model: add read-acquire/fence-release support

[c11tester.git] / main.cc

diff --git a/main.cc b/main.cc
index f6ab259a64bb1ddfe85ec092518fdb091f23849a..bc8a08ec6f05b5c7848feb6d8d474db793add8b0 100644 (file)
--- a/main.cc
+++ b/main.cc
@@ -4,9 +4,7 @@
 
 #include <unistd.h>
 
-#include <threads.h>
 #include "common.h"
-#include "threads-model.h"
 #include "output.h"
 
 #include "datarace.h"
@@ -54,11 +52,11 @@ params->maxreads, params->maxfuturevalues, params->maxfuturedelay, params->expir
        exit(EXIT_SUCCESS);
 }
 
-static void parse_options(struct model_params *params, int *argc, char ***argv) {
+static void parse_options(struct model_params *params, int argc, char **argv) {
        const char *shortopts = "hm:M:s:S:f:e:b:v";
        int opt;
        bool error = false;
-       while (!error && (opt = getopt(*argc, *argv, shortopts)) != -1) {
+       while (!error && (opt = getopt(argc, argv, shortopts)) != -1) {
                switch (opt) {
                case 'h':
                        print_usage(params);
@@ -92,9 +90,15 @@ static void parse_options(struct model_params *params, int *argc, char ***argv)
                        break;
                }
        }
-       (*argv)[optind - 1] = (*argv)[0];
-       (*argc) -= (optind - 1);
-       (*argv) += (optind - 1);
+
+       /* Pass remaining arguments to user program */
+       params->argc = argc - (optind - 1);
+       params->argv = argv + (optind - 1);
+
+       /* Reset program name */
+       params->argv[0] = argv[0];
+
+       /* Reset (global) optind for potential use by user program */
        optind = 1;
 
        if (error)
@@ -104,20 +108,13 @@ static void parse_options(struct model_params *params, int *argc, char ***argv)
 int main_argc;
 char **main_argv;
 
-/** Wrapper to run the user's main function, with appropriate arguments */
-void wrapper_user_main(void *)
-{
-       user_main(main_argc, main_argv);
-}
-
 /** The model_main function contains the main model checking loop. */
 static void model_main() {
-       thrd_t user_thread;
        struct model_params params;
 
        param_defaults(&params);
 
-       parse_options(&params, &main_argc, &main_argv);
+       parse_options(&params, main_argc, main_argv);
 
        //Initialize race detector
        initRaceDetector();
@@ -126,18 +123,8 @@ static void model_main() {
        snapshotObject = new SnapshotStack();
 
        model = new ModelChecker(params);
-
        snapshotObject->snapshotStep(0);
-       do {
-               /* Start user program */
-               model->add_thread(new Thread(&user_thread, &wrapper_user_main, NULL));
-
-               /* Wait for all threads to complete */
-               model->finish_execution();
-       } while (model->next_execution());
-
-       model->print_stats();
-
+       model->run();
        delete model;
 
        DEBUG("Exiting\n");