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17 lines
652 B
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17 lines
652 B
Plaintext
2. Immediate words that have been cross compiled *cannot* be
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used. Only immediates from the host system can be used.
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3. If an immediate word compiles words, it can only be words
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that are part of the stable ABI.
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All of this is because when cross compiling, all atom ref-
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erences are offsetted to the target system and are thus
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unusable directly. For the same reason, any reference to a word
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in the host system will obviously be wrong in the target
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system. More details in B260.
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These rules result in some practicals do's and dont's:
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1. IF, UNTIL, AGAIN are fine, but *not* LOOP.
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(cont.)
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