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| author | B. Watson <urchlay@slackware.uk> | 2025-02-26 04:27:04 -0500 |
|---|---|---|
| committer | B. Watson <urchlay@slackware.uk> | 2025-02-26 04:27:04 -0500 |
| commit | 7663d7e3f35daa07900557faa5a1e83fbbcdadb0 (patch) | |
| tree | 6041da577c262182968af596394ae83adc354bfa /listamsb.rst | |
| parent | d0c008b68a7e2a12308a888e918d7467998260a9 (diff) | |
| download | bw-atari8-tools-7663d7e3f35daa07900557faa5a1e83fbbcdadb0.tar.gz | |
listamsb: sanity check end-of-line addresses.
Diffstat (limited to 'listamsb.rst')
| -rw-r--r-- | listamsb.rst | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/listamsb.rst b/listamsb.rst index acf3718..37eb0ea 100644 --- a/listamsb.rst +++ b/listamsb.rst @@ -100,6 +100,22 @@ continues processing. A tokenized AMSB file always ends with three null bytes (*$00*\). This file doesn't. Probably the rest of the file is missing. +- line *N*: EOL address *A* too (low|high) + + Each line begins with the address of the next line. If the address + is below *$0700*, it's below the minimum value of *MEMLO*, which + is impossible. If it's above *$bc1f*, it would be in the display + list, screen memory, or OS ROM (also impossible). File is + corrupt, or not an AMSB file. + +- line *N*: EOL address *A* <= previous *B* + + Corrupt file, or not an AMSB file. + +- line *N* EOL address doesn't match actual line length *L* + + Same as above: corrupt, or not AMSB. + - line number out of order Probably means the file is corrupted, or isn't really an AMSB file. |