6809: tag an item to check

diff --git a/Kernel/lowlevel-6809.s b/Kernel/lowlevel-6809.s
index eafae91..1d1bdea 100644 (file)
--- a/Kernel/lowlevel-6809.s
+++ b/Kernel/lowlevel-6809.s
@@ -163,6 +163,9 @@ dispatch_process_signal:
        tfr d,x
 
        lslb            ;       2 bytes per entry
+;
+;      FIXME: must save Y for same ??
+;
         ; load the address of signal handler function
        ldy #U_DATA__U_SIGVEC
        ldu b,y         ; now u = udata.u_sigvec[cursig]