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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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208 } | 208 } |
209 function_in_register_x1 = false; | 209 function_in_register_x1 = false; |
210 // Context is returned in x0. It replaces the context passed to us. | 210 // Context is returned in x0. It replaces the context passed to us. |
211 // It's saved in the stack and kept live in cp. | 211 // It's saved in the stack and kept live in cp. |
212 __ Mov(cp, x0); | 212 __ Mov(cp, x0); |
213 __ Str(x0, MemOperand(fp, StandardFrameConstants::kContextOffset)); | 213 __ Str(x0, MemOperand(fp, StandardFrameConstants::kContextOffset)); |
214 // Copy any necessary parameters into the context. | 214 // Copy any necessary parameters into the context. |
215 int num_parameters = info->scope()->num_parameters(); | 215 int num_parameters = info->scope()->num_parameters(); |
216 int first_parameter = info->scope()->has_this_declaration() ? -1 : 0; | 216 int first_parameter = info->scope()->has_this_declaration() ? -1 : 0; |
217 for (int i = first_parameter; i < num_parameters; i++) { | 217 for (int i = first_parameter; i < num_parameters; i++) { |
218 Variable* var = (i == -1) ? scope()->receiver() : scope()->parameter(i); | 218 Variable* var = |
| 219 (i == -1) ? scope()->receiver() : scope()->parameter_var(i); |
219 if (var->IsContextSlot()) { | 220 if (var->IsContextSlot()) { |
220 int parameter_offset = StandardFrameConstants::kCallerSPOffset + | 221 int parameter_offset = StandardFrameConstants::kCallerSPOffset + |
221 (num_parameters - 1 - i) * kPointerSize; | 222 (num_parameters - 1 - i) * kPointerSize; |
222 // Load parameter from stack. | 223 // Load parameter from stack. |
223 __ Ldr(x10, MemOperand(fp, parameter_offset)); | 224 __ Ldr(x10, MemOperand(fp, parameter_offset)); |
224 // Store it in the context. | 225 // Store it in the context. |
225 MemOperand target = ContextMemOperand(cp, var->index()); | 226 MemOperand target = ContextMemOperand(cp, var->index()); |
226 __ Str(x10, target); | 227 __ Str(x10, target); |
227 | 228 |
228 // Update the write barrier. | 229 // Update the write barrier. |
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5585 } | 5586 } |
5586 | 5587 |
5587 return INTERRUPT; | 5588 return INTERRUPT; |
5588 } | 5589 } |
5589 | 5590 |
5590 | 5591 |
5591 } // namespace internal | 5592 } // namespace internal |
5592 } // namespace v8 | 5593 } // namespace v8 |
5593 | 5594 |
5594 #endif // V8_TARGET_ARCH_ARM64 | 5595 #endif // V8_TARGET_ARCH_ARM64 |
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