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Ensure data bus is 0xff during interrupts.

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This commit is contained in:
Thomas Harte 2021-07-06 21:58:17 -04:00
parent 99a65d3297
commit 1ec8ff20af
1 changed files with 4 additions and 0 deletions
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4
Machines/Enterprise/Enterprise.cpp
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@ -333,6 +333,10 @@ template <bool has_disk_controller> class ConcreteMachine:
switch(cycle.operation) {
default: break;
case PartialMachineCycle::Interrupt:
*cycle.value = 0xff;
break;
case PartialMachineCycle::Input:
switch(address & 0xff) {
default: