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11 lines
513 B
Plaintext
11 lines
513 B
Plaintext
(cont.) The code pointer point to "word routines". These
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routines expect to be called with IY pointing to the PF. They
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themselves are expected to end by jumping to the address at
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(IP). They will usually do so with "jp next".
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That's for "regular" words (words that are part of the dict
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chain). There are also "special words", for example NUMBER,
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LIT, FBR, that have a slightly different structure. They're
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also a pointer to an executable, but as for the other fields,
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the only one they have is the "flags" field.
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