libffi/src/or1k/ffitarget.h

   1 /* -----------------------------------------------------------------------
   2    ffitarget.h - Copyright (c) 2014 Sebastian Macke <sebastian@macke.de>
   3
   4    OpenRISC Target configuration macros
   5
   6    Permission is hereby granted, free of charge, to any person obtaining
   7    a copy of this software and associated documentation files (the
   8    ``Software''), to deal in the Software without restriction, including
   9    without limitation the rights to use, copy, modify, merge, publish,
  10    distribute, sublicense, and/or sell copies of the Software, and to
  11    permit persons to whom the Software is furnished to do so, subject to
  12    the following conditions:
  13
  14    The above copyright notice and this permission notice shall be included
  15    in all copies or substantial portions of the Software.
  16
  17    THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
  18    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  19    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  20    NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  21    HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  22    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  23    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  24    DEALINGS IN THE SOFTWARE.
  25    ----------------------------------------------------------------------- */
  26
  27 #ifndef LIBFFI_TARGET_H
  28 #define LIBFFI_TARGET_H
  29
  30 #ifndef LIBFFI_H
  31 #error "Please do not include ffitarget.h directly into your source. Use ffi.h instead."
  32 #endif
  33
  34 /* ---- System specific configurations ----------------------------------- */
  35
  36 #ifndef LIBFFI_ASM
  37 typedef unsigned long          ffi_arg;
  38 typedef signed long            ffi_sarg;
  39
  40 typedef enum ffi_abi {
  41   FFI_FIRST_ABI = 0,
  42   FFI_SYSV,
  43   FFI_LAST_ABI,
  44   FFI_DEFAULT_ABI = FFI_SYSV
  45 } ffi_abi;
  46 #endif
  47
  48 /* ---- Definitions for closures ----------------------------------------- */
  49
  50 #define FFI_CLOSURES 1
  51 #define FFI_NATIVE_RAW_API 0
  52 #define FFI_TRAMPOLINE_SIZE (24)
  53
  54 #define FFI_TARGET_SPECIFIC_VARIADIC 1
  55 #define FFI_EXTRA_CIF_FIELDS unsigned nfixedargs;
  56
  57 #endif
  58