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Issue 188063002: Fix deoptimization for out-of-line constant pool. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Use correct constant pool for stubs. Created 6 years, 9 months ago
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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 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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194 inline Address StandardFrame::caller_pc() const { 194 inline Address StandardFrame::caller_pc() const {
195 return Memory::Address_at(ComputePCAddress(fp())); 195 return Memory::Address_at(ComputePCAddress(fp()));
196 } 196 }
197 197
198 198
199 inline Address StandardFrame::ComputePCAddress(Address fp) { 199 inline Address StandardFrame::ComputePCAddress(Address fp) {
200 return fp + StandardFrameConstants::kCallerPCOffset; 200 return fp + StandardFrameConstants::kCallerPCOffset;
201 } 201 }
202 202
203 203
204 inline Address StandardFrame::ComputeConstantPoolAddress(Address fp) {
205 return fp + StandardFrameConstants::kConstantPoolOffset;
206 }
207
208
204 inline bool StandardFrame::IsArgumentsAdaptorFrame(Address fp) { 209 inline bool StandardFrame::IsArgumentsAdaptorFrame(Address fp) {
205 Object* marker = 210 Object* marker =
206 Memory::Object_at(fp + StandardFrameConstants::kContextOffset); 211 Memory::Object_at(fp + StandardFrameConstants::kContextOffset);
207 return marker == Smi::FromInt(StackFrame::ARGUMENTS_ADAPTOR); 212 return marker == Smi::FromInt(StackFrame::ARGUMENTS_ADAPTOR);
208 } 213 }
209 214
210 215
211 inline bool StandardFrame::IsConstructFrame(Address fp) { 216 inline bool StandardFrame::IsConstructFrame(Address fp) {
212 Object* marker = 217 Object* marker =
213 Memory::Object_at(fp + StandardFrameConstants::kMarkerOffset); 218 Memory::Object_at(fp + StandardFrameConstants::kMarkerOffset);
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339 inline StackFrame* SafeStackFrameIterator::frame() const { 344 inline StackFrame* SafeStackFrameIterator::frame() const {
340 ASSERT(!done()); 345 ASSERT(!done());
341 ASSERT(frame_->is_java_script() || frame_->is_exit()); 346 ASSERT(frame_->is_java_script() || frame_->is_exit());
342 return frame_; 347 return frame_;
343 } 348 }
344 349
345 350
346 } } // namespace v8::internal 351 } } // namespace v8::internal
347 352
348 #endif // V8_FRAMES_INL_H_ 353 #endif // V8_FRAMES_INL_H_
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