cvs commit: fptools/ghc/driver/mangler ghc-asm.lprl

[Wolfgang Thaller]

wolfgang    2004/09/24 09:29:37 PDT

  Modified files:
    ghc/driver/mangler   ghc-asm.lprl 
  Log:
  PowerPC/Mac OS X:
  Improve epilogue mangling.
  This became necesssary because the new CG may "fall through" for cases in
  a switch that are known to never happen, so GCC generates the epilogue code
  again. With the previous CG, GCC never generated any epilog code, because
  every function ended with an unconditional tail jump.
  
  Revision  Changes    Path
  1.115     +2 -2      fptools/ghc/driver/mangler/ghc-asm.lprl