def get_configuration():
if hasattr(get_configuration, 'configuration'):
return get_configuration.configuration
configuration = shared.Configuration(environ=os.environ)
get_configuration.configuration = configuration
return configuration
js_file = sys.argv[1]
binary_file = sys.argv[2] # mem init for js, wasm binary for wasm
total_memory = int(sys.argv[3])
total_stack = int(sys.argv[4])
global_base = int(sys.argv[5])
binaryen_bin = sys.argv[6]
debug_info = int(sys.argv[7])
extra_args = sys.argv[8:]
wasm = bool(binaryen_bin)
assert global_base > 0
logger = logging.getLogger('ctor_evaller')
config = shared.Configuration()
# helpers
def get_asm(js):
return js[js.find(js_optimizer.start_asm_marker):js.find(js_optimizer.
end_asm_marker)]
def find_ctors(js):
ctors_start = js.find('__ATINIT__.push(')
if ctors_start < 0:
return (-1, -1)
ctors_end = js.find(');', ctors_start)
assert ctors_end > 0
