cvs commit: src/lib/libpthread/arch/amd64/amd64 enter_uts.S

[Peter Wemm]

peter       2003/12/04 17:41:43 PST

  FreeBSD src repository

  Modified files:
    lib/libpthread/arch/amd64/amd64 enter_uts.S 
  Log:
  Apply a second fix for stack alignment with libkse.  This time, enter the
  UTS with the stack correctly aligned.  Also, while here, use an indirect
  jump rather than the pushq/ret hack.
  
  This fixes threaded apps that use floating point for me, although
  it hasn't solved all the problems.  It is an improvement though.
  Preservation of the 128 byte red zone hasn't been resolved yet.
  
  Approved by:  re (scottl)
  
  Revision  Changes    Path
  1.4       +2 -2      src/lib/libpthread/arch/amd64/amd64/enter_uts.S