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Notes For V3.5-0
The source set has been extensively overhauled. For correct viewing, set Visual C++ or Emacs to have tab stops every 4 characters. 1. New Features in 3.4-1 1.1 All Ethernet devices - Added Windows user-defined adapter names (from Timothe Litt) 1.2 Interdata, SDS, HP, PDP-8, PDP-18b terminal multiplexors - Added support for SET <unit>n DISCONNECT 1.3 VAX - Added latent QDSS support - Revised autoconfigure to handle QDSS 1.4 PDP-11 - Revised autoconfigure to handle more casees 2. Bugs Fixed in 3.4-1 2.1 SCP and libraries - Trim trailing spaces on all input (for example, attach file names) - Fixed sim_sock spurious SIGPIPE error in Unix/Linux - Fixed sim_tape misallocation of TPC map array for 64b simulators 2.2 1401 - Fixed bug, CPU reset was clearing SSB through SSG 2.3 PDP-11 - Fixed bug in VH vector display routine - Fixed XU runt packet processing (found by Tim Chapman) 2.4 Interdata - Fixed bug in SHOW PAS CONN/STATS - Fixed potential integer overflow exception in divide 2.5 SDS - Fixed bug in SHOW MUX CONN/STATS 2.6 HP - Fixed bug in SHOW MUX CONN/STATS 2.7 PDP-8 - Fixed bug in SHOW TTIX CONN/STATS - Fixed bug in SET/SHOW TTOXn LOG 2.8 PDP-18b - Fixed bug in SHOW TTIX CONN/STATS - Fixed bug in SET/SHOW TTOXn LOG 2.9 Nova, Eclipse - Fixed potential integer overflow exception in divide
This commit is contained in:
Bob Supnik
committed by
Mark Pizzolato
Mark Pizzolato
parent
ec60bbf329
commit
b7c1eae41f
@@ -1,6 +1,6 @@
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/* id32_dboot.c: Interdata 32b simulator disk bootstrap
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Copyright (c) 2000-2004, Robert M. Supnik
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Copyright (c) 2000-2005, Robert M. Supnik
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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@@ -19,18 +19,18 @@
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of Robert M Supnik shall not
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be used in advertising or otherwise to promote the sale, use or other dealings
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Except as contained in this notice, the name of Robert M Supnik shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from Robert M Supnik.
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17-Feb-03 RMS Fixed for UNIX bootstrap, upper platter bootstrap
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17-Feb-03 RMS Fixed for UNIX bootstrap, upper platter bootstrap
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*/
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#include "id_defs.h"
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#define DBOOT_BEG 0x1000
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#define DBOOT_START 0x100E
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#define DBOOT_LEN (sizeof (dboot_rom) / sizeof (uint8))
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#define DBOOT_BEG 0x1000
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#define DBOOT_START 0x100E
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#define DBOOT_LEN (sizeof (dboot_rom) / sizeof (uint8))
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/* Transcribed from 32b Bootstrap Loader, 03-074N81R03A13 */
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@@ -252,35 +252,36 @@ static uint8 dboot_rom[] = {
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0x00, 0x40,
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0x00, 0x40,
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0x00
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};
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};
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/* Lower memory setup
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78 = binary input device address
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79 = binary device input command
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7A = disk device number
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7B = device code
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7C = disk controller address
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7D = selector channel address
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7E:7F = operating system extension (user specified)
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78 = binary input device address
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79 = binary device input command
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7A = disk device number
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7B = device code
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7C = disk controller address
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7D = selector channel address
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7E:7F = operating system extension (user specified)
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*/
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struct dboot_id {
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char *name;
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uint32 sw;
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uint32 cap;
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uint32 dtype;
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uint32 offset;
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uint32 adder;
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};
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char *name;
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uint32 sw;
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uint32 cap;
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uint32 dtype;
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uint32 offset;
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uint32 adder;
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};
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static struct dboot_id dboot_tab[] = {
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{ "DP", 0, 2, 0x31, o_DP0, 0 },
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{ "DP", SWMASK ('F'), 9, 0x32, o_DP0, o_DPF },
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{ "DP", 0, 9, 0x33, o_DP0, 0 },
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{ "DM", 0, 64, 0x35, o_ID0, 0 },
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{ "DM", 0, 244, 0x36, o_ID0, 0 },
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{ NULL } };
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{ "DP", 0, 2, 0x31, o_DP0, 0 },
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{ "DP", SWMASK ('F'), 9, 0x32, o_DP0, o_DPF },
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{ "DP", 0, 9, 0x33, o_DP0, 0 },
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{ "DM", 0, 64, 0x35, o_ID0, 0 },
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{ "DM", 0, 244, 0x36, o_ID0, 0 },
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{ NULL }
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};
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t_stat id_dboot (int32 u, DEVICE *dptr)
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{
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@@ -290,27 +291,29 @@ extern int32 sim_switches;
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uint32 i, typ, ctlno, off, add, cap, sch_dev;
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UNIT *uptr;
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DIB *ddib = (DIB *) dptr->ctxt; /* get disk DIB */
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ctlno = ddib->dno; /* get ctrl devno */
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sch_dev = sch_dib.dno + ddib->sch; /* sch dev # */
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uptr = dptr->units + u; /* get capacity */
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DIB *ddib = (DIB *) dptr->ctxt; /* get disk DIB */
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ctlno = ddib->dno; /* get ctrl devno */
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sch_dev = sch_dib.dno + ddib->sch; /* sch dev # */
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uptr = dptr->units + u; /* get capacity */
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cap = uptr->capac >> 20;
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for (i = typ = 0; dboot_tab[i].name != NULL; i++) {
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if ((strcmp (dboot_tab[i].name, dptr->name) == 0) &&
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((dboot_tab[i].sw == 0) || (dboot_tab[i].sw & sim_switches)) &&
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(dboot_tab[i].cap == cap)) {
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typ = dboot_tab[i].dtype;
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off = dboot_tab[i].offset;
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add = dboot_tab[i].adder;
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break; } }
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if ((strcmp (dboot_tab[i].name, dptr->name) == 0) &&
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((dboot_tab[i].sw == 0) || (dboot_tab[i].sw & sim_switches)) &&
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(dboot_tab[i].cap == cap)) {
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typ = dboot_tab[i].dtype;
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off = dboot_tab[i].offset;
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add = dboot_tab[i].adder;
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break;
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}
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}
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if (typ == 0) return SCPE_NOFNC;
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IOWriteBlk (DBOOT_BEG, DBOOT_LEN, dboot_rom); /* copy boot */
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IOWriteB (AL_DEV, ttp_dib.dno); /* bin input dev */
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IOWriteBlk (DBOOT_BEG, DBOOT_LEN, dboot_rom); /* copy boot */
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IOWriteB (AL_DEV, ttp_dib.dno); /* bin input dev */
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IOWriteB (AL_IOC, 0xa3);
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IOWriteB (AL_DSKU, ctlno + ((u + 1) * off) + add); /* disk dev addr */
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IOWriteB (AL_DSKT, typ); /* disk type */
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IOWriteB (AL_DSKC, ctlno); /* disk ctl addr */
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IOWriteB (AL_DSKU, ctlno + ((u + 1) * off) + add); /* disk dev addr */
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IOWriteB (AL_DSKT, typ); /* disk type */
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IOWriteB (AL_DSKC, ctlno); /* disk ctl addr */
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IOWriteB (AL_SCH, sch_dev);
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PC = DBOOT_START;
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return SCPE_OK;
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