Jakub Jelinek
818ab71a41
Update copyright years.
...
From-SVN: r232055
2016-01-04 15:30:50 +01:00
Jonathan Wakely
fa0ed2b062
* include/bits/atomic_futex.h [_GLIBCXX_HAVE_LINUX_FUTEX]
...
(_M_load_and_test_until): Whitespace.
(_M_load_and_test): Value-initialize the unused durations.
(_M_load_when_equal): Add missing return value.
From-SVN: r226174
2015-07-24 17:30:04 +01:00
Jonathan Wakely
85d44192f6
atomic_base.h: Use __always_inline__ instead of always_inline.
...
* include/bits/atomic_base.h: Use __always_inline__ instead of
always_inline.
* include/bits/atomic_futex.h: Likewise.
* include/bits/c++config: Use __abi_tag__ instead of abi_tag.
* include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Use
__packed__ instead of packed.
* include/std/shared_mutex: Use __unused__ instead of unused.
* testsuite/17_intro/headers/c++1998/all_attributes.cc: New.
* testsuite/17_intro/headers/c++200x/all_attributes.cc: New.
* testsuite/17_intro/headers/c++2014/all_attributes.cc: New.
From-SVN: r220243
2015-01-29 12:47:20 +00:00
Jonathan Wakely
87361f3098
atomic_futex.h: Use mutex and condition_variable when atomic int is not lock-free.
...
* include/bits/atomic_futex.h: Use mutex and condition_variable when
atomic int is not lock-free. Make member variables private.
* src/c++11/futex.cc: Likewise.
From-SVN: r219815
2015-01-18 14:25:22 +00:00
Jonathan Wakely
c6c1bfd99b
re PR libstdc++/64638 (Build failure with recent futex changes in libstdc++, likely all non-gthreads targets)
...
PR libstdc++/64638
* include/bits/atomic_futex.h: Use appropriate config macros for
availability of std::mutex, std::condition and std::chrono.
From-SVN: r219799
2015-01-17 13:48:48 +00:00
Torvald Riegel
eae801bacc
libstdc++: Optimize synchronization in std::future if futexes are available.
...
* src/c++11/futex.cc: New file.
* include/bits/atomic_futex.h: New file.
* include/std/future (__future_base::_State_baseV2): Use
atomic_futex_unsigned instead of mutex+condvar.
* src/c++11/futex.cc: Likewise.
* include/Makefile.am: Add atomic_futex.h.
* include/Makefile.in: Likewise.
* src/c++11/Makefile.am: Add futex.cc.
* src/c++11/Makefile.in: Likewise.
From-SVN: r219770
2015-01-16 19:50:43 +00:00
