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/* -----------------------------------------------------------------*-C-*-

   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.

                 Copyright (c) 2010 CodeSourcery

   Target configuration macros for ARM.

   Permission is hereby granted, free of charge, to any person obtaining

   a copy of this software and associated documentation files (the

   ``Software''), to deal in the Software without restriction, including

   without limitation the rights to use, copy, modify, merge, publish,

   distribute, sublicense, and/or sell copies of the Software, and to

   permit persons to whom the Software is furnished to do so, subject to

   the following conditions:

   The above copyright notice and this permission notice shall be included

   in all copies or substantial portions of the Software.

   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,

   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

   DEALINGS IN THE SOFTWARE.

   ----------------------------------------------------------------------- */

#ifndef LIBFFI_TARGET_H

#define LIBFFI_TARGET_H

#ifndef LIBFFI_ASM

typedef unsigned long          ffi_arg;

typedef signed long            ffi_sarg;

typedef enum ffi_abi {

  FFI_FIRST_ABI = 0,

  FFI_SYSV,

  FFI_VFP,

  FFI_LAST_ABI,

#ifdef __ARM_PCS_VFP

  FFI_DEFAULT_ABI = FFI_VFP,

#else

  FFI_DEFAULT_ABI = FFI_SYSV,

#endif

} ffi_abi;

#endif

#define FFI_EXTRA_CIF_FIELDS                    \

  int vfp_used;                                 \

  short vfp_reg_free, vfp_nargs;                \

  signed char vfp_args[16]                      \

/* Internally used. */

#define FFI_TYPE_STRUCT_VFP_FLOAT  (FFI_TYPE_LAST + 1)

#define FFI_TYPE_STRUCT_VFP_DOUBLE (FFI_TYPE_LAST + 2)

/* ---- Definitions for closures ----------------------------------------- */

#define FFI_CLOSURES 1

#define FFI_TRAMPOLINE_SIZE 20

#define FFI_NATIVE_RAW_API 0

#endif