from NativeJump::patch_verified_entry().
+      if ((sig == SIGILL || sig == SIGTRAP)
+          && nativeInstruction_at(pc)->is_sigill_zombie_not_entrant()) {
+        if (TraceTraps) {
+          tty->print_cr("trap: zombie_not_entrant (%s)", (sig == SIGTRAP) ? "SIGTRAP" : "SIGILL");
+        }
+        stub = SharedRuntime::get_handle_wrong_method_stub();
+      } else if (sig == SIGSEGV && os::is_poll_address((address)info->si_addr)) {
         stub = SharedRuntime::get_poll_stub(pc);
       } else if (sig == SIGBUS /* && info->si_code == BUS_OBJERR */) {
         // BugId 4454115: A read from a MappedByteBuffer can fault
         // here if the underlying file has been truncated.
         // Do not crash the VM in such a case.