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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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1648 // is set to avoid expanding the dictionary during bootstrapping. | 1648 // is set to avoid expanding the dictionary during bootstrapping. |
1649 obj = NumberDictionary::Allocate(64); | 1649 obj = NumberDictionary::Allocate(64); |
1650 if (obj->IsFailure()) return false; | 1650 if (obj->IsFailure()) return false; |
1651 set_non_monomorphic_cache(NumberDictionary::cast(obj)); | 1651 set_non_monomorphic_cache(NumberDictionary::cast(obj)); |
1652 | 1652 |
1653 CreateFixedStubs(); | 1653 CreateFixedStubs(); |
1654 | 1654 |
1655 if (InitializeNumberStringCache()->IsFailure()) return false; | 1655 if (InitializeNumberStringCache()->IsFailure()) return false; |
1656 | 1656 |
1657 // Allocate cache for single character strings. | 1657 // Allocate cache for single character strings. |
1658 obj = AllocateFixedArray(String::kMaxAsciiCharCode+1); | 1658 obj = AllocateFixedArray(String::kMaxAsciiCharCode+1, TENURED); |
1659 if (obj->IsFailure()) return false; | 1659 if (obj->IsFailure()) return false; |
1660 set_single_character_string_cache(FixedArray::cast(obj)); | 1660 set_single_character_string_cache(FixedArray::cast(obj)); |
1661 | 1661 |
1662 // Allocate cache for external strings pointing to native source code. | 1662 // Allocate cache for external strings pointing to native source code. |
1663 obj = AllocateFixedArray(Natives::GetBuiltinsCount()); | 1663 obj = AllocateFixedArray(Natives::GetBuiltinsCount()); |
1664 if (obj->IsFailure()) return false; | 1664 if (obj->IsFailure()) return false; |
1665 set_natives_source_cache(FixedArray::cast(obj)); | 1665 set_natives_source_cache(FixedArray::cast(obj)); |
1666 | 1666 |
1667 // Handling of script id generation is in Factory::NewScript. | 1667 // Handling of script id generation is in Factory::NewScript. |
1668 set_last_script_id(undefined_value()); | 1668 set_last_script_id(undefined_value()); |
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4238 void ExternalStringTable::TearDown() { | 4238 void ExternalStringTable::TearDown() { |
4239 new_space_strings_.Free(); | 4239 new_space_strings_.Free(); |
4240 old_space_strings_.Free(); | 4240 old_space_strings_.Free(); |
4241 } | 4241 } |
4242 | 4242 |
4243 | 4243 |
4244 List<Object*> ExternalStringTable::new_space_strings_; | 4244 List<Object*> ExternalStringTable::new_space_strings_; |
4245 List<Object*> ExternalStringTable::old_space_strings_; | 4245 List<Object*> ExternalStringTable::old_space_strings_; |
4246 | 4246 |
4247 } } // namespace v8::internal | 4247 } } // namespace v8::internal |
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