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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_ARM64 | 7 #if V8_TARGET_ARCH_ARM64 |
8 | 8 |
9 #include "src/code-factory.h" | 9 #include "src/code-factory.h" |
10 #include "src/code-stubs.h" | 10 #include "src/code-stubs.h" |
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317 int offset = num_parameters * kPointerSize; | 317 int offset = num_parameters * kPointerSize; |
318 __ Add(x2, fp, StandardFrameConstants::kCallerSPOffset + offset); | 318 __ Add(x2, fp, StandardFrameConstants::kCallerSPOffset + offset); |
319 __ Mov(x1, Smi::FromInt(num_parameters)); | 319 __ Mov(x1, Smi::FromInt(num_parameters)); |
320 __ Push(x3, x2, x1); | 320 __ Push(x3, x2, x1); |
321 | 321 |
322 // Arguments to ArgumentsAccessStub: | 322 // Arguments to ArgumentsAccessStub: |
323 // function, receiver address, parameter count. | 323 // function, receiver address, parameter count. |
324 // The stub will rewrite receiver and parameter count if the previous | 324 // The stub will rewrite receiver and parameter count if the previous |
325 // stack frame was an arguments adapter frame. | 325 // stack frame was an arguments adapter frame. |
326 ArgumentsAccessStub::Type type; | 326 ArgumentsAccessStub::Type type; |
327 if (is_strict(language_mode()) || !is_simple_parameter_list()) { | 327 if (is_strict(language_mode()) || !has_simple_parameters()) { |
328 type = ArgumentsAccessStub::NEW_STRICT; | 328 type = ArgumentsAccessStub::NEW_STRICT; |
329 } else if (function()->has_duplicate_parameters()) { | 329 } else if (function()->has_duplicate_parameters()) { |
330 type = ArgumentsAccessStub::NEW_SLOPPY_SLOW; | 330 type = ArgumentsAccessStub::NEW_SLOPPY_SLOW; |
331 } else { | 331 } else { |
332 type = ArgumentsAccessStub::NEW_SLOPPY_FAST; | 332 type = ArgumentsAccessStub::NEW_SLOPPY_FAST; |
333 } | 333 } |
334 ArgumentsAccessStub stub(isolate(), type); | 334 ArgumentsAccessStub stub(isolate(), type); |
335 __ CallStub(&stub); | 335 __ CallStub(&stub); |
336 | 336 |
337 SetVar(arguments, x0, x1, x2); | 337 SetVar(arguments, x0, x1, x2); |
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5460 } | 5460 } |
5461 | 5461 |
5462 return INTERRUPT; | 5462 return INTERRUPT; |
5463 } | 5463 } |
5464 | 5464 |
5465 | 5465 |
5466 } // namespace internal | 5466 } // namespace internal |
5467 } // namespace v8 | 5467 } // namespace v8 |
5468 | 5468 |
5469 #endif // V8_TARGET_ARCH_ARM64 | 5469 #endif // V8_TARGET_ARCH_ARM64 |
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