t-vxworks 1.4 KB

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  1. # Copyright (C) 2003-2015 Free Software Foundation, Inc.
  2. #
  3. # This file is part of GCC.
  4. #
  5. # GCC is free software; you can redistribute it and/or modify
  6. # it under the terms of the GNU General Public License as published by
  7. # the Free Software Foundation; either version 3, or (at your option)
  8. # any later version.
  9. #
  10. # GCC is distributed in the hope that it will be useful,
  11. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13. # GNU General Public License for more details.
  14. #
  15. # You should have received a copy of the GNU General Public License
  16. # along with GCC; see the file COPYING3. If not see
  17. # <http://www.gnu.org/licenses/>.
  18. # Multilibs for VxWorks. We want these 8 architecture combinations:
  19. #
  20. # {-mips2,-mips3} x {-EB,-EL} x {-mhard-float,-msoft-float}
  21. #
  22. # where the first option in each group is the default. The -mips2
  23. # multilibs use o32 and the -mips3 multilibs use o64.
  24. #
  25. # We want three multilibs for each architecture combination:
  26. # default (kernel mode), -mrtp and -mrtp/-fPIC.
  27. MULTILIB_OPTIONS = mabi=o64 mips3 EL msoft-float mrtp fPIC
  28. MULTILIB_DIRNAMES = o64 mips3 EL msoft-float mrtp pic
  29. MULTILIB_MATCHES = EL=mel fPIC=fpic
  30. MULTILIB_EXCEPTIONS = mips3* mabi=o64 fPIC \
  31. $(addprefix mabi=o64/, EL* msoft-float* mrtp* fPIC*) \
  32. $(addsuffix /fPIC, *mabi=o64 *mips3 *EL *msoft-float)
  33. MULTILIB_EXTRA_OPTS = -G 0 -mno-branch-likely