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Increases logging substantially.

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This commit is contained in:
Thomas Harte 2020-10-30 20:11:55 -04:00
parent 7f3f6c339f
commit a833bb892b
1 changed files with 19 additions and 1 deletions
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20
Machines/Apple/AppleIIgs/AppleIIgs.cpp
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@ -204,6 +204,10 @@ class ConcreteMachine:
} }
} }
} else { } else {
// For debugging purposes; if execution heads off into an unmapped page then
// it's pretty certain that my 65816 still has issues.
assert(operation != CPU::WDC65816::BusOperation::ReadOpcode || region.read);
if(isReadOperation(operation)) { if(isReadOperation(operation)) {
MemoryMapRead(region, address, value); MemoryMapRead(region, address, value);
} else { } else {
@ -211,7 +215,21 @@ class ConcreteMachine:
} }
} }
printf("%06x [%02x] %c\n", address, *value, operation == CPU::WDC65816::BusOperation::ReadOpcode ? '*' : ' '); printf("%06x %s %02x", address, isReadOperation(operation) ? "->" : "<-", *value);
if(operation == CPU::WDC65816::BusOperation::ReadOpcode) {
printf(" a:%04x x:%04x y:%04x s:%04x e:%d p:%02x db:%02x pb:%02x d:%04x\n",
m65816_.get_value_of_register(CPU::WDC65816::Register::A),
m65816_.get_value_of_register(CPU::WDC65816::Register::X),
m65816_.get_value_of_register(CPU::WDC65816::Register::Y),
m65816_.get_value_of_register(CPU::WDC65816::Register::StackPointer),
m65816_.get_value_of_register(CPU::WDC65816::Register::EmulationFlag),
m65816_.get_value_of_register(CPU::WDC65816::Register::Flags),
m65816_.get_value_of_register(CPU::WDC65816::Register::DataBank),
m65816_.get_value_of_register(CPU::WDC65816::Register::ProgramBank),
m65816_.get_value_of_register(CPU::WDC65816::Register::Direct)
);
} else printf("\n");
Cycles duration = Cycles(5); Cycles duration = Cycles(5);