/js/src/ctypes/libffi/src/sparc/ffitarget.h

 1/* -----------------------------------------------------------------*-C-*-
 2   ffitarget.h - Copyright (c) 1996-2003  Red Hat, Inc.
 3   Target configuration macros for SPARC.
 4
 5   Permission is hereby granted, free of charge, to any person obtaining
 6   a copy of this software and associated documentation files (the
 7   ``Software''), to deal in the Software without restriction, including
 8   without limitation the rights to use, copy, modify, merge, publish,
 9   distribute, sublicense, and/or sell copies of the Software, and to
10   permit persons to whom the Software is furnished to do so, subject to
11   the following conditions:
12
13   The above copyright notice and this permission notice shall be included
14   in all copies or substantial portions of the Software.
15
16   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
17   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
20   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
21   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23   DEALINGS IN THE SOFTWARE.
24
25   ----------------------------------------------------------------------- */
26
27#ifndef LIBFFI_TARGET_H
28#define LIBFFI_TARGET_H
29
30/* ---- System specific configurations ----------------------------------- */
31
32#if defined(__arch64__) || defined(__sparcv9)
33#ifndef SPARC64
34#define SPARC64
35#endif
36#endif
37
38#ifndef LIBFFI_ASM
39typedef unsigned long          ffi_arg;
40typedef signed long            ffi_sarg;
41
42typedef enum ffi_abi {
43  FFI_FIRST_ABI = 0,
44  FFI_V8,
45  FFI_V8PLUS,
46  FFI_V9,
47  FFI_LAST_ABI,
48#ifdef SPARC64
49  FFI_DEFAULT_ABI = FFI_V9
50#else
51  FFI_DEFAULT_ABI = FFI_V8
52#endif
53} ffi_abi;
54#endif
55
56/* ---- Definitions for closures ----------------------------------------- */
57
58#define FFI_CLOSURES 1
59#define FFI_NATIVE_RAW_API 0
60
61#ifdef SPARC64
62#define FFI_TRAMPOLINE_SIZE 24
63#else
64#define FFI_TRAMPOLINE_SIZE 16
65#endif
66
67#endif
68