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PhoenixAnalyzer: Add NEC footer detection

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RichardG867
2023-11-21 19:34:51 -03:00
parent 31a3c419ea
commit fe39f50f17
1 changed files with 4 additions and 2 deletions
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6
biostools/analyzers.py
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@@ -2720,10 +2720,12 @@ class PhoenixAnalyzer(Analyzer):
else:
raw_data = file_data
# Remove footer (platform.bin?) (Tyan Tiger MP)
# Remove footer.
if len(raw_data) & 0xffff:
last_block = len(raw_data) & ~0xffff
if raw_data[last_block:last_block + 2] == b'BC':
if (raw_data[last_block:last_block + 2] == b'BC' or # platform.bin? (Tyan Tiger MP)
(len(raw_data) & 0xffff) <= 16 # 11-byte footer consisting of ASCII text + CRLF (NEC)
):
raw_data = raw_data[:last_block]
# Create a virtual memory space with the file loaded to its end.