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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef VM_NATIVE_ENTRY_H_ | 5 #ifndef VM_NATIVE_ENTRY_H_ |
6 #define VM_NATIVE_ENTRY_H_ | 6 #define VM_NATIVE_ENTRY_H_ |
7 | 7 |
8 #include "platform/memory_sanitizer.h" | 8 #include "platform/memory_sanitizer.h" |
9 | 9 |
10 #include "vm/allocation.h" | 10 #include "vm/allocation.h" |
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47 VERIFY_ON_TRANSITION; \ | 47 VERIFY_ON_TRANSITION; \ |
48 NativeArguments* arguments = reinterpret_cast<NativeArguments*>(args); \ | 48 NativeArguments* arguments = reinterpret_cast<NativeArguments*>(args); \ |
49 /* Tell MemorySanitizer 'arguments' is initialized by generated code. */ \ | 49 /* Tell MemorySanitizer 'arguments' is initialized by generated code. */ \ |
50 MSAN_UNPOISON(arguments, sizeof(*arguments)); \ | 50 MSAN_UNPOISON(arguments, sizeof(*arguments)); \ |
51 ASSERT(arguments->NativeArgCount() == argument_count); \ | 51 ASSERT(arguments->NativeArgCount() == argument_count); \ |
52 TRACE_NATIVE_CALL("%s", ""#name); \ | 52 TRACE_NATIVE_CALL("%s", ""#name); \ |
53 { \ | 53 { \ |
54 Thread* thread = arguments->thread(); \ | 54 Thread* thread = arguments->thread(); \ |
55 ASSERT(thread == Thread::Current()); \ | 55 ASSERT(thread == Thread::Current()); \ |
56 Isolate* isolate = thread->isolate(); \ | 56 Isolate* isolate = thread->isolate(); \ |
57 StackZone zone(isolate); \ | 57 StackZone zone(thread); \ |
58 SET_NATIVE_RETVAL(arguments, \ | 58 SET_NATIVE_RETVAL(arguments, \ |
59 DN_Helper##name(isolate, \ | 59 DN_Helper##name(isolate, \ |
60 thread, \ | 60 thread, \ |
61 zone.GetZone(), \ | 61 zone.GetZone(), \ |
62 arguments)); \ | 62 arguments)); \ |
63 DEOPTIMIZE_ALOT; \ | 63 DEOPTIMIZE_ALOT; \ |
64 } \ | 64 } \ |
65 VERIFY_ON_TRANSITION; \ | 65 VERIFY_ON_TRANSITION; \ |
66 } \ | 66 } \ |
67 static RawObject* DN_Helper##name(Isolate* isolate, \ | 67 static RawObject* DN_Helper##name(Isolate* isolate, \ |
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113 uword pc); | 113 uword pc); |
114 static const uint8_t* ResolveSymbol(uword pc); | 114 static const uint8_t* ResolveSymbol(uword pc); |
115 static void NativeCallWrapper(Dart_NativeArguments args, | 115 static void NativeCallWrapper(Dart_NativeArguments args, |
116 Dart_NativeFunction func); | 116 Dart_NativeFunction func); |
117 static const ExternalLabel& NativeCallWrapperLabel(); | 117 static const ExternalLabel& NativeCallWrapperLabel(); |
118 }; | 118 }; |
119 | 119 |
120 } // namespace dart | 120 } // namespace dart |
121 | 121 |
122 #endif // VM_NATIVE_ENTRY_H_ | 122 #endif // VM_NATIVE_ENTRY_H_ |
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