Thomas Harte db30f53ab0 Added the capacity to back-date interrupt line changes within a machine cycle, so that machines which time themselves entirely within perform_machine_cycle can still be cycle accurate on those changes.

2017-06-11 13:31:02 -04:00

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6502

Eliminated the function call inherent to every decode, and also moved the fixed table of operations into a non-templated base class.

2017-06-03 22:19:35 -04:00

Z80

Added the capacity to back-date interrupt line changes within a machine cycle, so that machines which time themselves entirely within perform_machine_cycle can still be cycle accurate on those changes.

2017-06-11 13:31:02 -04:00

AllRAMProcessor.cpp

Eliminates the 6502's specialised jam handler in favour of the generic trap handler, and simplifies the lookup costs of that as it's otherwise doubling execution costs.

2017-06-03 21:54:42 -04:00

AllRAMProcessor.hpp

Eliminates the 6502's specialised jam handler in favour of the generic trap handler, and simplifies the lookup costs of that as it's otherwise doubling execution costs.

2017-06-03 21:54:42 -04:00

RegisterSizes.hpp

Noodled around with initial state.

2017-05-29 19:25:08 -04:00