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tools/idf_size.py: Identify objects without extension in MAP files

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This commit is contained in:
Roland Dobai 2022-03-01 17:01:26 +01:00
parent 3be8ed7c3b
commit ad59ef3893
2 changed files with 1377 additions and 1374 deletions
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7
tools/idf_size.py
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@ -322,7 +322,10 @@ def load_sections(map_file: TextIO) -> Dict:
RE_FULL_LINE = re.compile(r'\s*(?P<sym_name>\S*) +0x(?P<address>[\da-f]+) +0x(?P<size>[\da-f]+)\s*(?P<file>.*)$') RE_FULL_LINE = re.compile(r'\s*(?P<sym_name>\S*) +0x(?P<address>[\da-f]+) +0x(?P<size>[\da-f]+)\s*(?P<file>.*)$')
# Extract archive and object_file from the file_info field # Extract archive and object_file from the file_info field
RE_FILE = re.compile(r'((?P<archive>[^ ]+\.a)?\(?(?P<object_file>[^ ]+\.(o|obj))\)?)') # The object file extention (.obj or .o) is optional including the dot. This is necessary for some third-party
# libraries. Since the dot is optional and the search gready the parsing of the object name must stop at ). Hence
# the [^ )] part of the regex.
RE_FILE = re.compile(r'((?P<archive>[^ ]+\.a)?\(?(?P<object_file>[^ )]+(\.(o|obj))?)\)?)')
def dump_src_line(src: Dict) -> str: def dump_src_line(src: Dict) -> str:
return '%s(%s) addr: 0x%08x, size: 0x%x+%d' % (src['sym_name'], src['file'], src['address'], src['size'], src['fill']) return '%s(%s) addr: 0x%08x, size: 0x%x+%d' % (src['sym_name'], src['file'], src['address'], src['size'], src['fill'])
@ -393,7 +396,7 @@ def load_sections(map_file: TextIO) -> Dict:
# Extract archive and file information # Extract archive and file information
match_arch_and_file = RE_FILE.match(match_line.group('file')) match_arch_and_file = RE_FILE.match(match_line.group('file'))
assert match_arch_and_file assert match_arch_and_file, 'Archive and file information not found for "{}"'.format(match_line.group('file'))
archive = match_arch_and_file.group('archive') archive = match_arch_and_file.group('archive')
if archive is None: if archive is None:

2744
tools/test_idf_size/expected_output
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