cvs commit: fptools/ghc/rts Adjustor.c

[Sven Panne]

panne       2004/09/14 09:47:58 PDT

  Modified files:
    ghc/rts              Adjustor.c 
  Log:
  * Merged stgMalloc and execPage into a single function which handles
    even multiple pages correctly.
  
  * Enabled the use VirtualProtect on x86 WinDoze now. This could be
    necessary for processors which distinguish between READ and EXECUTE
    memory accesses, e.g. Itaniums IIRC.
  
  * Nuked pageMode and set page permissions always to READ/WRITE/EXECUTE,
    otherwise we could accidentally remove the WRITE permission.
  
  Only mildly tested on x86 Linux, but it might be worth merging into
  the STABLE branch when it turns out to work on x86 WinDoze and OpenBSD.
  SimonM?
  
  Revision  Changes    Path
  1.35      +37 -50    fptools/ghc/rts/Adjustor.c