Added library reference ser_libref to SER interface.

[cc65] / libsrc / c64 / ser / c64-swlink.s

diff --git a/libsrc/c64/ser/c64-swlink.s b/libsrc/c64/ser/c64-swlink.s
index f9121b8b67ef2b807ddf8e173593c16b970e373e..d95e63d9cc7ae2e9ba178e455595af3a8c04e4f2 100644 (file)
--- a/libsrc/c64/ser/c64-swlink.s
+++ b/libsrc/c64/ser/c64-swlink.s
@@ -37,7 +37,11 @@
         .byte   $73, $65, $72           ; "ser"
         .byte   SER_API_VERSION         ; Serial API version number
 
-; Jump table.
+; Library reference
+
+        .addr   $0000
+
+; Jump table
 
         .word   INSTALL
         .word   UNINSTALL