params->expireslop = 4;
params->verbose = !!DBG_ENABLED();
params->uninitvalue = 0;
+ params->maxexecutions = 0;
}
static void print_usage(const char *program_name, struct model_params *params)
"\n"
"Usage: %s [MODEL-CHECKER OPTIONS] -- [PROGRAM ARGS]\n"
"\n"
-"MODLE-CHECKER OPTIONS can be any of the model-checker options listed below. Arguments\n"
+"MODEL-CHECKER OPTIONS can be any of the model-checker options listed below. Arguments\n"
"provided after the `--' (the PROGRAM ARGS) are passed to the user program.\n"
"\n"
"Model-checker options:\n"
" Default: %d\n"
"-S, --fvslop=NUM Future value expiration sloppiness.\n"
" Default: %u\n"
-"-y, --yield Enable CHESS-like yield-based fairness support.\n"
+"-y, --yield Enable CHESS-like yield-based fairness support\n"
+" (requires thrd_yield() in test program).\n"
" Default: %s\n"
"-Y, --yieldblock Prohibit an execution from running a yield.\n"
" Default: %s\n"
" Default: %d\n"
"-b, --bound=MAX Upper length bound.\n"
" Default: %d\n"
-"-v, --verbose Print verbose execution information.\n"
+"-v[NUM], --verbose[=NUM] Print verbose execution information. NUM is optional:\n"
+" 0 is quiet; 1 shows valid executions; 2 is noisy;\n"
+" 3 is noisier.\n"
+" Default: %d\n"
"-u, --uninitialized=VALUE Return VALUE any load which may read from an\n"
" uninitialized atomic.\n"
" Default: %u\n"
"-t, --analysis=NAME Use Analysis Plugin.\n"
"-o, --options=NAME Option for previous analysis plugin. \n"
+"-x, --maxexec=NUM Maximum number of executions.\n"
+" Default: %u\n"
" -o help for a list of options\n"
" -- Program arguments follow.\n\n",
program_name,
params->fairwindow,
params->enabledcount,
params->bound,
- params->uninitvalue);
- model_print("Analysis plug ins:\n");
+ params->verbose,
+ params->uninitvalue,
+ params->maxexecutions);
+ model_print("Analysis plugins:\n");
for(unsigned int i=0;i<registeredanalysis->size();i++) {
TraceAnalysis * analysis=(*registeredanalysis)[i];
model_print("%s\n", analysis->name());
static void parse_options(struct model_params *params, int argc, char **argv)
{
- const char *shortopts = "hyYt:o:m:M:s:S:f:e:b:u:v::";
+ const char *shortopts = "hyYt:o:m:M:s:S:f:e:b:u:x:v::";
const struct option longopts[] = {
{"help", no_argument, NULL, 'h'},
{"liveness", required_argument, NULL, 'm'},
{"enabled", required_argument, NULL, 'e'},
{"bound", required_argument, NULL, 'b'},
{"verbose", optional_argument, NULL, 'v'},
- {"uninitialized", optional_argument, NULL, 'u'},
- {"analysis", optional_argument, NULL, 't'},
- {"options", optional_argument, NULL, 'o'},
+ {"uninitialized", required_argument, NULL, 'u'},
+ {"analysis", required_argument, NULL, 't'},
+ {"options", required_argument, NULL, 'o'},
+ {"maxexecutions", required_argument, NULL, 'x'},
{0, 0, 0, 0} /* Terminator */
};
int opt, longindex;
case 'h':
print_usage(argv[0], params);
break;
+ case 'x':
+ params->maxexecutions = atoi(optarg);
+ break;
case 's':
params->maxfuturedelay = atoi(optarg);
break;
TraceAnalysis * ta=(*installedanalysis)[i];
ta->setExecution(execution);
model->add_trace_analysis(ta);
+ /** Call the installation event for each installed plugin */
+ ta->actionAtInstallation();
}
}