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RC2 of 3.9

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After a frantic week of file exchanges, here is RC2.  A lot has changed.

1. HP2100 updates completed, with new features and peripherals.
2. Many, many small file updates for nits found by compilers and static checkers.
3. A few genuine bugs fixed.
4. New makefile and MMS file.

A note on the makefile. It has almost doubled in size and attempts to ferret out PCAP locales properly, as well as do serious optimizations if gcc is used.  It needs to be tested in more environments.  If you run into issues, please report them to Mark Pizzolato as well as me.

The old makefile, updated for the extra files in the HP2100, is included as makefile_old.  You can use that if the new makefile causes problems in your environment.

I'm still targeting a May Day release, with a final RC around Tax Day (April 15).  That leaves times for one more interim RC, if needed.

At this point, I regard the release as feature-complete.  Bug fixes are still fine.

The actual release will have all incomplete and beta simulators in a separate zip file, including Alpha, Sigma, Sage (the microcomputers, not the 50s anti-aircraft computer), and SC1, the SiCortex MIPS simulator.
There will be new releases of all the simulation tools as well.

/Bob
This commit is contained in:
Mark Pizzolato
2012-03-24 15:30:27 -07:00
parent 95e535008b
commit 66c264d678
159 changed files with 3557 additions and 29832 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
Interdata/id16_cpu.c
View File

@@ -28,15 +28,15 @@
28-Apr-07 RMS Removed clock initialization
27-Oct-06 RMS Added idle support
Removed separate PASLA clock
06-Feb-06 RMS Fixed bug in DH (found by Mark Hittinger)
22-Sep-05 RMS Fixed declarations (from Sterling Garwood)
06-Feb-06 RMS Fixed bug in DH (Mark Hittinger)
22-Sep-05 RMS Fixed declarations (Sterling Garwood)
25-Aug-05 RMS Fixed DH integer overflow cases
16-Aug-05 RMS Fixed C++ declaration and cast problems
10-Mar-05 RMS Fixed bug in show history routine (from Mark Hittinger)
10-Mar-05 RMS Fixed bug in show history routine (Mark Hittinger)
Revised examine/deposit to do words rather than bytes
07-Nov-04 RMS Added instruction history
22-Sep-03 RMS Added additional instruction decode types
07-Feb-03 RMS Fixed bug in SETM, SETMR (found by Mark Pizzolato)
07-Feb-03 RMS Fixed bug in SETM, SETMR (Mark Pizzolato)
The register state for the Interdata 16b CPU is:

8
Interdata/id32_cpu.c
View File

@@ -29,13 +29,13 @@
27-Oct-06 RMS Added idle support
Removed separate PASLA clock
09-Mar-06 RMS Added 8 register bank support for 8/32
06-Feb-06 RMS Fixed bug in DH (found by Mark Hittinger)
22-Sep-05 RMS Fixed declarations (from Sterling Garwood)
06-Feb-06 RMS Fixed bug in DH (Mark Hittinger)
22-Sep-05 RMS Fixed declarations (Sterling Garwood)
16-Aug-05 RMS Fixed C++ declaration and cast problems
10-Mar-05 RMS Fixed bug in initial memory allocation
RMS Fixed bug in show history routine (from Mark Hittinger)
RMS Fixed bug in show history routine (Mark Hittinger)
RMS Revised examine/deposit to do words rather than bytes
18-Feb-05 RMS Fixed branches to mask new PC (from Greg Johnson)
18-Feb-05 RMS Fixed branches to mask new PC (Greg Johnson)
06-Nov-04 RMS Added =n to SHOW HISTORY
25-Jan-04 RMS Revised for device debug support
31-Dec-03 RMS Fixed bug in cpu_set_hist

2
Interdata/id32_dboot.c
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@@ -23,7 +23,7 @@
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from Robert M Supnik.
17-Jul-06 RMS Fixed transcription errors (found by Davis Johnson)
17-Jul-06 RMS Fixed transcription errors (Davis Johnson)
17-Feb-03 RMS Fixed for UNIX bootstrap, upper platter bootstrap
*/

10
Interdata/id_fd.c
View File

@@ -1,6 +1,6 @@
/* id_fd.c: Interdata floppy disk simulator
Copyright (c) 2001-2008, Robert M Supnik
Copyright (c) 2001-2012, 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 +25,8 @@
fd M46-630 floppy disk
19-Mar-12 RMS Fixed macro naming conflict (Mark Pizzolato)
A diskette consists of 77 tracks, each with 26 sectors of 128B. The
Interdata floppy uses a logical record numbering scheme from 1 to 2002.
Physical tracks are numbered 0-76, physical sectors 1-26.
@@ -75,11 +77,11 @@
#define STA_WRP 0x80 /* *write prot */
#define STA_DEF 0x40 /* def track NI */
#define STA_DEL 0x20 /* del record */
#define STA_DLR 0x20 /* del record */
#define STA_ERR 0x10 /* error */
#define STA_IDL 0x02 /* idle */
#define STA_OFL 0x01 /* fault */
#define STA_MASK (STA_DEF|STA_DEL|STA_ERR|STA_BSY|STA_IDL)
#define STA_MASK (STA_DEF|STA_DLR|STA_ERR|STA_BSY|STA_IDL)
#define SET_EX (STA_ERR) /* set EX */
/* Extended status, 6 bytes, * = dynamic */
@@ -329,7 +331,7 @@ switch (fnc) { /* case on function */
for (i = 0; i < FD_NUMBY; i++) /* read sector */
fdxb[i] = fbuf[da + i];
if (fbuf[FD_SIZE + uptr->LRN - 1]) { /* deleted? set err */
fd_sta = fd_sta | STA_DEL;
fd_sta = fd_sta | STA_DLR;
fd_es[u][0] = fd_es[u][0] | ES0_DEL;
}
fd_es[u][2] = GET_SEC (uptr->LRN); /* set ext sec/trk */

4
Interdata/id_idc.c
View File

@@ -25,8 +25,8 @@
idc MSM/IDC disk controller
03-Apr-06 RMS Fixed WD/WH handling (found by Davis Johnson)
30-Mar-06 RMS Fixed bug, nop command should be ignored (found by Davis Johnson)
03-Apr-06 RMS Fixed WD/WH handling (Davis Johnson)
30-Mar-06 RMS Fixed bug, nop command should be ignored (Davis Johnson)
25-Apr-03 RMS Revised for extended file support
16-Feb-03 RMS Fixed read to test transfer ok before selch operation

2
Interdata/id_io.c
View File

@@ -23,7 +23,7 @@
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from Robert M Supnik.
30-Mar-06 RMS Fixed bug, GO preserves EXA and SSTA (found by Davis Johnson)
30-Mar-06 RMS Fixed bug, GO preserves EXA and SSTA (Davis Johnson)
21-Jun-03 RMS Changed subroutine argument for ARM compiler conflict
Interdata I/O devices are defined by a device information block:

2
Interdata/id_lp.c
View File

@@ -25,7 +25,7 @@
lpt M46-206 line printer
27-May-08 RMS Fixed bug in printing test (from Davis Johnson)
27-May-08 RMS Fixed bug in printing test (Davis Johnson)
19-Jan-07 RMS Added UNIT_TEXT flag
25-Apr-03 RMS Revised for extended file support
*/

7
Interdata/id_pas.c
View File

@@ -1,6 +1,6 @@
/* id_pas.c: Interdata programmable async line adapter simulator
Copyright (c) 2001-2008, Robert M Supnik
Copyright (c) 2001-2012, 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 @@
pas Programmable asynchronous line adapter(s)
21-Mar-12 RMS Fixed TT_GET_MODE test to use TTUF_MODE_x (Michael Bloom)
19-Nov-08 RMS Revised for common TMXR show routines
18-Jun-07 RMS Added UNIT_IDLE flag
18-Oct-06 RMS Synced PASLA to clock
@@ -345,7 +346,7 @@ for (ln = 0; ln < PAS_ENAB; ln++) { /* loop thru lines */
else { /* normal */
out = c & 0x7F; /* echo is 7b */
c = sim_tt_inpcvt (c, TT_GET_MODE (pasl_unit[ln].flags));
if (TT_GET_MODE (pasl_unit[ln].flags) != TT_MODE_8B)
if (TT_GET_MODE (pasl_unit[ln].flags) != TTUF_MODE_8B)
c = pas_par (pas_cmd[ln], c); /* apply parity */
pas_rbuf[ln] = c; /* save char */
pas_rchp[ln] = 1; /* char pending */
@@ -378,7 +379,7 @@ uint32 ln = uptr - pasl_unit; /* line # */
if (pas_ldsc[ln].conn) { /* connected? */
if (pas_ldsc[ln].xmte) { /* xmt enabled? */
TMLN *lp = &pas_ldsc[ln]; /* get line */
if (TT_GET_MODE (pasl_unit[ln].flags) == TT_MODE_8B)
if (TT_GET_MODE (pasl_unit[ln].flags) == TTUF_MODE_8B)
c = pas_par (pas_cmd[ln], pas_xbuf[ln]); /* apply parity */
else c = sim_tt_outcvt (pas_xbuf[ln], TT_GET_MODE (pasl_unit[ln].flags));
if (c >= 0) {

2
Interdata/id_pt.c
View File

@@ -26,7 +26,7 @@
pt paper tape reader and punch
25-Apr-03 RMS Revised for extended file support
10-Apr-03 RMS Fixed type problem in ptr service (from Mark Pizzolato)
10-Apr-03 RMS Fixed type problem in ptr service (Mark Pizzolato)
*/
#include "id_defs.h"