#include "simgrid/sg_config.h"
-#include "ModelChecker.hpp"
-#include "PageStore.hpp"
-#include "ModelChecker.hpp"
-#include "mc_protocol.h"
-#include "mc_private.h"
-#include "mc_ignore.h"
-#include "mc_exit.h"
+#include "src/mc/ModelChecker.hpp"
+#include "src/mc/PageStore.hpp"
+#include "src/mc/ModelChecker.hpp"
+#include "src/mc/mc_protocol.h"
+#include "src/mc/mc_private.h"
+#include "src/mc/mc_ignore.h"
+#include "src/mc/mc_exit.h"
#include "src/mc/mc_liveness.h"
extern "C" {
page_store_(500),
parent_snapshot_(nullptr)
{
+
}
ModelChecker::~ModelChecker()
return elt->key;
}
+// HACK, for the unit test only
+void ModelChecker::init_process()
+{
+ // TODO, avoid direct dependency on sg_cfg
+ process_ = std::unique_ptr<Process>(new Process(pid_, socket_));
+ process_->privatized(sg_cfg_get_boolean("smpi/privatize_global_variables"));
+}
+
void ModelChecker::start()
{
// Block SIGCHLD (this will be handled with accept/signalfd):
if (res < 0 || !WIFSTOPPED(status) || WSTOPSIG(status) != SIGSTOP)
xbt_die("Could not wait model-checked process");
- assert(process_ == nullptr);
- process_ = std::unique_ptr<Process>(new Process(pid_, socket_));
- // TODO, avoid direct dependency on sg_cfg
- process_->privatized(sg_cfg_get_boolean("smpi/privatize_global_variables"));
+ this->init_process();
/* Initialize statistics */
mc_stats = xbt_new0(s_mc_stats_t, 1);
ptrace(PTRACE_CONT, pid_, 0, 0);
}
-void ModelChecker::setup_ignore()
-{
- /* Ignore some variables from xbt/ex.h used by exception e for stacks comparison */
- MC_ignore_local_variable("e", "*");
- MC_ignore_local_variable("__ex_cleanup", "*");
- MC_ignore_local_variable("__ex_mctx_en", "*");
- MC_ignore_local_variable("__ex_mctx_me", "*");
- MC_ignore_local_variable("__xbt_ex_ctx_ptr", "*");
- MC_ignore_local_variable("_log_ev", "*");
- MC_ignore_local_variable("_throw_ctx", "*");
- MC_ignore_local_variable("ctx", "*");
-
- MC_ignore_local_variable("self", "simcall_BODY_mc_snapshot");
- MC_ignore_local_variable("next_cont"
- "ext", "smx_ctx_sysv_suspend_serial");
- MC_ignore_local_variable("i", "smx_ctx_sysv_suspend_serial");
+static const std::pair<const char*, const char*> ignored_local_variables[] = {
+ std::pair<const char*, const char*>{ "e", "*" },
+ std::pair<const char*, const char*>{ "__ex_cleanup", "*" },
+ std::pair<const char*, const char*>{ "__ex_mctx_en", "*" },
+ std::pair<const char*, const char*>{ "__ex_mctx_me", "*" },
+ std::pair<const char*, const char*>{ "__xbt_ex_ctx_ptr", "*" },
+ std::pair<const char*, const char*>{ "_log_ev", "*" },
+ std::pair<const char*, const char*>{ "_throw_ctx", "*" },
+ std::pair<const char*, const char*>{ "ctx", "*" },
+
+ std::pair<const char*, const char*>{ "self", "simcall_BODY_mc_snapshot" },
+ std::pair<const char*, const char*>{ "next_context", "smx_ctx_sysv_suspend_serial" },
+ std::pair<const char*, const char*>{ "i", "smx_ctx_sysv_suspend_serial" },
/* Ignore local variable about time used for tracing */
- MC_ignore_local_variable("start_time", "*");
+ std::pair<const char*, const char*>{ "start_time", "*" },
+};
+
+void ModelChecker::setup_ignore()
+{
+ Process& process = this->process();
+ for (std::pair<const char*, const char*> const& var :
+ ignored_local_variables)
+ process.ignore_local_variable(var.first, var.second);
/* Static variable used for tracing */
- this->process().ignore_global_variable("counter");
+ process.ignore_global_variable("counter");
/* SIMIX */
- this->process().ignore_global_variable("smx_total_comms");
+ process.ignore_global_variable("smx_total_comms");
}
void ModelChecker::shutdown()