From c8b03944a5cc56141a3aa5e5c0e5b96b45395d0d Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Tue, 19 Sep 2023 03:09:11 -1000
Subject: [PATCH] SCP: Fix Invalid register message text

---
 scp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scp.c b/scp.c
index 3a358652..74f70b09 100644
--- a/scp.c
+++ b/scp.c
@@ -10173,7 +10173,7 @@ for (gptr = gbuf, reason = SCPE_OK;
         (((sim_dfunit->capac == 0) || (flag == EX_E))? 0:
         sim_dfunit->capac - sim_dfdev->aincr), 0);
     if (tptr == NULL)
-        return (tstat ? tstat : sim_messagef (SCPE_ARG, "Invalid argument: %s\n", gptr));
+        return (tstat ? tstat : sim_messagef (SCPE_ARG, "Non existant register: %s\n", gptr));
     if (*tptr && (*tptr++ != ','))
         return sim_messagef (SCPE_ARG, "Invalid Argument: %s\n", (tptr - 1));
     reason = exdep_addr_loop (ofile, sim_schaptr, flag, cptr, low, high,