зеркало из https://github.com/github/ruby.git
95 строки
1.9 KiB
C
95 строки
1.9 KiB
C
#ifndef FIDDLE_H
|
|
#define FIDDLE_H
|
|
|
|
#include <ruby.h>
|
|
#include <errno.h>
|
|
|
|
#if defined(HAVE_WINDOWS_H)
|
|
#include <windows.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_SYS_MMAN_H
|
|
#include <sys/mman.h>
|
|
#endif
|
|
|
|
#ifdef USE_HEADER_HACKS
|
|
#include <ffi/ffi.h>
|
|
#else
|
|
#include <ffi.h>
|
|
#endif
|
|
|
|
#undef ffi_type_uchar
|
|
#undef ffi_type_schar
|
|
#undef ffi_type_ushort
|
|
#undef ffi_type_sshort
|
|
#undef ffi_type_uint
|
|
#undef ffi_type_sint
|
|
#undef ffi_type_ulong
|
|
#undef ffi_type_slong
|
|
|
|
#if CHAR_BIT == 8
|
|
# define ffi_type_uchar ffi_type_uint8
|
|
# define ffi_type_schar ffi_type_sint8
|
|
#else
|
|
# error "CHAR_BIT not supported"
|
|
#endif
|
|
|
|
# if SIZEOF_SHORT == 2
|
|
# define ffi_type_ushort ffi_type_uint16
|
|
# define ffi_type_sshort ffi_type_sint16
|
|
# elif SIZEOF_SHORT == 4
|
|
# define ffi_type_ushort ffi_type_uint32
|
|
# define ffi_type_sshort ffi_type_sint32
|
|
# else
|
|
# error "short size not supported"
|
|
# endif
|
|
|
|
# if SIZEOF_INT == 2
|
|
# define ffi_type_uint ffi_type_uint16
|
|
# define ffi_type_sint ffi_type_sint16
|
|
# elif SIZEOF_INT == 4
|
|
# define ffi_type_uint ffi_type_uint32
|
|
# define ffi_type_sint ffi_type_sint32
|
|
# elif SIZEOF_INT == 8
|
|
# define ffi_type_uint ffi_type_uint64
|
|
# define ffi_type_sint ffi_type_sint64
|
|
# else
|
|
# error "int size not supported"
|
|
# endif
|
|
|
|
# if SIZEOF_LONG == 4
|
|
# define ffi_type_ulong ffi_type_uint32
|
|
# define ffi_type_slong ffi_type_sint32
|
|
# elif SIZEOF_LONG == 8
|
|
# define ffi_type_ulong ffi_type_uint64
|
|
# define ffi_type_slong ffi_type_sint64
|
|
# else
|
|
# error "long size not supported"
|
|
# endif
|
|
|
|
#include <closure.h>
|
|
#include <conversions.h>
|
|
#include <function.h>
|
|
|
|
/* FIXME
|
|
* These constants need to match up with DL. We need to refactor this to use
|
|
* the DL header files or vice versa.
|
|
*/
|
|
|
|
#define TYPE_VOID 0
|
|
#define TYPE_VOIDP 1
|
|
#define TYPE_CHAR 2
|
|
#define TYPE_SHORT 3
|
|
#define TYPE_INT 4
|
|
#define TYPE_LONG 5
|
|
#if HAVE_LONG_LONG
|
|
#define TYPE_LONG_LONG 6
|
|
#endif
|
|
#define TYPE_FLOAT 7
|
|
#define TYPE_DOUBLE 8
|
|
|
|
extern VALUE mFiddle;
|
|
|
|
#endif
|
|
/* vim: set noet sws=4 sw=4: */
|