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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 #include "src/debug/debug.h" | 5 #include "src/debug/debug.h" |
6 | 6 |
7 #include <memory> | 7 #include <memory> |
8 | 8 |
9 #include "src/api.h" | 9 #include "src/api.h" |
10 #include "src/arguments.h" | 10 #include "src/arguments.h" |
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204 // Iterate through reloc info stopping at each breakable code target. | 204 // Iterate through reloc info stopping at each breakable code target. |
205 bool first = break_index_ == -1; | 205 bool first = break_index_ == -1; |
206 | 206 |
207 if (!first) reloc_iterator_.next(); | 207 if (!first) reloc_iterator_.next(); |
208 first = false; | 208 first = false; |
209 if (Done()) return; | 209 if (Done()) return; |
210 | 210 |
211 int offset = code_offset(); | 211 int offset = code_offset(); |
212 while (!source_position_iterator_.done() && | 212 while (!source_position_iterator_.done() && |
213 source_position_iterator_.code_offset() <= offset) { | 213 source_position_iterator_.code_offset() <= offset) { |
214 position_ = source_position_iterator_.source_position(); | 214 position_ = source_position_iterator_.source_position().ScriptOffset(); |
215 if (source_position_iterator_.is_statement()) { | 215 if (source_position_iterator_.is_statement()) { |
216 statement_position_ = position_; | 216 statement_position_ = position_; |
217 } | 217 } |
218 source_position_iterator_.Advance(); | 218 source_position_iterator_.Advance(); |
219 } | 219 } |
220 | 220 |
221 DCHECK(RelocInfo::IsDebugBreakSlot(rmode()) || | 221 DCHECK(RelocInfo::IsDebugBreakSlot(rmode()) || |
222 RelocInfo::IsDebuggerStatement(rmode())); | 222 RelocInfo::IsDebuggerStatement(rmode())); |
223 break_index_++; | 223 break_index_++; |
224 } | 224 } |
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288 } | 288 } |
289 | 289 |
290 void BytecodeArrayBreakIterator::Next() { | 290 void BytecodeArrayBreakIterator::Next() { |
291 DisallowHeapAllocation no_gc; | 291 DisallowHeapAllocation no_gc; |
292 DCHECK(!Done()); | 292 DCHECK(!Done()); |
293 bool first = break_index_ == -1; | 293 bool first = break_index_ == -1; |
294 while (!Done()) { | 294 while (!Done()) { |
295 if (!first) source_position_iterator_.Advance(); | 295 if (!first) source_position_iterator_.Advance(); |
296 first = false; | 296 first = false; |
297 if (Done()) return; | 297 if (Done()) return; |
298 position_ = source_position_iterator_.source_position(); | 298 position_ = source_position_iterator_.source_position().ScriptOffset(); |
299 if (source_position_iterator_.is_statement()) { | 299 if (source_position_iterator_.is_statement()) { |
300 statement_position_ = position_; | 300 statement_position_ = position_; |
301 } | 301 } |
302 DCHECK(position_ >= 0); | 302 DCHECK(position_ >= 0); |
303 DCHECK(statement_position_ >= 0); | 303 DCHECK(statement_position_ >= 0); |
304 | 304 |
305 DebugBreakType type = GetDebugBreakType(); | 305 DebugBreakType type = GetDebugBreakType(); |
306 if (type == NOT_DEBUG_BREAK) continue; | 306 if (type == NOT_DEBUG_BREAK) continue; |
307 | 307 |
308 if (break_locator_type_ == ALL_BREAK_LOCATIONS) break; | 308 if (break_locator_type_ == ALL_BREAK_LOCATIONS) break; |
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2645 } | 2645 } |
2646 | 2646 |
2647 | 2647 |
2648 void LockingCommandMessageQueue::Clear() { | 2648 void LockingCommandMessageQueue::Clear() { |
2649 base::LockGuard<base::Mutex> lock_guard(&mutex_); | 2649 base::LockGuard<base::Mutex> lock_guard(&mutex_); |
2650 queue_.Clear(); | 2650 queue_.Clear(); |
2651 } | 2651 } |
2652 | 2652 |
2653 } // namespace internal | 2653 } // namespace internal |
2654 } // namespace v8 | 2654 } // namespace v8 |
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