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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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944 return Failure::Exception(); | 944 return Failure::Exception(); |
945 } | 945 } |
946 | 946 |
947 | 947 |
948 Failure* Isolate::ThrowIllegalOperation() { | 948 Failure* Isolate::ThrowIllegalOperation() { |
949 if (FLAG_stack_trace_on_illegal) PrintStack(stdout); | 949 if (FLAG_stack_trace_on_illegal) PrintStack(stdout); |
950 return Throw(heap_.illegal_access_string()); | 950 return Throw(heap_.illegal_access_string()); |
951 } | 951 } |
952 | 952 |
953 | 953 |
| 954 Failure* Isolate::ThrowInvalidStringLength() { |
| 955 return Throw(*factory()->NewRangeError( |
| 956 "invalid_string_length", HandleVector<Object>(NULL, 0))); |
| 957 } |
| 958 |
| 959 |
954 void Isolate::ScheduleThrow(Object* exception) { | 960 void Isolate::ScheduleThrow(Object* exception) { |
955 // When scheduling a throw we first throw the exception to get the | 961 // When scheduling a throw we first throw the exception to get the |
956 // error reporting if it is uncaught before rescheduling it. | 962 // error reporting if it is uncaught before rescheduling it. |
957 Throw(exception); | 963 Throw(exception); |
958 PropagatePendingExceptionToExternalTryCatch(); | 964 PropagatePendingExceptionToExternalTryCatch(); |
959 if (has_pending_exception()) { | 965 if (has_pending_exception()) { |
960 thread_local_top()->scheduled_exception_ = pending_exception(); | 966 thread_local_top()->scheduled_exception_ = pending_exception(); |
961 thread_local_top()->external_caught_exception_ = false; | 967 thread_local_top()->external_caught_exception_ = false; |
962 clear_pending_exception(); | 968 clear_pending_exception(); |
963 } | 969 } |
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2317 | 2323 |
2318 #ifdef DEBUG | 2324 #ifdef DEBUG |
2319 #define ISOLATE_FIELD_OFFSET(type, name, ignored) \ | 2325 #define ISOLATE_FIELD_OFFSET(type, name, ignored) \ |
2320 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_); | 2326 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_); |
2321 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET) | 2327 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET) |
2322 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET) | 2328 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET) |
2323 #undef ISOLATE_FIELD_OFFSET | 2329 #undef ISOLATE_FIELD_OFFSET |
2324 #endif | 2330 #endif |
2325 | 2331 |
2326 } } // namespace v8::internal | 2332 } } // namespace v8::internal |
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