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realtime clock, interrupts, process timer, LDC/STC, ZMV, ZMVD, ZFIL, PCL work

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This commit is contained in:
Jim 2005-06-25 00:00:00 -04:00
parent 5ab1209f0a
commit bdae5dede9
2 changed files with 484 additions and 253 deletions
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724
em.c
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File diff suppressed because it is too large Load Diff

13
emdev.h
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@ -470,9 +470,9 @@ void devdisk (short class, short func, short device) {
case 2:
if (T_INST || T_DIO) fprintf(stderr," INA '%2o%2o\n", func, device);
if (func == 01) /* read device id, clear A first */
crs[A] = device;
crs[A] = 0100 + device;
else if (func == 011) /* read device id, don't clear A */
crs[A] |= device;
crs[A] |= (0100 + device);
else if (func == 017) /* read status */
crs[A] = 0100000;
else {
@ -637,10 +637,15 @@ void devdisk (short class, short func, short device) {
break;
case 14: /* DINT = generate interrupt through vector address */
m1 = get16(oar+1);
m2 = get16(oar+2);
if ((m2 >> 12) != 0)
fatal("DINT not followed by DHALT");
if (T_INST || T_DIO) fprintf(stderr, " interrupt through '%o\n", m1);
printf("DINT not supported (emdev.h)\n");
fatal(NULL);
if (intvec != 0)
fatal("DINT while intvec non-zero");
intvec = m1;
oar += 2;
traceflags = ~TB_MAP;
break;
case 15: /* DTRAN = channel program jump */
m1 = get16(oar+1);