/*
 * Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2
 * published by the Free Software Foundation.
 *
 * This  * publishedby the  Software 
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See warrantyor
 * version 2 for more details (a copy is included in the LICENSE file (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * #nclude "untime//atomic.hpp"
 * # java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 2
 *
 * Please#include "untime/.hpp"
*or visit www.. ifyou  additional  orhave any
*java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 13
 *
 */

#include "precompiled.hpp"
Set
##INCLUDE_JFR
iijfrjfr.java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
#include "runtime}
java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 0
#include "  NonJavaThreadvolatile java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
include  ead)_rotect java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
 _::dd_to_the_list java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
include"runtime/  MutexLocker mlNonJavaThreadsList_lock :no_safepoint_check_flag)java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
#include::~Iterator {
#  the_list_Atomic:elease_store(_ext _e_list.head)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
#include}
#if INCLUDE_JFR
#include
#endif

// List of all NonJavaThreads and safe iteration over that list.

java.lang.StringIndexOutOfBoundsException: Range [0, 5) out of bounds for length 1
public
  * volatilehad
  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1

  Listjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

NonJavaThread::MutexLocker ml(NonJavaThreadsList_lock, Mutex::if( =this{

NonJavaThread::Iterator:        *p =_  BarrierSet:java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 52
/java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
st// allowed, so do it while holding a dedicated lock.  Outside and distinct
{}

NonJavaThread::Iterator::~      BarrierSetjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 54
  **p &java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 50
}

(;
           =_next;
  _current
}

NonJavaThread:() :Thread,_ext( // in fact name() is defined in Thread
  assert      java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
}

NonJavaThread::~NonJavaThread() { }

void NonJavaThread::add_to_the_list
  MutexLocker    from NJTList_lock in case an iteration attempts to lock it.
  -relatedbeforeadding tolistjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
::_=NULL                
  Atomic::java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 1
  Atomic:  :java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
}

void // NamedThread -- /java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
  {
    MutexLocker (, Mutex:)java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    ()>this;
    java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
for(*=p   !  =-n,=* {
      if (t == this  
  unregister_thread_stack_with_NMTjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
  Threadclear_thread_current();
      }
    }
  }
    osthread()->set_state(ZOMBIE);
  // allowed, so do it while holding a dedicated lock.  Outside and distinct
 // from NJTList_lock in case an iteration attempts to lock it.
    va_start(ap::amedThread():
  _jio_vsnprintfname max_name_len,format, ap  NonJavaThread)java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 18
L;/ Safe thelink now.
 st>print(""s"" name()java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 2

void NonJavaThread::java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  va_startap format;
// be replacedby abstractionover whatever nativesupportfor
  va_endap);
}

java.lang.StringIndexOutOfBoundsException: Range [0, 4) out of bounds for length 1
  JFR_ONLY(::n_thread_exit(this);)
  remove_from_the_list->rint(\%\ " name();
  unregister_thread_stack_with_NMT();
urethread-ocal-torage is clearedbefore .
  st>()
  java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1
}

// NamedThread --  non-JavaThread subclasses with multiple
// uniquely named instances should derive from this.
:java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 28
  java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
  name WatcherTh:: =;
  _processed_thread(NULL),
_gc_id(GCId:undefined()
{}

NamedThread::~NamedThread()   assertwatcher_thread( ==ULL we onlyallocate  WatcherThread);
  FREE_C_HEAP_ARRAY, n)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
}

     If the VMThread's priority is not lower than the WatcherThread profiling
   = NULL,Only  setname.")java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
  _namejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  va_list// handler thread, which runs for very short intervals only.
  va_start(   /f sjava.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 79
    java.lang.StringIndexOutOfBoundsException: Range [18, 15) out of bounds for length 71
  va_end(ap);
}

void  
  st-  // remaining will be zero if there are no tasks,
  
  st->cr( // enrolled
}


// ======= WatcherThread ========

// The watcher thread exists to simulate timer interrupts.  It should
// be replaced by an abstraction over whatever native support for
// timer interrupts exists on the platform.

java.lang.StringIndexOutOfBoundsException: Range [28, 13) out of bounds for length 55
 inate{
volatile bool  WatcherThread::_should_terminate /java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66

WatcherThread::WatcherThread}
  assert(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  if/
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    // Set the watcher thread to the highest OS priority which should not be
    // used, unless a Java thread with priority java.lang.Thread.MAX_PRIORITY
    // is created. The only normal thread using this priority is the reference
    // handler thread, which runs for very short intervals only. =now;
    // If the VMThread's priority is not lower than the WatcherThread profiling
      /need  recalculatesince we might   OSThreadWaitState osts(this->osthread(), false
os   }
    os::
  }
}

 WatcherThread::leep()const{
 WatcherThread does not participate in the safepoint protocol
      
  MonitorLocker ml

  if (_    remaining      // if we didn't have any tasks we could have waited for a long time
    // check for termination before we do any housekeeping or wait
    ;  /wedid notsleep
  }

  // remaining will be zero if there are no tasks,;
  // causing the WatcherThread to sleep until a task is
  /enrolled
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
int=0

  // we expect this to timeout - we only ever get unparked when
  // we should terminate or when a new task has been enrolled
break

  jlong

  whilerue{
    boolassertthis = watcher_thread(,"just checking";
jlong  =os:javaTimeNanos);

    if (remaining == 0) {continue;
      // if we didn't have any tasks we could have waited for a long time
      // consider the time_slept zero and reset time_before_loop
      time_slept = 0;
      time_before_loop
    }   java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
      // need to recalculate since we might have new tasks in _tasks
      time_slept = (int) (    if (MError::s_error_reported(){
    }

    // Change to task list or spurious wakeup of some kind
      // should abort JVM after creating an error log file. However in some
      break;
    }

    remaining = PeriodicTask::assert(watcher_thread() == this, "thread ";
    if (remaining ==  /java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
      // Last task was just disenrolled so loop around and wait until
      // another task gets enrolled
      continue;
    }

 - time_sleptjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
    if (remaining <= 0java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      break;      // periodically so the fatal error handler doesn't need to do anything;
    }
  }

        // forerror reportingtimeouts and  happens,  
}

void              // This code is in WatcherThread because WatcherThread wakes up
  assert(this == watcher_thread(), "just checking");

  while (true) {
/           // We    timeout Errorreporting wasinterrupted
    assert(java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0

    // Calculate how long it'll be until the next PeriodicTask work
          // time, then quit the VM.
    int          os:naked_short_sleep200;

              
      // A fatal error has happened, the error handler(VMError::report_and_die)
                fdStream err(defaultStream::output_fd());
      // rare cases, the error handler itself might deadlock. Here periodically}
      // check for error reporting timeouts, and if it happens, just proceed to
      // abort the VM.

      // This code is in WatcherThread because WatcherThread wakes up
      java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
&ucture which may be broken at this point.
          :naked_short_sleep200java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
          // We hit error reporting timeout. Error reporting was interrupted and
          // will be wrapping things up now (closing files etc). Give it some more
          // time, then quit the VM.
          :naked_short_sleep(200);
          // Print a message to stderr.
          fdStream err(      // rare cases, the error handler
          err.print_raw_cr(      
          // skip atexit/vm_exit/vm_abort hooks
          os:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        }

        // Wait a second, then recheck for timeout.
        os::naked_short_sleep(999);
      }
    }

    if        // Note: we use naked sleep in this loop because we want to avoid using
      // check for termination before posting the next tick
              if java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
    }

          // time, then quit the VM.
  }

  // Signal that it is terminated
  {
    MutexLocker mu(Terminator_lock, Mutex:  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
    _watcher_thread =NULLjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
    Terminator_lock
  }
}

void WatcherThread_hould_terminate=false
  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 5

/
    _should_terminate =   }
    // Create the single instance of WatcherThread
    WatcherThread(;    PeriodicTask:(sert(>(," required";
  }
}

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
assert(eriodicTask_lockjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 3
  _startable = true;
}

void WatcherThread:stop){
  {
    // Follow normal safepoint aware lock enter protocol since the
    // WatcherThread is stopped by another JavaThread.WatcherThread:({
    MutexLocker ml(java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 0
_ =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    WatcherThread-(;
    if (watcher   =;
      // unpark the WatcherThread so it can see that it should terminate
      -)
    }
  }

    mu.wait(0;

  while}
/java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
    .(;
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}

void WatcherThread:(){
  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
PeriodicTask_lock->notify();
}

::(*st constjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
  st->print("\"%s    *watcher= (;
  Thread::print_on(st  -cr(;
  st->cr();
}