[GHC] #5322: Windows build broken

[GHC]

#5322: Windows build broken
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    Reporter:  igloo             |        Owner:  simonmar    
        Type:  bug               |       Status:  new         
    Priority:  highest           |    Milestone:  7.2.1       
   Component:  Compiler          |      Version:  7.1         
    Keywords:                    |     Testcase:              
   Blockedby:                    |   Difficulty:              
          Os:  Unknown/Multiple  |     Blocking:              
Architecture:  Unknown/Multiple  |      Failure:  None/Unknown
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Comment(by marlowsd@…):

 {{{
 commit 81eddb4c58c6d4171a46c727574112e2083c4878
 Author: Simon Marlow <marlowsd at gmail.com>
 Date:   Mon Jul 18 13:48:53 2011 +0100

     Fix Windows breakage (#5322).  When I modified StgRun to use the pure
     assembly version as part of the fix for #5250, we inadvertently lost
     the Windows magic for extending the stack.  Win32 requires that the
     stack is extended a page at a time, otherwise you get a segfault.  The
     C compiler knows how to do this, so we now call a C stub to ensure
     there's enough stack space at each invocation of the scheduler.
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5322#comment:3>
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