OLD | NEW |
1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 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 |
(...skipping 281 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
292 debug_info.size_ = size + padding; | 292 debug_info.size_ = size + padding; |
293 | 293 |
294 LogWriteBytes(reinterpret_cast<const char*>(&debug_info), sizeof(debug_info)); | 294 LogWriteBytes(reinterpret_cast<const char*>(&debug_info), sizeof(debug_info)); |
295 | 295 |
296 int script_line_offset = script->line_offset(); | 296 int script_line_offset = script->line_offset(); |
297 Handle<FixedArray> line_ends(FixedArray::cast(script->line_ends())); | 297 Handle<FixedArray> line_ends(FixedArray::cast(script->line_ends())); |
298 Address code_start = code->instruction_start(); | 298 Address code_start = code->instruction_start(); |
299 | 299 |
300 for (SourcePositionTableIterator iterator(code->source_position_table()); | 300 for (SourcePositionTableIterator iterator(code->source_position_table()); |
301 !iterator.done(); iterator.Advance()) { | 301 !iterator.done(); iterator.Advance()) { |
302 int position = iterator.source_position(); | 302 int position = iterator.source_position().ScriptOffset(); |
303 int line_number = Script::GetLineNumber(script, position); | 303 int line_number = Script::GetLineNumber(script, position); |
304 // Compute column. | 304 // Compute column. |
305 int relative_line_number = line_number - script_line_offset; | 305 int relative_line_number = line_number - script_line_offset; |
306 int start = | 306 int start = |
307 (relative_line_number == 0) | 307 (relative_line_number == 0) |
308 ? 0 | 308 ? 0 |
309 : Smi::cast(line_ends->get(relative_line_number - 1))->value() + 1; | 309 : Smi::cast(line_ends->get(relative_line_number - 1))->value() + 1; |
310 int column_offset = position - start; | 310 int column_offset = position - start; |
311 if (relative_line_number == 0) { | 311 if (relative_line_number == 0) { |
312 // For the case where the code is on the same line as the script tag. | 312 // For the case where the code is on the same line as the script tag. |
(...skipping 71 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
384 header.time_stamp_ = | 384 header.time_stamp_ = |
385 static_cast<uint64_t>(base::OS::TimeCurrentMillis() * 1000.0); | 385 static_cast<uint64_t>(base::OS::TimeCurrentMillis() * 1000.0); |
386 header.flags_ = 0; | 386 header.flags_ = 0; |
387 | 387 |
388 LogWriteBytes(reinterpret_cast<const char*>(&header), sizeof(header)); | 388 LogWriteBytes(reinterpret_cast<const char*>(&header), sizeof(header)); |
389 } | 389 } |
390 | 390 |
391 #endif // V8_OS_LINUX | 391 #endif // V8_OS_LINUX |
392 } // namespace internal | 392 } // namespace internal |
393 } // namespace v8 | 393 } // namespace v8 |
OLD | NEW |