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Routines |
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This will be restored back into HL by the end of the routine.
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| A0F7 | PUSH HL | Stash HL on the stack temporarily. | ||
| A0F8 | LD L,(IX-$02) | L=*IX-02. | ||
| A0FB | LD H,(IX-$01) | H=*IX-01. | ||
| A0FE | LD A,L | Is HL zero? | ||
| A0FF | OR H | |||
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Pretty clever way of using the stack here.
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| A100 | EX (SP),HL | Swap the *SP with the object pointer, restoring HL to the original value. | ||
| A101 | POP IX | Restore the object pointer into IX (from the stack). | ||
| A103 | RET | Return. | ||
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