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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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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44 #ifndef V8_PLATFORM_H_ | 44 #ifndef V8_PLATFORM_H_ |
45 #define V8_PLATFORM_H_ | 45 #define V8_PLATFORM_H_ |
46 | 46 |
47 #include <cstdarg> | 47 #include <cstdarg> |
48 | 48 |
49 #include "platform/mutex.h" | 49 #include "platform/mutex.h" |
50 #include "platform/semaphore.h" | 50 #include "platform/semaphore.h" |
51 #include "utils.h" | 51 #include "utils.h" |
52 #include "v8globals.h" | 52 #include "v8globals.h" |
53 | 53 |
54 // This is lined up with blink's method of crashing. | |
55 #if defined(__GNUC__) | |
56 #define V8_IMMEDIATE_CRASH() __builtin_trap() | |
57 #else | |
58 #define V8_IMMEDIATE_CRASH() ((void(*)())0)() | |
59 #endif | |
60 | |
61 #ifdef __sun | 54 #ifdef __sun |
62 # ifndef signbit | 55 # ifndef signbit |
63 namespace std { | 56 namespace std { |
64 int signbit(double x); | 57 int signbit(double x); |
65 } | 58 } |
66 # endif | 59 # endif |
67 #endif | 60 #endif |
68 | 61 |
69 // Microsoft Visual C++ specific stuff. | 62 // Microsoft Visual C++ specific stuff. |
70 #if V8_CC_MSVC | 63 #if V8_CC_MSVC |
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595 char name_[kMaxThreadNameLength]; | 588 char name_[kMaxThreadNameLength]; |
596 int stack_size_; | 589 int stack_size_; |
597 Semaphore* start_semaphore_; | 590 Semaphore* start_semaphore_; |
598 | 591 |
599 DISALLOW_COPY_AND_ASSIGN(Thread); | 592 DISALLOW_COPY_AND_ASSIGN(Thread); |
600 }; | 593 }; |
601 | 594 |
602 } } // namespace v8::internal | 595 } } // namespace v8::internal |
603 | 596 |
604 #endif // V8_PLATFORM_H_ | 597 #endif // V8_PLATFORM_H_ |
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