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| 1 // Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2009 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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| 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | 27 |
| 28 #ifndef V8_OBJECTS_H_ | 28 #ifndef V8_OBJECTS_H_ |
| 29 #define V8_OBJECTS_H_ | 29 #define V8_OBJECTS_H_ |
| 30 | 30 |
| 31 #include "builtins.h" | 31 #include "builtins.h" |
| 32 #include "code-stubs.h" | |
| 33 #include "smart-pointer.h" | 32 #include "smart-pointer.h" |
| 34 #include "unicode-inl.h" | 33 #include "unicode-inl.h" |
| 35 #if V8_TARGET_ARCH_ARM | 34 #if V8_TARGET_ARCH_ARM |
| 36 #include "arm/constants-arm.h" | 35 #include "arm/constants-arm.h" |
| 37 #elif V8_TARGET_ARCH_MIPS | 36 #elif V8_TARGET_ARCH_MIPS |
| 38 #include "mips/constants-mips.h" | 37 #include "mips/constants-mips.h" |
| 39 #endif | 38 #endif |
| 40 | 39 |
| 41 // | 40 // |
| 42 // Most object types in the V8 JavaScript are described in this file. | 41 // Most object types in the V8 JavaScript are described in this file. |
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| 2879 // Testers for IC stub kinds. | 2878 // Testers for IC stub kinds. |
| 2880 inline bool is_inline_cache_stub(); | 2879 inline bool is_inline_cache_stub(); |
| 2881 inline bool is_load_stub() { return kind() == LOAD_IC; } | 2880 inline bool is_load_stub() { return kind() == LOAD_IC; } |
| 2882 inline bool is_keyed_load_stub() { return kind() == KEYED_LOAD_IC; } | 2881 inline bool is_keyed_load_stub() { return kind() == KEYED_LOAD_IC; } |
| 2883 inline bool is_store_stub() { return kind() == STORE_IC; } | 2882 inline bool is_store_stub() { return kind() == STORE_IC; } |
| 2884 inline bool is_keyed_store_stub() { return kind() == KEYED_STORE_IC; } | 2883 inline bool is_keyed_store_stub() { return kind() == KEYED_STORE_IC; } |
| 2885 inline bool is_call_stub() { return kind() == CALL_IC; } | 2884 inline bool is_call_stub() { return kind() == CALL_IC; } |
| 2886 inline bool is_keyed_call_stub() { return kind() == KEYED_CALL_IC; } | 2885 inline bool is_keyed_call_stub() { return kind() == KEYED_CALL_IC; } |
| 2887 | 2886 |
| 2888 // [major_key]: For kind STUB or BINARY_OP_IC, the major key. | 2887 // [major_key]: For kind STUB or BINARY_OP_IC, the major key. |
| 2889 inline CodeStub::Major major_key(); | 2888 inline int major_key(); |
| 2890 inline void set_major_key(CodeStub::Major major); | 2889 inline void set_major_key(int major); |
| 2891 | 2890 |
| 2892 // Flags operations. | 2891 // Flags operations. |
| 2893 static inline Flags ComputeFlags(Kind kind, | 2892 static inline Flags ComputeFlags(Kind kind, |
| 2894 InLoopFlag in_loop = NOT_IN_LOOP, | 2893 InLoopFlag in_loop = NOT_IN_LOOP, |
| 2895 InlineCacheState ic_state = UNINITIALIZED, | 2894 InlineCacheState ic_state = UNINITIALIZED, |
| 2896 PropertyType type = NORMAL, | 2895 PropertyType type = NORMAL, |
| 2897 int argc = -1, | 2896 int argc = -1, |
| 2898 InlineCacheHolderFlag holder = OWN_MAP); | 2897 InlineCacheHolderFlag holder = OWN_MAP); |
| 2899 | 2898 |
| 2900 static inline Flags ComputeMonomorphicFlags( | 2899 static inline Flags ComputeMonomorphicFlags( |
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| 5552 } else { | 5551 } else { |
| 5553 value &= ~(1 << bit_position); | 5552 value &= ~(1 << bit_position); |
| 5554 } | 5553 } |
| 5555 return value; | 5554 return value; |
| 5556 } | 5555 } |
| 5557 }; | 5556 }; |
| 5558 | 5557 |
| 5559 } } // namespace v8::internal | 5558 } } // namespace v8::internal |
| 5560 | 5559 |
| 5561 #endif // V8_OBJECTS_H_ | 5560 #endif // V8_OBJECTS_H_ |
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