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Add BUILD_VERSION load command #29

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Add BUILD_VERSION load command #29

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13 changes: 13 additions & 0 deletions macholibre/dictionary.py
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Original file line number Diff line number Diff line change
Expand Up @@ -538,3 +538,16 @@
2147483648 + 100: 'POWERPC_970 (LIB64)'
}
}

tools = {
1: 'CLANG',
2: 'SWIFT',
3: 'LD'
}

platforms = {
1: 'MACOS',
2: 'IOS',
3: 'TVOS',
4: 'WATCHOS'
}
22 changes: 22 additions & 0 deletions macholibre/parser.py
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Original file line number Diff line number Diff line change
Expand Up @@ -757,6 +757,26 @@ def parse_main(self, cmd, cmd_size):

return output

def parse_build_version(self, cmd, cmd_size):
"""Parse build version load command."""

output = {
'cmd': cmd,
'cmd_size': cmd_size,
'platform': dictionary.platforms[self.get_int()],
'minos': self.get_int(),
'sdk': self.get_int(),
'tools': []
}

for _ in range(self.get_int()):
output['tools'].append({
'tool': dictionary.tools[self.get_int()],
'version': self.get_int()
})

return output

def parse_lcs(self, offset, size, nlcs, slcs):
"""Determine which load commands are present and parse each one
accordingly. Return as a list.
Expand Down Expand Up @@ -855,6 +875,8 @@ def parse_lcs(self, offset, size, nlcs, slcs):
self.__macho['lcs'].append(self.parse_rpath(cmd, cmd_size))
elif cmd == 'MAIN':
self.__macho['lcs'].append(self.parse_main(cmd, cmd_size))
elif cmd == 'BUILD_VERSION':
self.__macho['lcs'].append(self.parse_build_version(cmd, cmd_size))

def parse_syms(self, offset, size, lc_symtab):
"""Parse symbol and string tables.
Expand Down