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VAX8600: Fix 8600 reboot

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The reboot command code was not defined, and even when defined, it didn't get executed before the simulated code executed a HALT instruction.  Solved by scheduling immediate execution of reboot command.
This commit is contained in:
Mark Pizzolato 2015-02-27 14:38:35 -08:00
parent 75442d0944
commit 947fe4a031
1 changed files with 8 additions and 1 deletions
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9
VAX/vax860_stddev.c
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@ -91,6 +91,7 @@
#define LC_V_FNC 0 /* logical console function */ #define LC_V_FNC 0 /* logical console function */
#define LC_M_FNC 0xFF #define LC_M_FNC 0xFF
#define LC_FNCBT 0x2 /* boot cpu */
#define LC_FNCCW 0x3 /* clear warm start flag */ #define LC_FNCCW 0x3 /* clear warm start flag */
#define LC_FNCCS 0x4 /* clear cold start flag */ #define LC_FNCCS 0x4 /* clear cold start flag */
#define LC_FNCMV 0x12 /* microcode version */ #define LC_FNCMV 0x12 /* microcode version */
@ -338,6 +339,7 @@ MTAB tto_mod[] = {
{ 0 } { 0 }
}; };
DEVICE tto_dev = { DEVICE tto_dev = {
"TTO", tto_unit, tto_reg, tto_mod, "TTO", tto_unit, tto_reg, tto_mod,
4, 10, 31, 1, 16, 8, 4, 10, 31, 1, 16, 8,
@ -514,7 +516,8 @@ if ((dest >= ID_CT) && (dest <= ID_LC)) { /* valid line? */
tto_int = 0; /* clear int */ tto_int = 0; /* clear int */
tto_unit[dest].buf = data & WMASK; tto_unit[dest].buf = data & WMASK;
tto_unit[dest].RDY = 0; tto_unit[dest].RDY = 0;
sim_activate (&tto_unit[dest], tto_unit[dest].wait);/* activate unit */ sim_activate (&tto_unit[dest],
((dest == ID_LC) && (data == LC_FNCBT)) ? 0 : tto_unit[dest].wait);/* activate unit */
} }
return; return;
} }
@ -1034,6 +1037,10 @@ if (lc_bptr > 0) /* cmd in prog? */
else switch (lc_fnc) { /* idle, case */ else switch (lc_fnc) { /* idle, case */
case LC_FNCBT: /* boot cpu */
con_halt (0, 0); /* set up reboot */
break;
case LC_FNCCW: /* clear warm start flag */ case LC_FNCCW: /* clear warm start flag */
break; break;