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Attempted to ensure appropriate resumption of processing after quick-reading a tape byte.

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Thomas Harte 2017-06-11 17:28:47 -04:00
parent ba5f34f827
commit e5b30cdfbb
1 changed files with 1 additions and 1 deletions
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Machines/ZX8081/ZX8081.cpp
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@ -82,7 +82,7 @@ int Machine::perform_machine_cycle(const CPU::Z80::MachineCycle &cycle) {
uint16_t hl = get_value_of_register(CPU::Z80::Register::HL); uint16_t hl = get_value_of_register(CPU::Z80::Register::HL);
ram_[hl & 1023] = (uint8_t)next_byte; ram_[hl & 1023] = (uint8_t)next_byte;
*cycle.value = 0x00; *cycle.value = 0x00;
set_value_of_register(CPU::Z80::Register::ProgramCounter, tape_return_address_); set_value_of_register(CPU::Z80::Register::ProgramCounter, tape_return_address_ - 1);
return 0; return 0;
} }
} }