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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 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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5395 NOT_INSIDE_TYPEOF, | 5395 NOT_INSIDE_TYPEOF, |
5396 &slow); | 5396 &slow); |
5397 frame_->Push(&fun); | 5397 frame_->Push(&fun); |
5398 if (arg_count > 0) { | 5398 if (arg_count > 0) { |
5399 frame_->PushElementAt(arg_count); | 5399 frame_->PushElementAt(arg_count); |
5400 } else { | 5400 } else { |
5401 frame_->Push(Factory::undefined_value()); | 5401 frame_->Push(Factory::undefined_value()); |
5402 } | 5402 } |
5403 frame_->PushParameterAt(-1); | 5403 frame_->PushParameterAt(-1); |
5404 | 5404 |
| 5405 // Push the strict mode flag. |
| 5406 frame_->Push(Smi::FromInt(strict_mode_flag())); |
| 5407 |
5405 // Resolve the call. | 5408 // Resolve the call. |
5406 result = | 5409 result = |
5407 frame_->CallRuntime(Runtime::kResolvePossiblyDirectEvalNoLookup, 3); | 5410 frame_->CallRuntime(Runtime::kResolvePossiblyDirectEvalNoLookup, 4); |
5408 | 5411 |
5409 done.Jump(&result); | 5412 done.Jump(&result); |
5410 slow.Bind(); | 5413 slow.Bind(); |
5411 } | 5414 } |
5412 | 5415 |
5413 // Prepare the stack for the call to ResolvePossiblyDirectEval by | 5416 // Prepare the stack for the call to ResolvePossiblyDirectEval by |
5414 // pushing the loaded function, the first argument to the eval | 5417 // pushing the loaded function, the first argument to the eval |
5415 // call and the receiver. | 5418 // call and the receiver. |
5416 frame_->PushElementAt(arg_count + 1); | 5419 frame_->PushElementAt(arg_count + 1); |
5417 if (arg_count > 0) { | 5420 if (arg_count > 0) { |
5418 frame_->PushElementAt(arg_count); | 5421 frame_->PushElementAt(arg_count); |
5419 } else { | 5422 } else { |
5420 frame_->Push(Factory::undefined_value()); | 5423 frame_->Push(Factory::undefined_value()); |
5421 } | 5424 } |
5422 frame_->PushParameterAt(-1); | 5425 frame_->PushParameterAt(-1); |
5423 | 5426 |
| 5427 // Push the strict mode flag. |
| 5428 frame_->Push(Smi::FromInt(strict_mode_flag())); |
| 5429 |
5424 // Resolve the call. | 5430 // Resolve the call. |
5425 result = frame_->CallRuntime(Runtime::kResolvePossiblyDirectEval, 3); | 5431 result = frame_->CallRuntime(Runtime::kResolvePossiblyDirectEval, 4); |
5426 | 5432 |
5427 // If we generated fast-case code bind the jump-target where fast | 5433 // If we generated fast-case code bind the jump-target where fast |
5428 // and slow case merge. | 5434 // and slow case merge. |
5429 if (done.is_linked()) done.Bind(&result); | 5435 if (done.is_linked()) done.Bind(&result); |
5430 | 5436 |
5431 // The runtime call returns a pair of values in rax (function) and | 5437 // The runtime call returns a pair of values in rax (function) and |
5432 // rdx (receiver). Touch up the stack with the right values. | 5438 // rdx (receiver). Touch up the stack with the right values. |
5433 Result receiver = allocator_->Allocate(rdx); | 5439 Result receiver = allocator_->Allocate(rdx); |
5434 frame_->SetElementAt(arg_count + 1, &result); | 5440 frame_->SetElementAt(arg_count + 1, &result); |
5435 frame_->SetElementAt(arg_count, &receiver); | 5441 frame_->SetElementAt(arg_count, &receiver); |
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8798 } | 8804 } |
8799 | 8805 |
8800 #endif | 8806 #endif |
8801 | 8807 |
8802 | 8808 |
8803 #undef __ | 8809 #undef __ |
8804 | 8810 |
8805 } } // namespace v8::internal | 8811 } } // namespace v8::internal |
8806 | 8812 |
8807 #endif // V8_TARGET_ARCH_X64 | 8813 #endif // V8_TARGET_ARCH_X64 |
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