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Side by Side Diff: src/ppc/frames-ppc.h

Issue 991893003: Remove frame pointer from StackHandler. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@local_stack-handler-1
Patch Set: Created 5 years, 9 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 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 #ifndef V8_PPC_FRAMES_PPC_H_ 5 #ifndef V8_PPC_FRAMES_PPC_H_
6 #define V8_PPC_FRAMES_PPC_H_ 6 #define V8_PPC_FRAMES_PPC_H_
7 7
8 namespace v8 { 8 namespace v8 {
9 namespace internal { 9 namespace internal {
10 10
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174 static const int kCodeOffset = StandardFrameConstants::kExpressionsOffset; 174 static const int kCodeOffset = StandardFrameConstants::kExpressionsOffset;
175 }; 175 };
176 176
177 177
178 inline Object* JavaScriptFrame::function_slot_object() const { 178 inline Object* JavaScriptFrame::function_slot_object() const {
179 const int offset = JavaScriptFrameConstants::kFunctionOffset; 179 const int offset = JavaScriptFrameConstants::kFunctionOffset;
180 return Memory::Object_at(fp() + offset); 180 return Memory::Object_at(fp() + offset);
181 } 181 }
182 182
183 183
184 inline void StackHandler::SetFp(Address slot, Address fp) {
185 Memory::Address_at(slot) = fp;
186 }
187 } 184 }
188 } // namespace v8::internal 185 } // namespace v8::internal
189 186
190 #endif // V8_PPC_FRAMES_PPC_H_ 187 #endif // V8_PPC_FRAMES_PPC_H_
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