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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 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include <stdlib.h> | 5 #include <stdlib.h> |
6 #include <limits> | 6 #include <limits> |
7 | 7 |
8 #include "src/v8.h" | 8 #include "src/v8.h" |
9 | 9 |
10 #include "src/accessors.h" | 10 #include "src/accessors.h" |
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9629 SealHandleScope shs(isolate); | 9629 SealHandleScope shs(isolate); |
9630 ASSERT(args.length() == 0); | 9630 ASSERT(args.length() == 0); |
9631 isolate->PrintStack(stdout); | 9631 isolate->PrintStack(stdout); |
9632 return isolate->heap()->undefined_value(); | 9632 return isolate->heap()->undefined_value(); |
9633 } | 9633 } |
9634 | 9634 |
9635 | 9635 |
9636 RUNTIME_FUNCTION(Runtime_DateCurrentTime) { | 9636 RUNTIME_FUNCTION(Runtime_DateCurrentTime) { |
9637 HandleScope scope(isolate); | 9637 HandleScope scope(isolate); |
9638 ASSERT(args.length() == 0); | 9638 ASSERT(args.length() == 0); |
| 9639 if (FLAG_log_timer_events) LOG(isolate, CurrentTimeEvent()); |
9639 | 9640 |
9640 // According to ECMA-262, section 15.9.1, page 117, the precision of | 9641 // According to ECMA-262, section 15.9.1, page 117, the precision of |
9641 // the number in a Date object representing a particular instant in | 9642 // the number in a Date object representing a particular instant in |
9642 // time is milliseconds. Therefore, we floor the result of getting | 9643 // time is milliseconds. Therefore, we floor the result of getting |
9643 // the OS time. | 9644 // the OS time. |
9644 double millis = std::floor(OS::TimeCurrentMillis()); | 9645 double millis = std::floor(OS::TimeCurrentMillis()); |
9645 return *isolate->factory()->NewNumber(millis); | 9646 return *isolate->factory()->NewNumber(millis); |
9646 } | 9647 } |
9647 | 9648 |
9648 | 9649 |
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15202 } | 15203 } |
15203 return NULL; | 15204 return NULL; |
15204 } | 15205 } |
15205 | 15206 |
15206 | 15207 |
15207 const Runtime::Function* Runtime::FunctionForId(Runtime::FunctionId id) { | 15208 const Runtime::Function* Runtime::FunctionForId(Runtime::FunctionId id) { |
15208 return &(kIntrinsicFunctions[static_cast<int>(id)]); | 15209 return &(kIntrinsicFunctions[static_cast<int>(id)]); |
15209 } | 15210 } |
15210 | 15211 |
15211 } } // namespace v8::internal | 15212 } } // namespace v8::internal |
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