Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
       2             :  * vim: set ts=8 sts=4 et sw=4 tw=99:
       3             :  * This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef gc_Heap_inl_h
       8             : #define gc_Heap_inl_h
       9             : 
      10             : #include "gc/Heap.h"
      11             : 
      12             : #include "gc/StoreBuffer.h"
      13             : #include "gc/Zone.h"
      14             : 
      15             : inline void
      16        6657 : js::gc::Arena::init(JS::Zone* zoneArg, AllocKind kind)
      17             : {
      18        6657 :     MOZ_ASSERT(firstFreeSpan.isEmpty());
      19        6657 :     MOZ_ASSERT(!zone);
      20        6657 :     MOZ_ASSERT(!allocated());
      21        6657 :     MOZ_ASSERT(!hasDelayedMarking);
      22        6657 :     MOZ_ASSERT(!allocatedDuringIncremental);
      23        6657 :     MOZ_ASSERT(!markOverflow);
      24        6657 :     MOZ_ASSERT(!auxNextLink);
      25             : 
      26        6657 :     zone = zoneArg;
      27        6657 :     allocKind = size_t(kind);
      28        6657 :     setAsFullyUnused();
      29        6657 :     if (zone->isAtomsZone())
      30         654 :         zone->runtimeFromAnyThread()->gc.atomMarking.registerArena(this);
      31             :     else
      32        6003 :         bufferedCells() = &ArenaCellSet::Empty;
      33        6657 : }
      34             : 
      35             : inline void
      36           0 : js::gc::Arena::release()
      37             : {
      38           0 :     if (zone->isAtomsZone())
      39           0 :         zone->runtimeFromAnyThread()->gc.atomMarking.unregisterArena(this);
      40           0 :     setAsNotAllocated();
      41           0 : }
      42             : 
      43             : inline js::gc::ArenaCellSet*&
      44        7006 : js::gc::Arena::bufferedCells()
      45             : {
      46        7006 :     MOZ_ASSERT(zone && !zone->isAtomsZone());
      47        7006 :     return bufferedCells_;
      48             : }
      49             : 
      50             : inline size_t&
      51      571402 : js::gc::Arena::atomBitmapStart()
      52             : {
      53      571402 :     MOZ_ASSERT(zone && zone->isAtomsZone());
      54      571404 :     return atomBitmapStart_;
      55             : }
      56             : 
      57             : #endif