#include "src/kernel/activity/MutexImpl.hpp"
#include "src/mc/ModelChecker.hpp"
#include "src/mc/mc_smx.hpp"
-#include "src/mc/mc_xbt.hpp"
using simgrid::mc::remote;
simcall_comm_wait__get__timeout(r2) <= 0)
return false;
- if ((r1->call == SIMCALL_COMM_ISEND) && (synchro2->type == kernel::activity::CommImpl::Type::SEND) &&
+ if ((r1->call == SIMCALL_COMM_ISEND) && (synchro2->type_ == kernel::activity::CommImpl::Type::SEND) &&
(synchro2->src_buff_ != simcall_comm_isend__get__src_buff(r1)) && simcall_comm_wait__get__timeout(r2) <= 0)
return false;
- if ((r1->call == SIMCALL_COMM_IRECV) && (synchro2->type == kernel::activity::CommImpl::Type::RECEIVE) &&
+ if ((r1->call == SIMCALL_COMM_IRECV) && (synchro2->type_ == kernel::activity::CommImpl::Type::RECEIVE) &&
(synchro2->dst_buff_ != simcall_comm_irecv__get__dst_buff(r1)) && simcall_comm_wait__get__timeout(r2) <= 0)
return false;
}
}
// Those are internal_req
-bool request_depend(smx_simcall_t r1, smx_simcall_t r2)
+bool request_depend(smx_simcall_t req1, smx_simcall_t req2)
{
- if (r1->issuer == r2->issuer)
+ if (req1->issuer == req2->issuer)
return false;
/* Wait with timeout transitions are not considered by the independence theorem, thus we consider them as dependent with all other transitions */
- if ((r1->call == SIMCALL_COMM_WAIT && simcall_comm_wait__get__timeout(r1) > 0)
- || (r2->call == SIMCALL_COMM_WAIT
- && simcall_comm_wait__get__timeout(r2) > 0))
+ if ((req1->call == SIMCALL_COMM_WAIT && simcall_comm_wait__get__timeout(req1) > 0) ||
+ (req2->call == SIMCALL_COMM_WAIT && simcall_comm_wait__get__timeout(req2) > 0))
return true;
- if (r1->call != r2->call)
- return request_depend_asymmetric(r1, r2)
- && request_depend_asymmetric(r2, r1);
+ if (req1->call != req2->call)
+ return request_depend_asymmetric(req1, req2) && request_depend_asymmetric(req2, req1);
// Those are internal requests, we do not need indirection
// because those objects are copies:
- simgrid::kernel::activity::CommImpl* synchro1 = MC_get_comm(r1);
- simgrid::kernel::activity::CommImpl* synchro2 = MC_get_comm(r2);
-
- switch(r1->call) {
- case SIMCALL_COMM_ISEND:
- return simcall_comm_isend__get__mbox(r1)
- == simcall_comm_isend__get__mbox(r2);
- case SIMCALL_COMM_IRECV:
- return simcall_comm_irecv__get__mbox(r1)
- == simcall_comm_irecv__get__mbox(r2);
- case SIMCALL_COMM_WAIT:
- if (synchro1->src_buff_ == synchro2->src_buff_ && synchro1->dst_buff_ == synchro2->dst_buff_)
- return false;
- if (synchro1->src_buff_ != nullptr && synchro1->dst_buff_ != nullptr && synchro2->src_buff_ != nullptr &&
- synchro2->dst_buff_ != nullptr && synchro1->dst_buff_ != synchro2->src_buff_ &&
- synchro1->dst_buff_ != synchro2->dst_buff_ && synchro2->dst_buff_ != synchro1->src_buff_)
- return false;
- return true;
- default:
- return true;
+ simgrid::kernel::activity::CommImpl* synchro1 = MC_get_comm(req1);
+ simgrid::kernel::activity::CommImpl* synchro2 = MC_get_comm(req2);
+
+ switch (req1->call) {
+ case SIMCALL_COMM_ISEND:
+ return simcall_comm_isend__get__mbox(req1) == simcall_comm_isend__get__mbox(req2);
+ case SIMCALL_COMM_IRECV:
+ return simcall_comm_irecv__get__mbox(req1) == simcall_comm_irecv__get__mbox(req2);
+ case SIMCALL_COMM_WAIT:
+ if (synchro1->src_buff_ == synchro2->src_buff_ && synchro1->dst_buff_ == synchro2->dst_buff_)
+ return false;
+ if (synchro1->src_buff_ != nullptr && synchro1->dst_buff_ != nullptr && synchro2->src_buff_ != nullptr &&
+ synchro2->dst_buff_ != nullptr && synchro1->dst_buff_ != synchro2->src_buff_ &&
+ synchro1->dst_buff_ != synchro2->dst_buff_ && synchro2->dst_buff_ != synchro1->src_buff_)
+ return false;
+ return true;
+ default:
+ return true;
}
}
case SIMCALL_COMM_WAITANY: {
type = "WaitAny";
- s_xbt_dynar_t comms;
- mc_model_checker->process().read_bytes(
- &comms, sizeof(comms), remote(simcall_comm_waitany__get__comms(req)));
- if (not xbt_dynar_is_empty(&comms)) {
- smx_activity_t remote_sync;
- read_element(mc_model_checker->process(),
- &remote_sync, remote(simcall_comm_waitany__get__comms(req)), value,
- sizeof(remote_sync));
- char* p = pointer_to_string(remote_sync.get());
- args = bprintf("comm=%s (%d of %lu)",
- p, value + 1, xbt_dynar_length(&comms));
+ size_t count = simcall_comm_waitany__get__count(req);
+ if (count > 0) {
+ simgrid::kernel::activity::CommImpl* remote_sync;
+ remote_sync = mc_model_checker->process().read(remote(simcall_comm_waitany__get__comms(req) + value));
+ char* p = pointer_to_string(remote_sync);
+ args = bprintf("comm=%s (%d of %zu)", p, value + 1, count);
xbt_free(p);
} else
args = bprintf("comm at idx %d", value);
: simcall_mutex_trylock__get__mutex(req)
));
args = bprintf(
- "locked = %d, owner = %d, sleeping = n/a", mutex.getBuffer()->locked,
- mutex.getBuffer()->owner != nullptr
- ? (int)mc_model_checker->process().resolveActor(simgrid::mc::remote(mutex.getBuffer()->owner))->get_pid()
+ "locked = %d, owner = %d, sleeping = n/a", mutex.getBuffer()->is_locked(),
+ mutex.getBuffer()->owner_ != nullptr
+ ? (int)mc_model_checker->process().resolveActor(simgrid::mc::remote(mutex.getBuffer()->owner_))->get_pid()
: -1);
break;
}
bool request_is_enabled_by_idx(smx_simcall_t req, unsigned int idx)
{
- simgrid::kernel::activity::ActivityImpl* remote_act = nullptr;
+ simgrid::kernel::activity::CommImpl* remote_act = nullptr;
switch (req->call) {
case SIMCALL_COMM_WAIT:
break;
case SIMCALL_COMM_WAITANY:
- read_element(mc_model_checker->process(), &remote_act, remote(simcall_comm_waitany__getraw__comms(req)), idx,
- sizeof(remote_act));
+ remote_act = mc_model_checker->process().read(remote(simcall_comm_testany__get__comms(req) + idx));
break;
case SIMCALL_COMM_TESTANY:
- remote_act = mc_model_checker->process().read(remote(simcall_comm_testany__getraw__comms(req) + idx));
+ remote_act = mc_model_checker->process().read(remote(simcall_comm_testany__get__comms(req) + idx));
break;
default:
}
simgrid::mc::Remote<simgrid::kernel::activity::CommImpl> temp_comm;
- mc_model_checker->process().read(temp_comm, remote(static_cast<simgrid::kernel::activity::CommImpl*>(remote_act)));
+ mc_model_checker->process().read(temp_comm, remote(remote_act));
simgrid::kernel::activity::CommImpl* comm = temp_comm.getBuffer();
return comm->src_actor_.get() && comm->dst_actor_.get();
}
}
case SIMCALL_COMM_WAITANY: {
- unsigned long comms_size = read_length(
- mc_model_checker->process(), remote(simcall_comm_waitany__get__comms(req)));
+ size_t comms_size = simcall_comm_waitany__get__count(req);
if (issuer->get_host())
- label = simgrid::xbt::string_printf("[(%ld)%s] WaitAny [%d of %lu]", issuer->get_pid(),
+ label = simgrid::xbt::string_printf("[(%ld)%s] WaitAny [%d of %zu]", issuer->get_pid(),
MC_smx_actor_get_host_name(issuer), value + 1, comms_size);
else
- label = simgrid::xbt::string_printf("[(%ld)] WaitAny [%d of %lu]", issuer->get_pid(), value + 1, comms_size);
+ label = simgrid::xbt::string_printf("[(%ld)] WaitAny [%d of %zu]", issuer->get_pid(), value + 1, comms_size);
break;
}