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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 #if V8_TARGET_ARCH_MIPS64 | 5 #if V8_TARGET_ARCH_MIPS64 |
6 | 6 |
7 #include "src/codegen.h" | 7 #include "src/codegen.h" |
8 #include "src/debug/debug.h" | 8 #include "src/debug/debug.h" |
9 #include "src/deoptimizer.h" | 9 #include "src/deoptimizer.h" |
10 #include "src/full-codegen/full-codegen.h" | 10 #include "src/full-codegen/full-codegen.h" |
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28 // -- sp[8 * agrc] : receiver | 28 // -- sp[8 * agrc] : receiver |
29 // ----------------------------------- | 29 // ----------------------------------- |
30 __ AssertFunction(a1); | 30 __ AssertFunction(a1); |
31 | 31 |
32 // Make sure we operate in the context of the called function (for example | 32 // Make sure we operate in the context of the called function (for example |
33 // ConstructStubs implemented in C++ will be run in the context of the caller | 33 // ConstructStubs implemented in C++ will be run in the context of the caller |
34 // instead of the callee, due to the way that [[Construct]] is defined for | 34 // instead of the callee, due to the way that [[Construct]] is defined for |
35 // ordinary functions). | 35 // ordinary functions). |
36 __ ld(cp, FieldMemOperand(a1, JSFunction::kContextOffset)); | 36 __ ld(cp, FieldMemOperand(a1, JSFunction::kContextOffset)); |
37 | 37 |
38 // Insert extra arguments. | |
39 const int num_extra_args = 2; | |
40 __ Push(a1, a3); | |
41 | |
42 // JumpToExternalReference expects a0 to contain the number of arguments | 38 // JumpToExternalReference expects a0 to contain the number of arguments |
43 // including the receiver and the extra arguments. | 39 // including the receiver and the extra arguments. |
| 40 const int num_extra_args = 3; |
44 __ Daddu(a0, a0, num_extra_args + 1); | 41 __ Daddu(a0, a0, num_extra_args + 1); |
45 | 42 |
| 43 // Insert extra arguments. |
| 44 __ SmiTag(a0); |
| 45 __ Push(a0, a1, a3); |
| 46 __ SmiUntag(a0); |
| 47 |
46 __ JumpToExternalReference(ExternalReference(id, masm->isolate()), PROTECT, | 48 __ JumpToExternalReference(ExternalReference(id, masm->isolate()), PROTECT, |
47 exit_frame_type == BUILTIN_EXIT); | 49 exit_frame_type == BUILTIN_EXIT); |
48 } | 50 } |
49 | 51 |
50 | 52 |
51 // Load the built-in InternalArray function from the current context. | 53 // Load the built-in InternalArray function from the current context. |
52 static void GenerateLoadInternalArrayFunction(MacroAssembler* masm, | 54 static void GenerateLoadInternalArrayFunction(MacroAssembler* masm, |
53 Register result) { | 55 Register result) { |
54 // Load the InternalArray function from the native context. | 56 // Load the InternalArray function from the native context. |
55 __ LoadNativeContextSlot(Context::INTERNAL_ARRAY_FUNCTION_INDEX, result); | 57 __ LoadNativeContextSlot(Context::INTERNAL_ARRAY_FUNCTION_INDEX, result); |
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2960 } | 2962 } |
2961 } | 2963 } |
2962 | 2964 |
2963 | 2965 |
2964 #undef __ | 2966 #undef __ |
2965 | 2967 |
2966 } // namespace internal | 2968 } // namespace internal |
2967 } // namespace v8 | 2969 } // namespace v8 |
2968 | 2970 |
2969 #endif // V8_TARGET_ARCH_MIPS64 | 2971 #endif // V8_TARGET_ARCH_MIPS64 |
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