From f247a0ca1fb5ed8ab18ca3a0019de7231e6a8dd8 Mon Sep 17 00:00:00 2001
From: Richard Cornwell <rich@sky-visions.com>
Date: Sat, 30 Sep 2023 20:04:20 -0400
Subject: [PATCH] KA10: Add -m option to load .exe files to load monitors.

---
 PDP10/kx10_sys.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/PDP10/kx10_sys.c b/PDP10/kx10_sys.c
index 9e7b46d7..4fc79792 100644
--- a/PDP10/kx10_sys.c
+++ b/PDP10/kx10_sys.c
@@ -718,7 +718,9 @@ t_stat load_exe (FILE *fileref, int ftype)
                 }
                 fpage++;
             }
-            ma = mpage << PAG_V_PN;                     /* mem addr */
+            if ((sim_switches & SWMASK ('M')) == 0) {   /* -m? */
+                ma = mpage << PAG_V_PN;                 /* mem addr */
+            }
             for (k = 0; k < PAG_SIZE; k++, ma++) {      /* copy buf to mem */
                 if (ma > MEMSIZE)
                     return SCPE_NXM;