1. 15 Jan, 2010 1 commit
  2. 05 Nov, 2009 1 commit
    • sgjesse@chromium.org's avatar
      Fix issue 493: Infinite loop when debug break is set when entering function.apply. · 41d6cae4
      sgjesse@chromium.org authored
      In the generated code for function.apply there was a loop checking the stack limit for interruption. This loop would call into the runtime system to handle interuption and keep running until there was no interruption. However if the interuption was debug break the runtime system would never clear the interruption as debug break is prevented in builtins are prevented and the assumption here was that returning with the debug break flag set would move execution forward.
      
      Renamed initial_jslimit and initial_climit to real_jslimit and real_climit. Renamed a few external references related to the stack limit as well.
      
      Exposed the real stack limit to generated code to make the stack check when entering function.apply use the real stack limit and not the stack limit which is changed to signal interruption.
      
      Added the real stack limit to the roots array.
      
      BUG=http://code.google.com/p/v8/issues/detail?id=493
      TEST=cctest/test-debug/DebugBreakFunctionApply
      Review URL: http://codereview.chromium.org/345048
      
      git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      41d6cae4
  3. 13 Oct, 2009 1 commit
  4. 01 Oct, 2009 1 commit
  5. 28 Sep, 2009 1 commit
  6. 26 Aug, 2009 1 commit
  7. 19 Aug, 2009 2 commits
  8. 04 Aug, 2009 1 commit
  9. 25 May, 2009 1 commit
  10. 20 May, 2009 1 commit
  11. 20 Apr, 2009 1 commit
  12. 13 Mar, 2009 1 commit
    • sgjesse@chromium.org's avatar
      A new stack guard break flag DEBUGCOMMAND has been introduced. This is used to... · 17b498c9
      sgjesse@chromium.org authored
      A new stack guard break flag DEBUGCOMMAND has been introduced. This is used to signal debug break due to debugger commands available in the queue for processing. If a stack guard break happens with this flag and not the DEBUGBREAK flag the no debug break event is generated and execution is resumed automatically when all debugger commands in the queue has been processed.
      
      This makes it possible to remote debuggers to just add commands to the queue without having to request a break as well. As soon as any JavaScript executes the debugger commands will be processed and the response send to the remote debugger.
      
      Currently hide this behind a flag (--debugger-auto-break) as the current command line debugger in Chrome is not designed for this new behaviour, whereas the new Chrome developer tools will use it.
      Review URL: http://codereview.chromium.org/42173
      
      git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      17b498c9
  13. 26 Jan, 2009 1 commit
  14. 12 Dec, 2008 1 commit
  15. 03 Oct, 2008 1 commit
  16. 09 Sep, 2008 1 commit
  17. 01 Sep, 2008 1 commit
  18. 30 Jul, 2008 1 commit
    • kasper.lund's avatar
      Changed all text files to have native svn:eol-style. · 7276f14c
      kasper.lund authored
      Added a few samples and support for building them. The samples include a simple shell that can be used to benchmark and test V8.
      
      Changed V8::GetVersion to return the version as a string.
      
      Added source for lazily loaded scripts to snapshots and made serialization non-destructive.
      
      Improved ARM support by fixing the write barrier code to use aligned loads and stores and by removing premature locals optimization that relied on broken support for callee-saved registers (removed).
      
      Refactored the code for marking live objects during garbage collection and the code for allocating objects in paged spaces. Introduced an abstraction for the map word of a heap-allocated object and changed the memory allocator to allocate executable memory only for spaces that may contain code objects.
      
      Moved StringBuilder to utils.h and ScopedLock to platform.h, where they can be used by debugging and logging modules. Added thread-safe message queues for dealing with debugger events.
      
      Fixed the source code reported by toString for certain builtin empty functions and made sure that the prototype property of a function is enumerable.
      
      Improved performance of converting values to condition flags in generated code.
      
      Merged disassembler-{arch} files.
      
      
      git-svn-id: http://v8.googlecode.com/svn/trunk@8 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      7276f14c
  19. 25 Jul, 2008 1 commit
    • kasper.lund's avatar
      Fixed bug in JSObject::GetPropertyAttributePostInterceptor where map... · 44510671
      kasper.lund authored
      Fixed bug in JSObject::GetPropertyAttributePostInterceptor where map transitions would count as properties.
      
      Allowed aliased eval invocations by treating them as evals in the global context. This may change in the future.
      
      Added support for accessing the last entered context through the API and renamed Context::Current to Context::GetCurrent and Context::GetSecurityContext to Context::GetCurrentSecurityContext.
      
      Fixed bug in the debugger that would cause the debugger scripts to be recursively loaded and changed all disabling of interrupts to be block-structured.
      
      Made snapshot data read-only to allow it to be more easily shared across multiple users of V8 when linked as a shared library.
      
      
      git-svn-id: http://v8.googlecode.com/svn/trunk@6 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      44510671
  20. 03 Jul, 2008 1 commit