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Issue 1520843002: Revert of Removes the Callee parameter from FunctionCallbackInfo. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years ago
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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/bootstrapper.h" 7 #include "src/bootstrapper.h"
8 #include "src/code-stubs.h" 8 #include "src/code-stubs.h"
9 #include "src/codegen.h" 9 #include "src/codegen.h"
10 #include "src/ic/handler-compiler.h" 10 #include "src/ic/handler-compiler.h"
(...skipping 5638 matching lines...) Expand 10 before | Expand all | Expand 10 after
5649 // ----------------------------------- 5649 // -----------------------------------
5650 5650
5651 Register callee = x0; 5651 Register callee = x0;
5652 Register call_data = x4; 5652 Register call_data = x4;
5653 Register holder = x2; 5653 Register holder = x2;
5654 Register api_function_address = x1; 5654 Register api_function_address = x1;
5655 Register context = cp; 5655 Register context = cp;
5656 5656
5657 typedef FunctionCallbackArguments FCA; 5657 typedef FunctionCallbackArguments FCA;
5658 5658
5659 STATIC_ASSERT(FCA::kContextSaveIndex == 5); 5659 STATIC_ASSERT(FCA::kContextSaveIndex == 6);
5660 STATIC_ASSERT(FCA::kCalleeIndex == 5);
5660 STATIC_ASSERT(FCA::kDataIndex == 4); 5661 STATIC_ASSERT(FCA::kDataIndex == 4);
5661 STATIC_ASSERT(FCA::kReturnValueOffset == 3); 5662 STATIC_ASSERT(FCA::kReturnValueOffset == 3);
5662 STATIC_ASSERT(FCA::kReturnValueDefaultValueIndex == 2); 5663 STATIC_ASSERT(FCA::kReturnValueDefaultValueIndex == 2);
5663 STATIC_ASSERT(FCA::kIsolateIndex == 1); 5664 STATIC_ASSERT(FCA::kIsolateIndex == 1);
5664 STATIC_ASSERT(FCA::kHolderIndex == 0); 5665 STATIC_ASSERT(FCA::kHolderIndex == 0);
5665 STATIC_ASSERT(FCA::kArgsLength == 6); 5666 STATIC_ASSERT(FCA::kArgsLength == 7);
5666 5667
5667 DCHECK(argc.is_immediate() || x3.is(argc.reg())); 5668 DCHECK(argc.is_immediate() || x3.is(argc.reg()));
5668 5669
5669 // FunctionCallbackArguments: context, callee and call data. 5670 // FunctionCallbackArguments: context, callee and call data.
5670 __ Push(context, call_data); 5671 __ Push(context, callee, call_data);
5671 5672
5672 // Load context from callee 5673 // Load context from callee
5673 __ Ldr(context, FieldMemOperand(callee, JSFunction::kContextOffset)); 5674 __ Ldr(context, FieldMemOperand(callee, JSFunction::kContextOffset));
5674 5675
5675 if (!call_data_undefined) { 5676 if (!call_data_undefined) {
5676 __ LoadRoot(call_data, Heap::kUndefinedValueRootIndex); 5677 __ LoadRoot(call_data, Heap::kUndefinedValueRootIndex);
5677 } 5678 }
5678 Register isolate_reg = x5; 5679 Register isolate_reg = x5;
5679 __ Mov(isolate_reg, ExternalReference::isolate_address(masm->isolate())); 5680 __ Mov(isolate_reg, ExternalReference::isolate_address(masm->isolate()));
5680 5681
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5807 MemOperand(fp, 6 * kPointerSize), NULL); 5808 MemOperand(fp, 6 * kPointerSize), NULL);
5808 } 5809 }
5809 5810
5810 5811
5811 #undef __ 5812 #undef __
5812 5813
5813 } // namespace internal 5814 } // namespace internal
5814 } // namespace v8 5815 } // namespace v8
5815 5816
5816 #endif // V8_TARGET_ARCH_ARM64 5817 #endif // V8_TARGET_ARCH_ARM64
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