static int cmd_manager(int argc, char** argv, void(*callback)(char* result, int exit_status)) {
for(int i = 1; i < argc; i++) {
if(!strcmp("open", argv[i])) {
NEXT_ARGUMENTS();
if(!is_uint16(argv[i])) return -i;
if(manager_core) {
printf("manager is already opened\n");
return -1;
}
uint16_t port = parse_uint16(argv[i]);
manager_core = manager_core_server_open(port);
if(!manager_core) {
printf("open: failed\n");
return -2;
}
return 0;
} else if(!strcmp("close", argv[i])) {
if(!manager_core) {
printf("close: failed. no manager opened\n");
return -2;
}
manager_core_server_close(manager_core);
manager_core = NULL;
return 0;
}
}
return 0;
}
void Assembler::svc(Instruction* at, int code) {
VIXL_ASSERT(is_uint16(code));
Emit(at, SVC | ImmException(code));
}
