1/*
2 * Copyright 2018 Google, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met: redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer;
8 * redistributions in binary form must reproduce the above copyright

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586 ::sc_gem5::Process *p = sc_gem5::scheduler.current();
587 if (!p)
588 return false;
589 else
590 return p->timedOut();
591}
592
593
594namespace
595{
596
597bool
598waitErrorCheck(sc_gem5::Process *p)
599{
600 if (p->procKind() == SC_METHOD_PROC_) {
601 SC_REPORT_ERROR(
602 "(E519) wait() is only allowed in SC_THREADs and SC_CTHREADs",
603 "\n in SC_METHODs use next_trigger() instead");
604 return true;
605 }
606 return false;
607}
608
609} // anonymous namespace
610
611void
612wait()
613{
614 sc_gem5::Process *p = sc_gem5::scheduler.current();
615 if (waitErrorCheck(p))
616 return;
617 p->cancelTimeout();
618 p->clearDynamic();
619 sc_gem5::scheduler.yield();
620}
621
622void
623wait(int n)
624{

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629 for (int i = 0; i < n; i++)
630 wait();
631}
632
633void
634wait(const sc_event &e)
635{
636 sc_gem5::Process *p = sc_gem5::scheduler.current();
637 if (waitErrorCheck(p))
638 return;
639 p->cancelTimeout();
640 ::sc_gem5::newDynamicSensitivityEvent(p, &e);
641 sc_gem5::scheduler.yield();
642}
643
644void
645wait(const sc_event_or_list &eol)
646{
647 sc_gem5::Process *p = sc_gem5::scheduler.current();
648 if (waitErrorCheck(p))
649 return;
650 p->cancelTimeout();
651 ::sc_gem5::newDynamicSensitivityEventOrList(p, &eol);
652 sc_gem5::scheduler.yield();
653}
654
655void
656wait(const sc_event_and_list &eal)
657{
658 sc_gem5::Process *p = sc_gem5::scheduler.current();
659 if (waitErrorCheck(p))
660 return;
661 p->cancelTimeout();
662 ::sc_gem5::newDynamicSensitivityEventAndList(p, &eal);
663 sc_gem5::scheduler.yield();
664}
665
666void
667wait(const sc_time &t)
668{
669 sc_gem5::Process *p = sc_gem5::scheduler.current();
670 if (waitErrorCheck(p))
671 return;
672 p->setTimeout(t);
673 p->clearDynamic();
674 sc_gem5::scheduler.yield();
675}
676
677void
678wait(double d, sc_time_unit u)
679{
680 wait(sc_time(d, u));
681}
682
683void
684wait(const sc_time &t, const sc_event &e)
685{
686 sc_gem5::Process *p = sc_gem5::scheduler.current();
687 if (waitErrorCheck(p))
688 return;
689 p->setTimeout(t);
690 ::sc_gem5::newDynamicSensitivityEvent(p, &e);
691 sc_gem5::scheduler.yield();
692}
693
694void
695wait(double d, sc_time_unit u, const sc_event &e)
696{
697 wait(sc_time(d, u), e);
698}
699
700void
701wait(const sc_time &t, const sc_event_or_list &eol)
702{
703 sc_gem5::Process *p = sc_gem5::scheduler.current();
704 if (waitErrorCheck(p))
705 return;
706 p->setTimeout(t);
707 ::sc_gem5::newDynamicSensitivityEventOrList(p, &eol);
708 sc_gem5::scheduler.yield();
709}
710
711void
712wait(double d, sc_time_unit u, const sc_event_or_list &eol)
713{
714 wait(sc_time(d, u), eol);
715}
716
717void
718wait(const sc_time &t, const sc_event_and_list &eal)
719{
720 sc_gem5::Process *p = sc_gem5::scheduler.current();
721 if (waitErrorCheck(p))
722 return;
723 p->setTimeout(t);
724 ::sc_gem5::newDynamicSensitivityEventAndList(p, &eal);
725 sc_gem5::scheduler.yield();
726}
727
728void
729wait(double d, sc_time_unit u, const sc_event_and_list &eal)
730{

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