sgidefs.h 1.5 KB

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  1. /* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
  2. This file is part of the GNU C Library.
  3. Contributed by Ralf Baechle <ralf@gnu.org>.
  4. The GNU C Library is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU Library General Public License as
  6. published by the Free Software Foundation; either version 2 of the
  7. License, or (at your option) any later version.
  8. The GNU C Library is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. Library General Public License for more details.
  12. You should have received a copy of the GNU Library General Public
  13. License along with the GNU C Library; see the file COPYING.LIB. If not,
  14. write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  15. Boston, MA 02111-1307, USA. */
  16. #ifndef _SGIDEFS_H
  17. #define _SGIDEFS_H 1
  18. /*
  19. * Definitions for the ISA level
  20. */
  21. #define _MIPS_ISA_MIPS1 1
  22. #define _MIPS_ISA_MIPS2 2
  23. #define _MIPS_ISA_MIPS3 3
  24. #define _MIPS_ISA_MIPS4 4
  25. #define _MIPS_ISA_MIPS5 5
  26. /*
  27. * Subprogram calling convention
  28. *
  29. * At the moment only _MIPS_SIM_ABI32 is in use. This will change rsn.
  30. * Until GCC 2.8.0 is released don't rely on this definitions because the
  31. * 64bit code is essentially using the 32bit interface model just with
  32. * 64bit registers.
  33. */
  34. #define _MIPS_SIM_ABI32 1
  35. #define _MIPS_SIM_NABI32 2
  36. #define _MIPS_SIM_ABI64 3
  37. #endif /* sgidefs.h */