1 // Copyright 2015 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // The common functionality when building with internal or external natives. 6 7 #include "src/heap/heap.h" 8 #include "src/objects-inl.h" 9 #include "src/snapshot/natives.h" 10 11 namespace v8 { 12 namespace internal { 13 14 template <> 15 FixedArray* NativesCollection<CORE>::GetSourceCache(Heap* heap) { 16 return heap->natives_source_cache(); 17 } 18 19 20 template <> 21 FixedArray* NativesCollection<EXPERIMENTAL>::GetSourceCache(Heap* heap) { 22 return heap->experimental_natives_source_cache(); 23 } 24 25 26 template <> 27 FixedArray* NativesCollection<EXTRAS>::GetSourceCache(Heap* heap) { 28 return heap->extra_natives_source_cache(); 29 } 30 31 32 template <> 33 FixedArray* NativesCollection<EXPERIMENTAL_EXTRAS>::GetSourceCache(Heap* heap) { 34 return heap->experimental_extra_natives_source_cache(); 35 } 36 37 38 template <NativeType type> 39 void NativesCollection<type>::UpdateSourceCache(Heap* heap) { 40 for (int i = 0; i < GetBuiltinsCount(); i++) { 41 Object* source = GetSourceCache(heap)->get(i); 42 if (!source->IsUndefined()) { 43 ExternalOneByteString::cast(source)->update_data_cache(); 44 } 45 } 46 } 47 48 49 // Explicit template instantiations. 50 template void NativesCollection<CORE>::UpdateSourceCache(Heap* heap); 51 template void NativesCollection<EXPERIMENTAL>::UpdateSourceCache(Heap* heap); 52 template void NativesCollection<EXTRAS>::UpdateSourceCache(Heap* heap); 53 template void NativesCollection<EXPERIMENTAL_EXTRAS>::UpdateSourceCache( 54 Heap* heap); 55 56 } // namespace internal 57 } // namespace v8 58
