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* ext/fiddle/fiddle.h: added FFI type detection to avoid bug in ffi

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header files. Thanks Yugui! [ruby-core:30917]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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tenderlove 2010-06-28 16:26:59 +00:00
parent f6a93900dc
commit 50bb2544bb
2 changed files with 54 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Jun 29 01:22:08 2010 Aaron Patterson <aaron@tenderlovemaking.com>
* ext/fiddle/fiddle.h: added FFI type detection to avoid bug in ffi
header files. Thanks Yugui! [ruby-core:30917]
Mon Jun 28 22:14:22 2010 Yusuke Endoh <mame@tsg.ne.jp>
* test/rdoc/test_rdoc_ri_driver.rb (TestRDocRIDriver#test_formatter):

49
ext/fiddle/fiddle.h
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@ -18,6 +18,55 @@
#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
#ifdef CHAR_BIT == 8
# define ffi_type_uchar ffi_type_uint8
# define ffi_type_schar ffi_type_sint8
#else
# error "CHAR_BIT not supported"
#endif
# ifdef 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>