Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(7)

Side by Side Diff: src/accessors.cc

Issue 27133: - Pass the knowledge whether the old GC is compacting to the GC prologue and ... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 11 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « no previous file | src/builtins.cc » ('j') | src/macro-assembler-arm.h » ('J')
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 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 369 matching lines...) Expand 10 before | Expand all | Expand 10 after
380 if (!found_it) return Heap::undefined_value(); 380 if (!found_it) return Heap::undefined_value();
381 Handle<JSFunction> function(holder); 381 Handle<JSFunction> function(holder);
382 382
383 // Find the top invocation of the function by traversing frames. 383 // Find the top invocation of the function by traversing frames.
384 for (JavaScriptFrameIterator it; !it.done(); it.Advance()) { 384 for (JavaScriptFrameIterator it; !it.done(); it.Advance()) {
385 // Skip all frames that aren't invocations of the given function. 385 // Skip all frames that aren't invocations of the given function.
386 JavaScriptFrame* frame = it.frame(); 386 JavaScriptFrame* frame = it.frame();
387 if (frame->function() != *function) continue; 387 if (frame->function() != *function) continue;
388 388
389 // If there is an arguments variable in the stack, we return that. 389 // If there is an arguments variable in the stack, we return that.
390 int index = ScopeInfo<>::StackSlotIndex(frame->FindCode(), 390 int index = ScopeInfo<>::StackSlotIndex(frame->code(),
391 Heap::arguments_symbol()); 391 Heap::arguments_symbol());
Kevin Millikin (Chromium) 2009/02/25 14:54:33 Screwy indentation here.
Kasper Lund 2009/02/25 15:00:19 Indentation is slightly off here.
iposva 2009/02/25 16:42:54 Done.
iposva 2009/02/25 16:42:54 Done.
392 if (index >= 0) return frame->GetExpression(index); 392 if (index >= 0) return frame->GetExpression(index);
393 393
394 // If there isn't an arguments variable in the stack, we need to 394 // If there isn't an arguments variable in the stack, we need to
395 // find the frame that holds the actual arguments passed to the 395 // find the frame that holds the actual arguments passed to the
396 // function on the stack. 396 // function on the stack.
397 it.AdvanceToArgumentsFrame(); 397 it.AdvanceToArgumentsFrame();
398 frame = it.frame(); 398 frame = it.frame();
399 399
400 // Get the number of arguments and construct an arguments object 400 // Get the number of arguments and construct an arguments object
401 // mirror for the right frame. 401 // mirror for the right frame.
(...skipping 118 matching lines...) Expand 10 before | Expand all | Expand 10 after
520 } 520 }
521 521
522 522
523 const AccessorDescriptor Accessors::ObjectPrototype = { 523 const AccessorDescriptor Accessors::ObjectPrototype = {
524 ObjectGetPrototype, 524 ObjectGetPrototype,
525 ObjectSetPrototype, 525 ObjectSetPrototype,
526 0 526 0
527 }; 527 };
528 528
529 } } // namespace v8::internal 529 } } // namespace v8::internal
OLDNEW
« no previous file with comments | « no previous file | src/builtins.cc » ('j') | src/macro-assembler-arm.h » ('J')

Powered by Google App Engine
This is Rietveld 408576698