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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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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51 | 51 |
52 // Accessors for the native scripts cache. Used in lazy loading. | 52 // Accessors for the native scripts cache. Used in lazy loading. |
53 static Handle<String> NativesSourceLookup(int index); | 53 static Handle<String> NativesSourceLookup(int index); |
54 static bool NativesCacheLookup(Vector<const char> name, | 54 static bool NativesCacheLookup(Vector<const char> name, |
55 Handle<JSFunction>* handle); | 55 Handle<JSFunction>* handle); |
56 static void NativesCacheAdd(Vector<const char> name, Handle<JSFunction> fun); | 56 static void NativesCacheAdd(Vector<const char> name, Handle<JSFunction> fun); |
57 | 57 |
58 // Append code that needs fixup at the end of boot strapping. | 58 // Append code that needs fixup at the end of boot strapping. |
59 static void AddFixup(Code* code, MacroAssembler* masm); | 59 static void AddFixup(Code* code, MacroAssembler* masm); |
60 | 60 |
61 // Tells wheter boostrapping is active. | 61 // Tells whether boostrapping is active. |
62 static bool IsActive(); | 62 static bool IsActive(); |
63 | 63 |
64 // Encoding/decoding support for fixup flags. | 64 // Encoding/decoding support for fixup flags. |
65 class FixupFlagsIsPCRelative: public BitField<bool, 0, 1> {}; | 65 class FixupFlagsIsPCRelative: public BitField<bool, 0, 1> {}; |
66 class FixupFlagsArgumentsCount: public BitField<uint32_t, 1, 32-1> {}; | 66 class FixupFlagsArgumentsCount: public BitField<uint32_t, 1, 32-1> {}; |
67 }; | 67 }; |
68 | 68 |
69 }} // namespace v8::internal | 69 }} // namespace v8::internal |
70 | 70 |
71 #endif // V8_BOOTSTRAPPER_H_ | 71 #endif // V8_BOOTSTRAPPER_H_ |
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