1. 01 Sep, 2011 1 commit
  2. 16 Sep, 2009 2 commits
    • sgjesse@chromium.org's avatar
      Fix GC bug and ARM simulator timeout. · 40471b41
      sgjesse@chromium.org authored
      In the Runtime_DebugGetPropertyDetails the raw object pointers from a LookupResult could be used after a GC might have happened. Fixed the bug and restructured the code to make it less likely for changes to the code to re-introduce the bug.
      
      Skipped a long running test from the ARM simulator in debug mode (and renamed the test).
      Review URL: http://codereview.chromium.org/204039
      
      git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2902 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      40471b41
    • sgjesse@chromium.org's avatar
      Handle array construction on native code. · 677c043f
      sgjesse@chromium.org authored
      The construction of arrays when using the the Array function either as a constructor or a normal function is now handled fully in generated code in most cases. Only when Array is called with one argument which is either negative or abowe JSObject::kInitialMaxFastElementArray (which is currently 1000) or if the allocated object cannot fit in the room left in new space is the runtime system entered.
      
      Two new native code built-in functions are added one for normal invocation and one for the construct call. The existing C++ builtin is renamed, but kept. When the normal invocation cannot be handled in generated code the C++ builtin is called. When the construct invocation cannot be handled in native code the generic construct stub is called (which will end up in the C++ builtin through a construct trampoline).
      
      One thing that might be changed is preserving esi (constructor function) during the handling of a construct call. We know precisily what function we where calling anyway and can just reload it. This could remove the parameter construct_call to ArrayNativeCode and remove the handling of this from that function.
      
      The X64 and ARM implementations are not part of this changelist.
      Review URL: http://codereview.chromium.org/193125
      
      git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2899 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      677c043f