Register parameters
Code Block | ||||
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| ||||
IN: A = 0, always (call level, other values reserved for system use ) B = 0 HL = address of new error handler HL = 0, use default system error handler (in lower 8K of segment 0) OUT: Fc = 0, always A = old call level HL = address of old error handler Registers changed after return: ..BCDE.CDE../IXIY same AFBAF....HL/.... different |
Notes
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