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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 #if V8_TARGET_ARCH_ARM64 | 5 #if V8_TARGET_ARCH_ARM64 |
6 | 6 |
7 #include "src/arm64/frames-arm64.h" | 7 #include "src/arm64/frames-arm64.h" |
8 #include "src/codegen.h" | 8 #include "src/codegen.h" |
9 #include "src/debug/debug.h" | 9 #include "src/debug/debug.h" |
10 #include "src/deoptimizer.h" | 10 #include "src/deoptimizer.h" |
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598 // Because we copied values 2 by 2 we may have copied one extra value. | 598 // Because we copied values 2 by 2 we may have copied one extra value. |
599 // Drop it if that is the case. | 599 // Drop it if that is the case. |
600 __ B(eq, &done_copying_arguments); | 600 __ B(eq, &done_copying_arguments); |
601 __ Drop(1); | 601 __ Drop(1); |
602 __ Bind(&done_copying_arguments); | 602 __ Bind(&done_copying_arguments); |
603 | 603 |
604 // Call the function. | 604 // Call the function. |
605 // x0: number of arguments | 605 // x0: number of arguments |
606 // x1: constructor function | 606 // x1: constructor function |
607 // x3: new target | 607 // x3: new target |
608 if (is_api_function) { | 608 ParameterCount actual(argc); |
609 __ Ldr(cp, FieldMemOperand(constructor, JSFunction::kContextOffset)); | 609 __ InvokeFunction(constructor, new_target, actual, CALL_FUNCTION, |
610 Handle<Code> code = | 610 CheckDebugStepCallWrapper()); |
611 masm->isolate()->builtins()->HandleApiCallConstruct(); | |
612 __ Call(code, RelocInfo::CODE_TARGET); | |
613 } else { | |
614 ParameterCount actual(argc); | |
615 __ InvokeFunction(constructor, new_target, actual, CALL_FUNCTION, | |
616 CheckDebugStepCallWrapper()); | |
617 } | |
618 | 611 |
619 // Store offset of return address for deoptimizer. | 612 // Store offset of return address for deoptimizer. |
620 if (create_implicit_receiver && !is_api_function) { | 613 if (create_implicit_receiver && !is_api_function) { |
621 masm->isolate()->heap()->SetConstructStubDeoptPCOffset(masm->pc_offset()); | 614 masm->isolate()->heap()->SetConstructStubDeoptPCOffset(masm->pc_offset()); |
622 } | 615 } |
623 | 616 |
624 // Restore the context from the frame. | 617 // Restore the context from the frame. |
625 // x0: result | 618 // x0: result |
626 // jssp[0]: receiver | 619 // jssp[0]: receiver |
627 // jssp[1]: number of arguments (smi-tagged) | 620 // jssp[1]: number of arguments (smi-tagged) |
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2902 } | 2895 } |
2903 } | 2896 } |
2904 | 2897 |
2905 | 2898 |
2906 #undef __ | 2899 #undef __ |
2907 | 2900 |
2908 } // namespace internal | 2901 } // namespace internal |
2909 } // namespace v8 | 2902 } // namespace v8 |
2910 | 2903 |
2911 #endif // V8_TARGET_ARCH_ARM | 2904 #endif // V8_TARGET_ARCH_ARM |
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