179 def SymbolInformation(lib, addr):  argument
198   info = SymbolInformationForSet(lib, set([addr]))
202 def SymbolInformationForSet(lib, unique_addrs):  argument
222   if not lib:
225   addr_to_line = CallAddr2LineForSet(lib, unique_addrs)
229   addr_to_objdump = CallObjdumpForSet(lib, unique_addrs)
250 def CallAddr2LineForSet(lib, unique_addrs):  argument
266   if not lib:
272   if lib in _SYMBOL_INFORMATION_ADDR2LINE_CACHE:
273     addr_cache = _SYMBOL_INFORMATION_ADDR2LINE_CACHE[lib]
289     _SYMBOL_INFORMATION_ADDR2LINE_CACHE[lib] = addr_cache
291   symbols = SYMBOLS_DIR + lib
293     symbols = lib
329       records = [(None, lib[1:] + "  ***Error: " + str(e))]
350 def CallObjdumpForSet(lib, unique_addrs):  argument
360   if not lib:
367   if lib in _SYMBOL_INFORMATION_OBJDUMP_CACHE:
368     addr_cache = _SYMBOL_INFORMATION_OBJDUMP_CACHE[lib]
384     _SYMBOL_INFORMATION_OBJDUMP_CACHE[lib] = addr_cache
386   symbols = SYMBOLS_DIR + lib
388     symbols = lib