/Modules/_ctypes/libffi/src/s390/ffitarget.h

http://unladen-swallow.googlecode.com/ · C++ Header · 60 lines · 23 code · 10 blank · 27 comment · 0 complexity · 1f71e34e447521ee847aa885d11d38cc MD5 · raw file

  1. /* -----------------------------------------------------------------*-C-*-
  2. ffitarget.h - Copyright (c) 1996-2003 Red Hat, Inc.
  3. Target configuration macros for S390.
  4. Permission is hereby granted, free of charge, to any person obtaining
  5. a copy of this software and associated documentation files (the
  6. ``Software''), to deal in the Software without restriction, including
  7. without limitation the rights to use, copy, modify, merge, publish,
  8. distribute, sublicense, and/or sell copies of the Software, and to
  9. permit persons to whom the Software is furnished to do so, subject to
  10. the following conditions:
  11. The above copyright notice and this permission notice shall be included
  12. in all copies or substantial portions of the Software.
  13. THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
  14. EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  15. MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  16. NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  17. HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  18. WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19. OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20. DEALINGS IN THE SOFTWARE.
  21. ----------------------------------------------------------------------- */
  22. #ifndef LIBFFI_TARGET_H
  23. #define LIBFFI_TARGET_H
  24. #if defined (__s390x__)
  25. #define S390X
  26. #endif
  27. /* ---- System specific configurations ----------------------------------- */
  28. #ifndef LIBFFI_ASM
  29. typedef unsigned long ffi_arg;
  30. typedef signed long ffi_sarg;
  31. typedef enum ffi_abi {
  32. FFI_FIRST_ABI = 0,
  33. FFI_SYSV,
  34. FFI_DEFAULT_ABI = FFI_SYSV,
  35. FFI_LAST_ABI = FFI_DEFAULT_ABI + 1
  36. } ffi_abi;
  37. #endif
  38. /* ---- Definitions for closures ----------------------------------------- */
  39. #define FFI_CLOSURES 1
  40. #ifdef S390X
  41. #define FFI_TRAMPOLINE_SIZE 32
  42. #else
  43. #define FFI_TRAMPOLINE_SIZE 16
  44. #endif
  45. #define FFI_NATIVE_RAW_API 0
  46. #endif