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Previously, it was impossible to cross-compile Collapse OS from a binary-offsetted Collapse OS because stable ABI wordrefs would have a wrongly offsetted address. This solves the problem by replacing those wordrefs by direct, hardcoded stable ABI offset references.
17 lines
595 B
Plaintext
17 lines
595 B
Plaintext
Stable ABI
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Across all architectures, some offset are referred to by off-
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sets that don't change (well, not without some binary manipu-
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lation). Here's the complete list of these references:
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04 BOOT addr 06 (uflw) addr 08 LATEST
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42 EXIT wordref 53 (br) wordref 67 (?br) wordref
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80 (loop) wordref a9 2>R wordref bf (n) wordref
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d4 (s) wordref
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BOOT and (uflw) exist because they are referred to before those
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words are defined (in core words). LATEST is a critical part
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of the initialization sequence.
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(cont.)
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