* ext/dl/lib/types.rb: Win64 support.
* ext/fiddle/conversions.c (value_to_generic): src is not guranteed as
a Bignum if the type is LONG_LONG. it may be a Fixnum if the value
is small.
* ext/dl/lib/value.rb (DL::ValueUtil.{unsigned_value,signed_value}):
currenly pack/unpack does not accept "q!" and "Q!".
* test/ruby/memory_status.rb (Memory::Win32): 64bit support.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/fiddle/conversions.c (generic_to_value): ffi_arg and ffi_sarg
should be used to handle shorter return value. fix [Bug #3861]
[ruby-core:32504]
* ext/fiddle/closure.c (callback): ditto
* ext/fiddle/conversions.h (fiddle_generic): ditto
* ext/fiddle/conversions.c (value_to_generic): char, short and int
are strictly distinguished on big-endian CPU, e.g. sparc64.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/fiddle/*: testing fiddle extension
* ext/dl/lib/dl.rb: Requiring fiddle if it is available
* ext/dl/lib/dl/callback.rb: using Fiddle if it is available
* ext/dl/lib/dl/func.rb: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
