ruby.git/ext/fiddle/conversions.h, branch v2_4_0_preview2

conversions.h: PTR2NUM

2015-12-13T09:35:10+00:00

* ext/fiddle/conversions.h (PTR2NUM): use signed integer to make
  Fixnum for negative values.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/fiddle/closure.c (callback): deal with unsinged integers.

2012-02-15T10:57:05+00:00

  [ruby-core:42458][Bug #5991][Bug #6022]
* ext/fiddle/conversions.c (value_to_generic, generic_to_value):
  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34627 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/fiddle/conversions.c (generic_to_value): ffi_arg and ffi_sarg

2011-08-09T05:31:47+00:00

  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/trunk@32895 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/fiddle/conversions.h: parenthesize macro arguments.

2011-02-14T12:04:28+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/fiddle/*: Adding fiddle library to wrap libffi

2010-05-06T06:59:24+00:00

* 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