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Feature #2294

Updated by ko1 (Koichi Sasada) almost 8 years ago

=begin 
  
  Hi, 
 
  I am attaching a "ruby_bind_stack.patch" patch file  
  that adds a ruby_bind_stack() function to the Ruby C API. 
 
  This function allows me to inform the GC about the stack 
  boundaries of the coroutine inside which Ruby is embedded: 
 
    void ruby_bind_stack(void *lower, void *upper); 
 
  I am also attaching tarballs containing code examples that 
  embed Ruby inside two different coroutine environments: 
  UNIX System V contexts[1] and libpcl[2] coroutines. 
 
  Each tarball has an "output.log" file which contains the 
  result of running `script -c ./run.sh output.log` on my 
  machine: 
 
  Linux yantram 2.6.31-ARCH #1 SMP PREEMPT Tue Oct 13 13:36:23 CEST 2009 i686 Intel(R) Pentium(R) D CPU 3.00GHz GenuineIntel GNU/Linux 
 
  The last section in "output.log" corresponds to Ruby @ SVN 
  trunk that is patched with the "ruby_bind_stack.patch"  
  patch file that is attached to this issue. 
 
  Thanks for your consideration. 
 
  [1]: http://www.gnu.org/s/libc/manual/html_node/System-V-contexts.html 
  [2]: http://www.xmailserver.org/libpcl.html 
 
  See also: 
  * http://redmine.ruby-lang.org/issues/show/2258 
  * http://redmine.ruby-lang.org/issues/show/2126 
 
 =end 
 

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