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Code Block | ||||
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IN: C = number of bytes to copy (0 ... 255) HL = local source pointer BDE = extended destination pointer OUT: Fc = 0 always Registers changed after return: A.BCDEHL/IXIY same .F....../.... different |
Notes
Bank boundary crossing of destination is automatically handled, if number of bytes to read passes between to banks then B is incremented (typically when writing contents from a File Entry on a File Card).
Bugs
The HL source pointer has to be in segment 0 or 1. The call does not work if the source pointer defines memory in segments 2 or 3.
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