OLD | NEW |
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 <stdlib.h> | 5 #include <stdlib.h> |
6 | 6 |
7 #include "src/v8.h" | 7 #include "src/v8.h" |
8 | 8 |
9 #include "src/ast.h" | 9 #include "src/ast.h" |
10 #include "src/bootstrapper.h" | 10 #include "src/bootstrapper.h" |
(...skipping 476 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
487 if (options & StackTrace::kColumnOffset && relative_line_number >= 0) { | 487 if (options & StackTrace::kColumnOffset && relative_line_number >= 0) { |
488 Handle<FixedArray> line_ends(FixedArray::cast(script->line_ends())); | 488 Handle<FixedArray> line_ends(FixedArray::cast(script->line_ends())); |
489 int start = (relative_line_number == 0) ? 0 : | 489 int start = (relative_line_number == 0) ? 0 : |
490 Smi::cast(line_ends->get(relative_line_number - 1))->value() + 1; | 490 Smi::cast(line_ends->get(relative_line_number - 1))->value() + 1; |
491 int column_offset = position - start; | 491 int column_offset = position - start; |
492 if (relative_line_number == 0) { | 492 if (relative_line_number == 0) { |
493 // For the case where the code is on the same line as the script | 493 // For the case where the code is on the same line as the script |
494 // tag. | 494 // tag. |
495 column_offset += script->column_offset()->value(); | 495 column_offset += script->column_offset()->value(); |
496 } | 496 } |
497 JSObject::SetOwnPropertyIgnoreAttributes( | 497 JSObject::AddProperty( |
498 stack_frame, column_key, | 498 stack_frame, column_key, |
499 Handle<Smi>(Smi::FromInt(column_offset + 1), this), NONE).Check(); | 499 handle(Smi::FromInt(column_offset + 1), this), NONE); |
500 } | 500 } |
501 JSObject::SetOwnPropertyIgnoreAttributes( | 501 JSObject::AddProperty( |
502 stack_frame, line_key, | 502 stack_frame, line_key, |
503 Handle<Smi>(Smi::FromInt(line_number + 1), this), NONE).Check(); | 503 handle(Smi::FromInt(line_number + 1), this), NONE); |
504 } | 504 } |
505 | 505 |
506 if (options & StackTrace::kScriptId) { | 506 if (options & StackTrace::kScriptId) { |
507 Handle<Smi> script_id(script->id(), this); | 507 JSObject::AddProperty( |
508 JSObject::SetOwnPropertyIgnoreAttributes( | 508 stack_frame, script_id_key, handle(script->id(), this), NONE); |
509 stack_frame, script_id_key, script_id, NONE).Check(); | |
510 } | 509 } |
511 | 510 |
512 if (options & StackTrace::kScriptName) { | 511 if (options & StackTrace::kScriptName) { |
513 Handle<Object> script_name(script->name(), this); | 512 JSObject::AddProperty( |
514 JSObject::SetOwnPropertyIgnoreAttributes( | 513 stack_frame, script_name_key, handle(script->name(), this), NONE); |
515 stack_frame, script_name_key, script_name, NONE).Check(); | |
516 } | 514 } |
517 | 515 |
518 if (options & StackTrace::kScriptNameOrSourceURL) { | 516 if (options & StackTrace::kScriptNameOrSourceURL) { |
519 Handle<Object> result = Script::GetNameOrSourceURL(script); | 517 Handle<Object> result = Script::GetNameOrSourceURL(script); |
520 JSObject::SetOwnPropertyIgnoreAttributes( | 518 JSObject::AddProperty( |
521 stack_frame, script_name_or_source_url_key, result, NONE).Check(); | 519 stack_frame, script_name_or_source_url_key, result, NONE); |
522 } | 520 } |
523 | 521 |
524 if (options & StackTrace::kFunctionName) { | 522 if (options & StackTrace::kFunctionName) { |
525 Handle<Object> fun_name(fun->shared()->name(), this); | 523 Handle<Object> fun_name(fun->shared()->name(), this); |
526 if (!fun_name->BooleanValue()) { | 524 if (!fun_name->BooleanValue()) { |
527 fun_name = Handle<Object>(fun->shared()->inferred_name(), this); | 525 fun_name = Handle<Object>(fun->shared()->inferred_name(), this); |
528 } | 526 } |
529 JSObject::SetOwnPropertyIgnoreAttributes( | 527 JSObject::AddProperty(stack_frame, function_key, fun_name, NONE); |
530 stack_frame, function_key, fun_name, NONE).Check(); | |
531 } | 528 } |
532 | 529 |
533 if (options & StackTrace::kIsEval) { | 530 if (options & StackTrace::kIsEval) { |
534 Handle<Object> is_eval = | 531 Handle<Object> is_eval = |
535 script->compilation_type() == Script::COMPILATION_TYPE_EVAL ? | 532 script->compilation_type() == Script::COMPILATION_TYPE_EVAL ? |
536 factory()->true_value() : factory()->false_value(); | 533 factory()->true_value() : factory()->false_value(); |
537 JSObject::SetOwnPropertyIgnoreAttributes( | 534 JSObject::AddProperty(stack_frame, eval_key, is_eval, NONE); |
538 stack_frame, eval_key, is_eval, NONE).Check(); | |
539 } | 535 } |
540 | 536 |
541 if (options & StackTrace::kIsConstructor) { | 537 if (options & StackTrace::kIsConstructor) { |
542 Handle<Object> is_constructor = (frames[i].is_constructor()) ? | 538 Handle<Object> is_constructor = (frames[i].is_constructor()) ? |
543 factory()->true_value() : factory()->false_value(); | 539 factory()->true_value() : factory()->false_value(); |
544 JSObject::SetOwnPropertyIgnoreAttributes( | 540 JSObject::AddProperty( |
545 stack_frame, constructor_key, is_constructor, NONE).Check(); | 541 stack_frame, constructor_key, is_constructor, NONE); |
546 } | 542 } |
547 | 543 |
548 FixedArray::cast(stack_trace->elements())->set(frames_seen, *stack_frame); | 544 FixedArray::cast(stack_trace->elements())->set(frames_seen, *stack_frame); |
549 frames_seen++; | 545 frames_seen++; |
550 } | 546 } |
551 it.Advance(); | 547 it.Advance(); |
552 } | 548 } |
553 | 549 |
554 stack_trace->set_length(Smi::FromInt(frames_seen)); | 550 stack_trace->set_length(Smi::FromInt(frames_seen)); |
555 return stack_trace; | 551 return stack_trace; |
(...skipping 1809 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
2365 // The simulator uses a separate JS stack. | 2361 // The simulator uses a separate JS stack. |
2366 Address jssp_address = Simulator::current(isolate_)->get_sp(); | 2362 Address jssp_address = Simulator::current(isolate_)->get_sp(); |
2367 uintptr_t jssp = reinterpret_cast<uintptr_t>(jssp_address); | 2363 uintptr_t jssp = reinterpret_cast<uintptr_t>(jssp_address); |
2368 if (jssp < stack_guard->real_jslimit()) return true; | 2364 if (jssp < stack_guard->real_jslimit()) return true; |
2369 #endif // USE_SIMULATOR | 2365 #endif // USE_SIMULATOR |
2370 return reinterpret_cast<uintptr_t>(this) < stack_guard->real_climit(); | 2366 return reinterpret_cast<uintptr_t>(this) < stack_guard->real_climit(); |
2371 } | 2367 } |
2372 | 2368 |
2373 | 2369 |
2374 } } // namespace v8::internal | 2370 } } // namespace v8::internal |
OLD | NEW |