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Routines |
Prev: 25492 | Up: Map | Next: 25520 |
BC | Routine address |
H | Character number (183-214) |
25503 | LD L,9 | Copy the routine address from BC into bytes 9 and 10 of the character's buffer |
25505 | LD (HL),C | |
25506 | INC L | |
25507 | LD (HL),B | |
25508 | LD A,H | A=character number |
25509 | POP HL | Drop the return address from the stack into HL |
25510 | PUSH BC | Push the routine address in BC onto the stack |
25511 | LD C,L | |
25512 | LD L,3 | |
This entry point is used by the (unused) routine at 25525 with L=9:
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25514 | LD B,H | Now BC=address of the instruction after CALL 25503/25525 |
25515 | LD H,A | H=character number |
25516 | LD (HL),C | Copy the address in BC (the return address to the caller of this routine) into bytes 3 and 4 (9 and 10) of the character's buffer |
25517 | INC L | |
25518 | LD (HL),B | |
25519 | RET | Make an indirect jump to the routine whose address was in BC on entering this routine |
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