Ruby 2.7.0p0(2019-12-25revision647ee6f091eafcce70ffb75ddf7e121e192ab217)

ffitarget.h
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1 /* -----------------------------------------------------------------*-C-*-
2 ffitarget.h - Copyright (c) 2012 Tilera Corp.
3 Target configuration macros for TILE.
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 #ifndef LIBFFI_TARGET_H
27 #define LIBFFI_TARGET_H
28
29 #ifndef LIBFFI_H
30 #error "Please do not include ffitarget.h directly into your source. Use ffi.h instead."
31 #endif
32
33 #ifndef LIBFFI_ASM
34
35 #include <arch/abi.h>
36
37 typedef uint_reg_t ffi_arg;
38 typedef int_reg_t ffi_sarg;
39
40 typedef enum ffi_abi {
41 FFI_FIRST_ABI = 0,
42 FFI_UNIX,
43 FFI_LAST_ABI,
44 FFI_DEFAULT_ABI = FFI_UNIX
45 } ffi_abi;
46 #endif
47
48 /* ---- Definitions for closures ----------------------------------------- */
49 #define FFI_CLOSURES 1
50
51 #ifdef __tilegx__
52 /* We always pass 8-byte values, even in -m32 mode. */
53 # define FFI_SIZEOF_ARG 8
54 # ifdef __LP64__
55 # define FFI_TRAMPOLINE_SIZE (8 * 5) /* 5 bundles */
56 # else
57 # define FFI_TRAMPOLINE_SIZE (8 * 3) /* 3 bundles */
58 # endif
59 #else
60 # define FFI_SIZEOF_ARG 4
61 # define FFI_TRAMPOLINE_SIZE 8 /* 1 bundle */
62 #endif
63 #define FFI_NATIVE_RAW_API 0
64
65 #endif
ffi_arg
unsigned long ffi_arg
Definition: ffitarget.h:30
ffi_abi
ffi_abi
Definition: ffitarget.h:33
FFI_UNIX
@ FFI_UNIX
Definition: ffitarget.h:41
FFI_LAST_ABI
@ FFI_LAST_ABI
Definition: ffitarget.h:37
FFI_DEFAULT_ABI
@ FFI_DEFAULT_ABI
Definition: ffitarget.h:38
ffi_sarg
signed long ffi_sarg
Definition: ffitarget.h:31
FFI_FIRST_ABI
@ FFI_FIRST_ABI
Definition: ffitarget.h:35