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390fd96ede
This is legal per the OMF definition in the GS/OS Reference (and it is accepted by the loader), so it should not be treated as an error.
64 lines
2.5 KiB
Plaintext
64 lines
2.5 KiB
Plaintext
ORCA/Linker 2.0.6
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Copyright 1996, Byte Works Inc.
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Updated 2021
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-- Change List --------------------------------------------------------------
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2.0.6 1. The linker could give a spurious error about the relative
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address calculation for a BRL instruction if it branched
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forward or backward more than 32 KB. Since the address
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calculation for BRL wraps around within the program bank, it
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can branch forward or backward by up to 64 KB (to any location
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in the program bank), and the linker now allows this.
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2. Fixed several problems related to alignment. Previously,
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the linker both reported spurious errors about alignment in
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certain cases and failed to detect errors in other cases.
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With these fixes, a segment alignment of $10000 is now
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permitted. Also, the linker can now link together multiple
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object segments with different alignment requirements into a
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single load segment, regardless of the order of the object
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segments. The alignment of the load segment will be the most
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restrictive alignment of any of the object segments, and the
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alignment requirements of each object segment will be obeyed.
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3. A spurious error is no longer reported for code segments that
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are exactly $10000 bytes long (the full size of a bank).
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2.0.5 1. On case-sensitive filesystems (which are not normally used
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natively on the Apple IIGS, but may be used through emulation
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tools or network file servers), the linker can now find object
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files with either upper-case or lower-case file extensions.
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(Kelvin Sherlock, Stephen Heumann)
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2. KeepType values of "DVR", "LDF", and "FST" are now accepted.
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2.0.4 1. Fixed bugs that could cause spurious errors to be reported.
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(Stephen Heumann)
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2.0.3 1. Fixed bug that caused programs with more than one dynamic
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segment to link improperly.
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(Ian Brumby)
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2. Fixed bug that caused approximately one in 65536 load segments
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to be trashed with a random word placed every 14 bytes through
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the segment.
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2.0.2 1. Fixed bug that caused the linker to step on memory that did
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not belong to it when the +m flag was used. The most common
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symptom of this bug was crashing during the second or
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subsequent compile when using PRIZM.
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(Kurtis Carter)
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2.0.1 1. Fixed bug that caused the current location counter (* in
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assembly language parlance) to be evaluated incorrectly in
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some expressions.
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-- Documentation Update -----------------------------------------------------
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No changes.
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