github.com/simh.simh
1
0
Fork 0
mirror of https://github.com/simh/simh.git synced 2026-01-28 04:48:05 +00:00
Code Releases Activity

NOVA, PDP18B, PDP8, PDP11: Some of the remaining changes from simh v3.12-5

Browse Source
This commit is contained in:
Mark Pizzolato
2025-08-07 16:13:09 -10:00
parent ecc4df6e6d
commit fe8f7e4e46
8 changed files with 15 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
PDP11/pdp11_cpumod.c
View File

@@ -695,8 +695,8 @@ return SCPE_NXM; /* unimplemented */
t_stat CPU70_wr (int32 data, int32 pa, int32 access)
{
switch ((pa >> 1) & 017) { /* decode pa<4:1> */
case 000:
case 001:
case 000: /* low error */
case 001: /* high error */
return SCPE_OK; /* error addr */
case 002: /* MEMERR */

3
PDP11/pdp11_dz.c
View File

@@ -1,6 +1,6 @@
/* pdp11_dz.c: DZ11 terminal multiplexor simulator
Copyright (c) 2001-2008, Robert M Supnik
Copyright (c) 2001-2023, Robert M Supnik
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
@@ -25,6 +25,7 @@
dz DZ11 terminal multiplexor
23-Feb-23 RMS Fixed line number calculation in connect (Walter Mueller)
29-Dec-08 RMS Added MTAB_NC to SET LOG command (Walter Mueller)
19-Nov-08 RMS Revised for common TMXR show routines
18-Jun-07 RMS Added UNIT_IDLE flag

2
PDP11/pdp11_rk.c
View File

@@ -734,7 +734,7 @@ if (wc && (err == 0)) { /* seek ok? */
rkxb[i] = comp;
}
else { /* normal fetch */
if ((t = MAP_RDW (ma, wc << 1, rkxb))) { /* get buf */
if ((t = MAP_RDW (ma, wc << 1, rkxb))) { /* get buf */
rker = rker | RKER_NXM; /* NXM? set flg */
wc = wc - (t >> 1); /* adj wd cnt */
}

2
PDP11/pdp11_ts.c
View File

@@ -544,7 +544,7 @@ do {
msgrfc = fc;
if ((st = sim_tape_sprecf (uptr, &tbc))) /* space rec fwd, err? */
return ts_map_status (st); /* map status */
ts_set_mot (0); /* tape has moved, !BOT */
ts_set_mot (0); /* tape has moved, !BOT */
} while (fc != 0);
return 0;
}