mirror of
https://github.com/ZDoom/zdoom-macos-deps.git
synced 2024-11-22 20:11:51 +00:00
148 lines
4.2 KiB
C
148 lines
4.2 KiB
C
|
/* -----------------------------------------------------------------*-C-*-
|
||
|
|
ffitarget.h - Copyright (c) 2012, 2014, 2018 Anthony Green
|
||
|
|
Copyright (c) 1996-2003, 2010 Red Hat, Inc.
|
||
|
|
Copyright (C) 2008 Free Software Foundation, Inc.
|
||
|
|
|
||
|
|
Target configuration macros for x86 and x86-64.
|
||
|
|
|
||
|
|
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_H
|
||
|
|
#error "Please do not include ffitarget.h directly into your source. Use ffi.h instead."
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* ---- System specific configurations ----------------------------------- */
|
||
|
|
|
||
|
|
/* For code common to all platforms on x86 and x86_64. */
|
||
|
|
#define X86_ANY
|
||
|
|
|
||
|
|
#if defined (X86_64) && defined (__i386__)
|
||
|
|
#undef X86_64
|
||
|
|
#define X86
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef X86_WIN64
|
||
|
|
#define FFI_SIZEOF_ARG 8
|
||
|
|
#define USE_BUILTIN_FFS 0 /* not yet implemented in mingw-64 */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION
|
||
|
|
#ifndef _MSC_VER
|
||
|
|
#define FFI_TARGET_HAS_COMPLEX_TYPE
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* ---- Generic type definitions ----------------------------------------- */
|
||
|
|
|
||
|
|
#ifndef LIBFFI_ASM
|
||
|
|
#ifdef X86_WIN64
|
||
|
|
#ifdef _MSC_VER
|
||
|
|
typedef unsigned __int64 ffi_arg;
|
||
|
|
typedef __int64 ffi_sarg;
|
||
|
|
#else
|
||
|
|
typedef unsigned long long ffi_arg;
|
||
|
|
typedef long long ffi_sarg;
|
||
|
|
#endif
|
||
|
|
#else
|
||
|
|
#if defined __x86_64__ && defined __ILP32__
|
||
|
|
#define FFI_SIZEOF_ARG 8
|
||
|
|
#define FFI_SIZEOF_JAVA_RAW 4
|
||
|
|
typedef unsigned long long ffi_arg;
|
||
|
|
typedef long long ffi_sarg;
|
||
|
|
#else
|
||
|
|
typedef unsigned long ffi_arg;
|
||
|
|
typedef signed long ffi_sarg;
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
typedef enum ffi_abi {
|
||
|
|
#if defined(X86_WIN64)
|
||
|
|
FFI_FIRST_ABI = 0,
|
||
|
|
FFI_WIN64, /* sizeof(long double) == 8 - microsoft compilers */
|
||
|
|
FFI_GNUW64, /* sizeof(long double) == 16 - GNU compilers */
|
||
|
|
FFI_LAST_ABI,
|
||
|
|
#ifdef __GNUC__
|
||
|
|
FFI_DEFAULT_ABI = FFI_GNUW64
|
||
|
|
#else
|
||
|
|
FFI_DEFAULT_ABI = FFI_WIN64
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#elif defined(X86_64) || (defined (__x86_64__) && defined (X86_DARWIN))
|
||
|
|
FFI_FIRST_ABI = 1,
|
||
|
|
FFI_UNIX64,
|
||
|
|
FFI_WIN64,
|
||
|
|
FFI_EFI64 = FFI_WIN64,
|
||
|
|
FFI_GNUW64,
|
||
|
|
FFI_LAST_ABI,
|
||
|
|
FFI_DEFAULT_ABI = FFI_UNIX64
|
||
|
|
|
||
|
|
#elif defined(X86_WIN32)
|
||
|
|
FFI_FIRST_ABI = 0,
|
||
|
|
FFI_SYSV = 1,
|
||
|
|
FFI_STDCALL = 2,
|
||
|
|
FFI_THISCALL = 3,
|
||
|
|
FFI_FASTCALL = 4,
|
||
|
|
FFI_MS_CDECL = 5,
|
||
|
|
FFI_PASCAL = 6,
|
||
|
|
FFI_REGISTER = 7,
|
||
|
|
FFI_LAST_ABI,
|
||
|
|
FFI_DEFAULT_ABI = FFI_MS_CDECL
|
||
|
|
#else
|
||
|
|
FFI_FIRST_ABI = 0,
|
||
|
|
FFI_SYSV = 1,
|
||
|
|
FFI_THISCALL = 3,
|
||
|
|
FFI_FASTCALL = 4,
|
||
|
|
FFI_STDCALL = 5,
|
||
|
|
FFI_PASCAL = 6,
|
||
|
|
FFI_REGISTER = 7,
|
||
|
|
FFI_MS_CDECL = 8,
|
||
|
|
FFI_LAST_ABI,
|
||
|
|
FFI_DEFAULT_ABI = FFI_SYSV
|
||
|
|
#endif
|
||
|
|
} ffi_abi;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* ---- Definitions for closures ----------------------------------------- */
|
||
|
|
|
||
|
|
#define FFI_CLOSURES 1
|
||
|
|
#define FFI_GO_CLOSURES 1
|
||
|
|
|
||
|
|
#define FFI_TYPE_SMALL_STRUCT_1B (FFI_TYPE_LAST + 1)
|
||
|
|
#define FFI_TYPE_SMALL_STRUCT_2B (FFI_TYPE_LAST + 2)
|
||
|
|
#define FFI_TYPE_SMALL_STRUCT_4B (FFI_TYPE_LAST + 3)
|
||
|
|
#define FFI_TYPE_MS_STRUCT (FFI_TYPE_LAST + 4)
|
||
|
|
|
||
|
|
#if defined (X86_64) || defined(X86_WIN64) \
|
||
|
|
|| (defined (__x86_64__) && defined (X86_DARWIN))
|
||
|
|
# define FFI_TRAMPOLINE_SIZE 24
|
||
|
|
# define FFI_NATIVE_RAW_API 0
|
||
|
|
#else
|
||
|
|
# define FFI_TRAMPOLINE_SIZE 12
|
||
|
|
# define FFI_NATIVE_RAW_API 1 /* x86 has native raw api support */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|