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2025-02-05Migrate fiddle as bundled gemsHiroshi SHIBATA
Notes: Merged: https://github.com/ruby/ruby/pull/12616
2024-10-26[ruby/fiddle] Suppress -Wundef warningsNobuyoshi Nakada
(https://github.com/ruby/fiddle/pull/157) The GCC warning puts undefined macro names in double quotes while clang puts them in single quotes. https://github.com/ruby/fiddle/commit/7dcb40bccb
2024-10-16[ruby/fiddle] Ractor supportNobuyoshi Nakada
(https://github.com/ruby/fiddle/pull/139) https://github.com/ruby/fiddle/commit/91d0ea9849 Co-authored-by: Sutou Kouhei <kou@clear-code.com>
2024-06-20[ruby/fiddle] Remove Vim commandsAaron Patterson
(https://github.com/ruby/fiddle/pull/140) Some of these commands just don't work (for example `sws` is not a Vim setting). I think we should just remove these. https://github.com/ruby/fiddle/commit/c3dbf7ba9a
2023-11-08[ruby/fiddle] Use Ruby's true/false for C boolSutou Kouhei
GitHub: fix https://github.com/ruby/fiddle/pull/130 Reported by Benoit Daloze. Thanks!!! https://github.com/ruby/fiddle/commit/2640e0148e
2023-08-25use configure-detected sanity of _Alignof卜部昌平
This is actually already checked in (Ruby's) configure. Notes: Merged: https://github.com/ruby/ruby/pull/8274
2023-08-02[ruby/fiddle] Use ifdefSutou Kouhei
https://github.com/ruby/fiddle/commit/6cdf53726d
2023-01-27[ruby/fiddle] fiddle: Use C11 _Alignof to define ALIGN_OF whenKhem Raj
possible (https://github.com/ruby/fiddle/pull/120) WG14 N2350 made very clear that it is an UB having type definitions within "offsetof" [1]. This patch enhances the implementation of macro ALIGN_OF to use builtin "_Alignof" to avoid undefined behavior when using std=c11 or newer clang 16+ has started to flag this [2] Fixes build when using -std >= gnu11 and using clang16+ Older compilers gcc < 4.9 or clang < 8 has buggy _Alignof even though it may support C11, exclude those compiler versions [1] https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2350.htm [2] https://reviews.llvm.org/D133574 Signed-off-by: Khem Raj <raj.khem@gmail.com> https://github.com/ruby/fiddle/commit/ad6c9aa826
2022-10-07[ruby/fiddle] Add constants for unsigned values ↵Aaron Patterson
(https://github.com/ruby/fiddle/pull/111) This commit adds constants for unsigned values. Currently we can use `-` to mean "unsigned", but I think having a specific name makes Fiddle more user friendly. This commit continues to support `-`, but introduces negative constants with "unsigned" names I think this will help to eliminate [this code](https://github.com/ruby/ruby/blob/3a56bf0bcc66e14ffe5ec89efc32ecfceed180f4/lib/mjit/c_type.rb#L31-L38) https://github.com/ruby/fiddle/commit/2bef0f1082 Co-authored-by: Sutou Kouhei <kou@clear-code.com>
2021-07-14[ruby/fiddle] Add Fiddle::Handle#file_name ↵Kenta Murata
(https://github.com/ruby/fiddle/pull/88) https://github.com/ruby/fiddle/commit/4ee1c6fc4b
2021-07-14[ruby/fiddle] Check HAVE_RUBY_MEMORY_VIEW_H rather than API version ↵Nobuyoshi Nakada
(https://github.com/ruby/fiddle/pull/86) https://github.com/ruby/fiddle/commit/c5abcc3a7e
2021-07-14[ruby/fiddle] Return the module handle value in Fiddle::Handle#to_i and add ↵Kenta Murata
FIddle::Handle#to_ptr (https://github.com/ruby/fiddle/pull/87) https://github.com/ruby/fiddle/commit/170111a0cb
2021-07-13[ruby/fiddle] Check HAVE_RUBY_MEMORY_VIEW_H rather than API versionNobuyoshi Nakada
https://github.com/ruby/fiddle/commit/93f9564446
2021-07-13[ruby/fiddle] Use have_header and have_type to detect memory view availabilitySutou Kouhei
Fix https://github.com/ruby/fiddle/pull/84 It may detect ruby/memory_view.h for system Ruby that is installed in /usr. We can use RUBY_API_VERSION_MAJOR to detect memory view availability because memory view is available since Ruby 3.0. Reported by Jun Aruga. Thanks!!! https://github.com/ruby/fiddle/commit/3292929830
2020-12-11Import fiddle-1.0.4 (#3860)Kenta Murata
I don't use tool/sync_default_gem.rb because the last sync was incomplete. Co-authored-by: Hiroshi SHIBATA <hsbt@ruby-lang.org> Co-authored-by: Alan Wu <XrXr@users.noreply.github.com> Co-authored-by: sinisterchipmunk <sinisterchipmunk@gmail.com> Co-authored-by: Sutou Kouhei <kou@clear-code.com> Notes: Merged-By: mrkn <mrkn@ruby-lang.org>
2020-11-18[ruby/fiddle] Add a "pinning" reference (#44)Aaron Patterson
* Add a "pinning" reference A `Fiddle::Pinned` objects will prevent the objects they point to from moving. This is useful in the case where you need to pass a reference to a C extension that keeps the address in a global and needs the address to be stable. For example: ```ruby class Foo A = "hi" # this is an embedded string some_c_function A # A might move! end ``` If `A` moves, then the underlying string buffer may also move. `Fiddle::Pinned` will prevent the object from moving: ```ruby class Foo A = "hi" # this is an embedded string A_pinner = Fiddle::Pinned.new(A) # :nodoc: some_c_function A # A can't move because of `Fiddle::Pinned` end ``` This is a similar strategy to what Graal uses: https://www.graalvm.org/sdk/javadoc/org/graalvm/nativeimage/PinnedObject.html#getObject-- * rename global to match exception name * Introduce generic Fiddle::Error and rearrange error classes Fiddle::Error is the generic exception base class for Fiddle exceptions. This commit introduces the class and rearranges Fiddle exceptions to inherit from it. https://github.com/ruby/fiddle/commit/ac52d00223 Notes: Merged: https://github.com/ruby/ruby/pull/3780
2020-11-18[ruby/fiddle] Add support for specifying types by name as String or SymbolSutou Kouhei
For example, :voidp equals to Fiddle::TYPE_VOID_P. https://github.com/ruby/fiddle/commit/3b4de54899 Notes: Merged: https://github.com/ruby/ruby/pull/3780
2020-11-18[ruby/fiddle] Add TYPE_CONST_STRING and SIZEOF_CONST_STRING for "const char *"Sutou Kouhei
Add rb_fiddle_ prefix to conversion functions.h to keep backward compatibility but value_to_generic() isn't safe for TYPE_CONST_STRING and not String src. Use rb_fiddle_value_to_generic() instead. https://github.com/ruby/fiddle/commit/0ffcaa39e5 Notes: Merged: https://github.com/ruby/ruby/pull/3780
2020-06-27[ruby/fiddle] Add support for variadic argumentsSutou Kouhei
GitHub: fix GH-39 Reported by kojix2. Thanks!!! https://github.com/ruby/fiddle/commit/6c4cb904dc Notes: Merged: https://github.com/ruby/ruby/pull/3265
2014-10-31* ext/dl/*: remove DL as it is replaced by Fiddle.tenderlove
[Feature #5458] Thanks to Jonan Scheffler <jonanscheffler@gmail.com> for this patch * test/dl/*: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-28* ext/fiddle/fiddle.c: adding alignment constants for compatibilitytenderlove
with DL. * ext/fiddle/fiddle.h: ditto * ext/fiddle/lib/fiddle/cparser.rb: importing the C parser for DL backwards compatibility. * ext/fiddle/lib/fiddle/import.rb: importing the import DSL for DL backwards compatibility. * ext/fiddle/lib/fiddle/pack.rb: importing structure pack for DL backwards compatibility. * ext/fiddle/lib/fiddle/value.rb: ditto * ext/fiddle/lib/fiddle/struct.rb: importing struct DSL for DL backwards compatibility. * test/dl/test_c_struct_entry.rb: importing tests * test/dl/test_c_union_entity.rb: ditto * test/dl/test_cparser.rb: ditto * test/dl/test_import.rb: ditto * test/fiddle/test_c_struct_entry.rb: ditto * test/fiddle/test_c_union_entity.rb: ditto * test/fiddle/test_cparser.rb: ditto * test/fiddle/test_import.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-27* ext/fiddle/handle.c: Make Fiddle independent of DL, copy DL::Handletenderlove
to Fiddle::Handle. * ext/fiddle/pointer.c: Make Fiddle independent of DL, copy DL::Pointer to Fiddle::Pointer. * test/fiddle/test_func.rb: relevent tests * test/fiddle/test_handle.rb: ditto * test/fiddle/test_pointer.rb: ditto * ext/dl/lib/dl/struct.rb: use Fiddle::Pointer if available * ext/fiddle/extconf.rb: check for dlfcn.h * ext/fiddle/fiddle.c: add constants for sizeof() things * ext/fiddle/fiddle.h: include dlfcn.h * ext/fiddle/function.c: expose a C function for creating new Fiddle::Function objects. * ext/fiddle/lib/fiddle.rb: include constants for dl backwards compat * ext/fiddle/lib/fiddle/function.rb: read the pointer from the function for dl backwards compat. * test/dl/test_callback.rb: check the addresses of the pointers rather than their types. * test/fiddle/helper.rb: remove dependency on dl * test/fiddle/test_closure.rb: ditto * test/fiddle/test_fiddle.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-27reverting r37881tenderlove
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-27* ext/fiddle/handle.c: Make Fiddle independent of DL, copy DL::Handletenderlove
to Fiddle::Handle. * ext/fiddle/pointer.c: Make Fiddle independent of DL, copy DL::Pointer to Fiddle::Pointer. * test/fiddle/test_func.rb: relevent tests * test/fiddle/test_handle.rb: ditto * test/fiddle/test_pointer.rb: ditto * ext/dl/lib/dl/struct.rb: use Fiddle::Pointer if available * ext/fiddle/extconf.rb: check for dlfcn.h * ext/fiddle/fiddle.c: add constants for sizeof() things * ext/fiddle/fiddle.h: include dlfcn.h * ext/fiddle/function.c: expose a C function for creating new Fiddle::Function objects. * ext/fiddle/lib/fiddle.rb: include constants for dl backwards compat * ext/fiddle/lib/fiddle/function.rb: read the pointer from the function for dl backwards compat. * test/dl/test_callback.rb: check the addresses of the pointers rather than their types. * test/fiddle/helper.rb: remove dependency on dl * test/fiddle/test_closure.rb: ditto * test/fiddle/test_fiddle.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-02-15* ext/fiddle/closure.c (callback): deal with unsinged integers.nobu
[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
2011-01-05* Use _WIN32 rather than checking for windows.h. Thanks Jon Forums!tenderlove
[ruby-core:33977] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30450 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-06-28* ext/fiddle/fiddle.h: fixed typo.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-06-28* ext/fiddle/fiddle.h: added FFI type detection to avoid bug in ffitenderlove
header files. Thanks Yugui! [ruby-core:30917] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-06* ext/fiddle/*: Adding fiddle library to wrap libffitenderlove
* 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
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