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Routines |
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Part of iy_goes_first.
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| search_chain | CFAD | LD A,(DE) | end of the chain: IY is new to it | |
| CFAE | CP $FF | |||
| CFB0 | JR Z,iy_becomes_candidate | |||
| CFB2 | CP C | already in the chain: a cycle | ||
| CFB3 | JR Z,break_order_cycle | |||
| CFB5 | INC DE | next | ||
| CFB6 | JR search_chain | |||
| Prev: CFA5 | Up: Map | Next: CFB8 |