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PDP11 and all other simulators: Issue meaningful messages for bad boot args

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This commit is contained in:
Mark Pizzolato 2023-02-09 15:16:59 -10:00
parent 5d779942d9
commit 5483ffbbbd
1 changed files with 4 additions and 4 deletions
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8
scp.c
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@ -9613,16 +9613,16 @@ else if (flag == RU_BOOT) { /* boot */
return SCPE_2MARG;
dptr = find_unit (gbuf, &uptr); /* locate unit */
if (dptr == NULL) /* found dev? */
return sim_messagef (SCPE_NXDEV, "Non-existent device: %s\n", gbuf);
return sim_messagef (SCPE_NXUN, "No such Unit: %s\n", gbuf);
if (uptr == NULL) /* valid unit? */
return SCPE_NXUN;
return sim_messagef (SCPE_NXUN, "No such Unit: %s\n", gbuf);
if (dptr->boot == NULL) /* can it boot? */
return SCPE_NOFNC;
return sim_messagef (SCPE_NOFNC, "Non bootable device: %s\n", gbuf);
if (uptr->flags & UNIT_DIS) /* disabled? */
return sim_messagef (SCPE_UDIS, "Unit disabled: %s\n", sim_uname (uptr));
if ((uptr->flags & UNIT_ATTABLE) && /* if attable, att? */
!(uptr->flags & UNIT_ATT))
return SCPE_UNATT;
return sim_messagef (SCPE_UNATT, "Unit not attached: %s\n", sim_uname (uptr));
unitno = (int32) (uptr - dptr->units); /* recover unit# */
if ((r = sim_run_boot_prep (flag)) != SCPE_OK) /* reset sim */
return r;