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lines changed Original file line number Diff line number Diff line change @@ -2517,8 +2517,8 @@ Z80_API zusize z80_run(Z80 *self, zusize cycles)
25172517 | The non-maskable interrupt takes priority over the maskable interrupt |
25182518 | and cannot be disabled under software control. Its usual function is to |
25192519 | provide immediate response to important signals. The CPU responds to an |
2520- | NMI by pushing PC onto the stack and jumping to the ISR located at |
2521- | address 0066h. The interrupt enable flip-flop #1 (IFF1) is reset to |
2520+ | NMI request by pushing PC onto the stack and jumping to the ISR located |
2521+ | at address 0066h. The interrupt enable flip-flop #1 (IFF1) is reset to |
25222522 | prevent any maskable interrupt from being accepted during the execution |
25232523 | of this routine, which is usually exited by using a `reti` or `retn` |
25242524 | instruction to restore the original state of IFF1 [1]. |
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