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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_ARM | 5 #if V8_TARGET_ARCH_ARM |
6 | 6 |
7 #include "src/ast/scopes.h" | 7 #include "src/ast/scopes.h" |
8 #include "src/code-factory.h" | 8 #include "src/code-factory.h" |
9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
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167 bool function_in_register_r1 = true; | 167 bool function_in_register_r1 = true; |
168 | 168 |
169 // Possibly allocate a local context. | 169 // Possibly allocate a local context. |
170 if (info->scope()->NeedsContext()) { | 170 if (info->scope()->NeedsContext()) { |
171 // Argument to NewContext is the function, which is still in r1. | 171 // Argument to NewContext is the function, which is still in r1. |
172 Comment cmnt(masm_, "[ Allocate context"); | 172 Comment cmnt(masm_, "[ Allocate context"); |
173 bool need_write_barrier = true; | 173 bool need_write_barrier = true; |
174 int slots = info->scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS; | 174 int slots = info->scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS; |
175 if (info->scope()->is_script_scope()) { | 175 if (info->scope()->is_script_scope()) { |
176 __ push(r1); | 176 __ push(r1); |
177 __ Push(info->scope()->GetScopeInfo(info->isolate())); | 177 __ Push(info->scope()->scope_info()); |
178 __ CallRuntime(Runtime::kNewScriptContext); | 178 __ CallRuntime(Runtime::kNewScriptContext); |
179 PrepareForBailoutForId(BailoutId::ScriptContext(), | 179 PrepareForBailoutForId(BailoutId::ScriptContext(), |
180 BailoutState::TOS_REGISTER); | 180 BailoutState::TOS_REGISTER); |
181 // The new target value is not used, clobbering is safe. | 181 // The new target value is not used, clobbering is safe. |
182 DCHECK_NULL(info->scope()->new_target_var()); | 182 DCHECK_NULL(info->scope()->new_target_var()); |
183 } else { | 183 } else { |
184 if (info->scope()->new_target_var() != nullptr) { | 184 if (info->scope()->new_target_var() != nullptr) { |
185 __ push(r3); // Preserve new target. | 185 __ push(r3); // Preserve new target. |
186 } | 186 } |
187 FastNewFunctionContextStub stub(isolate()); | 187 FastNewFunctionContextStub stub(isolate()); |
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3816 DCHECK(interrupt_address == | 3816 DCHECK(interrupt_address == |
3817 isolate->builtins()->OnStackReplacement()->entry()); | 3817 isolate->builtins()->OnStackReplacement()->entry()); |
3818 return ON_STACK_REPLACEMENT; | 3818 return ON_STACK_REPLACEMENT; |
3819 } | 3819 } |
3820 | 3820 |
3821 | 3821 |
3822 } // namespace internal | 3822 } // namespace internal |
3823 } // namespace v8 | 3823 } // namespace v8 |
3824 | 3824 |
3825 #endif // V8_TARGET_ARCH_ARM | 3825 #endif // V8_TARGET_ARCH_ARM |
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