lufAfterXfer     2511 src/dps8/dps8_cpu.c         cpu.cycle == PSEUDO_FETCH_cycle && cpu.lufAfterXfer)
lufAfterXfer     3461 src/dps8/dps8_cpu.c               cpu.lufAfterXfer = false;
lufAfterXfer     3554 src/dps8/dps8_cpu.c                       cpu.lufAfterXfer = true;
lufAfterXfer     1612 src/dps8/dps8_cpu.h     bool lufAfterXfer;  // the PSEUDO_FETCH follows that transfer