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Notes For V3.2-2

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RESTRICTION: The PDP-15 FPP is only partially debugged.  Do NOT
enable this feature for normal operations.
RESTRICTION: The HP DS disk is not debugged.  DO NOT enable this
feature under any circumstances.

1. New Features in 3.2-2

None

2. Bugs Fixed in 3.2-2

2.1 SCP

- Fixed problem ATTACHing to read-only files (found by John Dundas)
- Fixed problems in Windows terminal code (found by Dave Bryan)
- Fixed problem in big-endian reads (reported by Scott Bailey)

2.2 GRI-909

- Updated MSR to include SOV
- Updated EAO to include additional functions

2.2 HP2100 (from Dave Bryan)

- Generalized control character handling for console terminal

2.3 VAX

- Fixed bad block initialization routine
This commit is contained in:
Bob Supnik
2004-07-17 11:55:00 -07:00
committed by Mark Pizzolato
parent e2ba672610
commit 2688f2d26e
11 changed files with 193 additions and 97 deletions
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21
VAX/vax_sys.c
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@@ -23,6 +23,7 @@
be used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from Robert M Supnik.
13-Jul-04 RMS Fixed bad block routine
16-Jun-04 RMS Added DHQ11 support
21-Mar-04 RMS Added RXV21 support
06-May-03 RMS Added support for second DELQA
@@ -197,20 +198,22 @@ return SCPE_OK;
t_stat pdp11_bad_block (UNIT *uptr, int32 sec, int32 wds)
{
int32 i, da;
int32 *buf;
int32 i;
t_addr da;
uint16 *buf;
if ((sec < 2) || (wds < 16)) return SCPE_ARG;
if ((uptr->flags & UNIT_ATT) == 0) return SCPE_UNATT;
if (!get_yn ("Overwrite last track? [N]", FALSE)) return SCPE_OK;
da = (int32) (uptr->capac - (sec * wds)) * sizeof (int16);
if (fseek (uptr->fileref, da, SEEK_SET)) return SCPE_IOERR;
if ((buf = malloc (wds * sizeof (int32))) == NULL) return SCPE_MEM;
buf[0] = 0x12345678;
buf[1] = 0;
for (i = 2; i < wds; i++) buf[i] = 0xFFFFFFFF;
da = (uptr->capac - (sec * wds)) * sizeof (uint16);
if (sim_fseek (uptr->fileref, da, SEEK_SET)) return SCPE_IOERR;
if ((buf = malloc (wds * sizeof (uint16))) == NULL) return SCPE_MEM;
buf[0] = 0x1234;
buf[1] = 0x5678;
buf[2] = buf[3] = 0;
for (i = 4; i < wds; i++) buf[i] = 0xFFFF;
for (i = 0; (i < sec) && (i < 10); i++)
fxwrite (buf, sizeof (int32), wds, uptr->fileref);
sim_fwrite (buf, sizeof (uint16), wds, uptr->fileref);
free (buf);
if (ferror (uptr->fileref)) return SCPE_IOERR;
return SCPE_OK;