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Routines |
| Prev: 07852 | Up: Map | Next: 07941 |
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The address of this routine is found in the parameter table.
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| GO_SUB | 07917 | POP DE | Save the address - STMT_RET. | |
| 07918 | LD H,(IY+13) | Fetch the statement number (SUBPPC) and increment it. | ||
| 07921 | INC H | |||
| 07922 | EX (SP),HL | Exchange the 'error address' with the statement number. | ||
| 07923 | INC SP | Reclaim the use of a location. | ||
| 07924 | LD BC,(23621) | Next save the present line number (PPC). | ||
| 07928 | PUSH BC | |||
| 07929 | PUSH HL | Return the 'error address' to the machine stack and reset ERR-SP to point to it. | ||
| 07930 | LD (23613),SP | |||
| 07934 | PUSH DE | Return the address STMT_RET. | ||
| 07935 | CALL GO_TO | Now set NEWPPC and NSPPC to the required values. | ||
| 07938 | LD BC,20 | But before making the jump make a test for room. | ||
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This routine continues into TEST_ROOM.
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| Prev: 07852 | Up: Map | Next: 07941 |