1  /* -----------------------------------------------------------------*-C-*-
       2     ffitarget.h - Copyright (c) 2012  Anthony Green
       3                   Copyright (c) 1996-2003  Red Hat, Inc.
       4     Target configuration macros for IA-64.
       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  
      28  #ifndef LIBFFI_TARGET_H
      29  #define LIBFFI_TARGET_H
      30  
      31  #ifndef LIBFFI_H
      32  #error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
      33  #endif
      34  
      35  #ifndef LIBFFI_ASM
      36  typedef unsigned long long          ffi_arg;
      37  typedef signed long long            ffi_sarg;
      38  
      39  typedef enum ffi_abi {
      40    FFI_FIRST_ABI = 0,
      41    FFI_UNIX,   	/* Linux and all Unix variants use the same conventions	*/
      42    FFI_LAST_ABI,
      43    FFI_DEFAULT_ABI = FFI_UNIX
      44  } ffi_abi;
      45  #endif
      46  
      47  /* ---- Definitions for closures ----------------------------------------- */
      48  
      49  #define FFI_CLOSURES 1
      50  #define FFI_TRAMPOLINE_SIZE 24  /* Really the following struct, which 	*/
      51  				/* can be interpreted as a C function	*/
      52  				/* descriptor:				*/
      53  #define FFI_TARGET_SPECIFIC_VARIADIC 1
      54  #define FFI_EXTRA_CIF_FIELDS unsigned nfixedargs
      55  
      56  #endif