132     def __init__(self, args):  argument
133         self.args = args
134         self.ark_tool = ARK_TOOL
135         self.ark_frontend_tool = ARK_FRONTEND_TOOL
136         self.libs_dir = LIBS_DIR
137         self.ark_frontend = ARK_FRONTEND
138         self.js_file = ""
139         self.arch = ARK_ARCH
140         self.arch_root = ""
142     def proce_parameters(self):  argument
143         if self.args.ark_tool:
144             self.ark_tool = self.args.ark_tool
146         if self.args.ark_frontend_tool:
147             self.ark_frontend_tool = self.args.ark_frontend_tool
149         if self.args.libs_dir:
150             self.libs_dir = self.args.libs_dir
152         if self.args.ark_frontend:
153             self.ark_frontend = self.args.ark_frontend
155         self.js_file = self.args.js_file
157         self.arch = self.args.ark_arch
159         self.arch_root = self.args.ark_arch_root
161     def gen_abc(self):  argument
162         js_file = self.js_file
168         frontend_tool = self.ark_frontend_tool
169         if self.ark_frontend == ARK_FRONTEND_LIST[0]:
173         elif self.ark_frontend == ARK_FRONTEND_LIST[1]:
184     def execute(self):  argument
186         os.environ["LD_LIBRARY_PATH"] = self.libs_dir
187         file_name_pre = os.path.splitext(self.js_file)[0]
189         if self.arch == ARK_ARCH_LIST[1]:
192             qemu_arg2 = self.arch_root
193             cmd_args = [qemu_tool, qemu_arg1, qemu_arg2, self.ark_tool,
196         elif self.arch == ARK_ARCH_LIST[2]:
199             qemu_arg2 =  self.arch_root
200             cmd_args = [qemu_tool, qemu_arg1, qemu_arg2, self.ark_tool,
203         elif self.arch == ARK_ARCH_LIST[0]:
204             cmd_args = [self.ark_tool, ARK_ARGS, ICU_PATH,
210     def is_legal_frontend(self):  argument
211         if self.ark_frontend not in ARK_FRONTEND_LIST:
216     def execute_ark(self):  argument
217         self.proce_parameters()
218         if not self.is_legal_frontend():
220         if self.gen_abc():
222         self.execute()