diff options
| author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-14 10:10:07 +0000 |
|---|---|---|
| committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-14 10:10:07 +0000 |
| commit | bceb3cd988385d45731703de932adb04846e3db3 (patch) | |
| tree | 6ab75a3b165890dfdb1889232c56f78cefaa720a /ChangeLog | |
| parent | 7493417468a731e73d0346e3bdb7bdc59d453735 (diff) | |
merge revision(s) 43851,43882,43996:
* ruby_atomic.h: use __atomic builtin functions supported by GCC.
__sync family are legacy functions now and it is recommended
that new code use the __atomic functions.
http://gcc.gnu.org/onlinedocs/gcc/_005f_005fatomic-Builtins.html
* configure.in: check existence of __atomic functions.
* ruby_atomic.h: define ATOMIC_SIZE_CAS() with
__atomic_compare_exchange_n() and refactoring.
* ruby_atomic.h (ATOMIC_PTR_EXCHANGE): atomic exchange function for
a generic pointer.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@44952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -1,3 +1,22 @@ +Fri Feb 14 19:07:13 2014 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * ruby_atomic.h (ATOMIC_PTR_EXCHANGE): atomic exchange function for + a generic pointer. + +Fri Feb 14 19:07:13 2014 Masaki Matsushita <glass.saga@gmail.com> + + * ruby_atomic.h: define ATOMIC_SIZE_CAS() with + __atomic_compare_exchange_n() and refactoring. + +Fri Feb 14 19:07:13 2014 Masaki Matsushita <glass.saga@gmail.com> + + * ruby_atomic.h: use __atomic builtin functions supported by GCC. + __sync family are legacy functions now and it is recommended + that new code use the __atomic functions. + http://gcc.gnu.org/onlinedocs/gcc/_005f_005fatomic-Builtins.html + + * configure.in: check existence of __atomic functions. + Fri Feb 14 16:21:28 2014 NAKAMURA Usaku <usa@ruby-lang.org> * ruby_atomic.h (ATOMIC_CAS): added. |