173 def SymbolInformation(lib, addr):  argument
192   info = SymbolInformationForSet(lib, set([addr]))
196 def SymbolInformationForSet(lib, unique_addrs):  argument
216   if not lib:
219   addr_to_line = CallLlvmSymbolizerForSet(lib, unique_addrs)
223   addr_to_objdump = CallObjdumpForSet(lib, unique_addrs)
244 def CallLlvmSymbolizerForSet(lib, unique_addrs):  argument
260   if not lib:
266   if lib in _SYMBOL_INFORMATION_ADDR2LINE_CACHE:
267     addr_cache = _SYMBOL_INFORMATION_ADDR2LINE_CACHE[lib]
283     _SYMBOL_INFORMATION_ADDR2LINE_CACHE[lib] = addr_cache
285   symbols = SYMBOLS_DIR + lib
287     symbols = lib
312       records = [(None, lib[1:] + "  ***Error: " + str(e))]
318 def CallObjdumpForSet(lib, unique_addrs):  argument
328   if not lib:
335   if lib in _SYMBOL_INFORMATION_OBJDUMP_CACHE:
336     addr_cache = _SYMBOL_INFORMATION_OBJDUMP_CACHE[lib]
352     _SYMBOL_INFORMATION_OBJDUMP_CACHE[lib] = addr_cache
354   symbols = SYMBOLS_DIR + lib
356     symbols = lib