libstdc++: Add mem_order_hle_acquire/release to atomic.h v2
The underlying compiler supports additional __ATOMIC_HLE_ACQUIRE/RELEASE
memmodel flags for TSX, but this was not exposed to the C++ wrapper.
Handle it there.
These are additional flags, so some of assert checks need to mask
off the flags before checking the memory model type.
libstdc++-v3/:
2013-01-12 Andi Kleen <ak@linux.intel.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/55223
* include/bits/atomic_base.h (__memory_order_modifier): Add
__memory_order_mask, __memory_order_modifier_mask,
__memory_order_hle_acquire, __memory_order_hle_release.
(operator|,operator&): Add.
(__cmpexch_failure_order): Rename to __cmpexch_failure_order2.
(__cmpexch_failure_order): Add.
(clear, store, load, compare_exchange_weak, compare_exchange_strong):
Handle flags.
* testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
Add.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r195321
2013-01-21 03:03:22 +08:00
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2013-01-12 Andi Kleen <ak@linux.intel.com>
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Jonathan Wakely <jwakely.gcc@gmail.com>
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2013-01-21 09:24:10 +08:00
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PR libstdc++/55233
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libstdc++: Add mem_order_hle_acquire/release to atomic.h v2
The underlying compiler supports additional __ATOMIC_HLE_ACQUIRE/RELEASE
memmodel flags for TSX, but this was not exposed to the C++ wrapper.
Handle it there.
These are additional flags, so some of assert checks need to mask
off the flags before checking the memory model type.
libstdc++-v3/:
2013-01-12 Andi Kleen <ak@linux.intel.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/55223
* include/bits/atomic_base.h (__memory_order_modifier): Add
__memory_order_mask, __memory_order_modifier_mask,
__memory_order_hle_acquire, __memory_order_hle_release.
(operator|,operator&): Add.
(__cmpexch_failure_order): Rename to __cmpexch_failure_order2.
(__cmpexch_failure_order): Add.
(clear, store, load, compare_exchange_weak, compare_exchange_strong):
Handle flags.
* testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
Add.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r195321
2013-01-21 03:03:22 +08:00
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* include/bits/atomic_base.h (__memory_order_modifier): Add
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__memory_order_mask, __memory_order_modifier_mask,
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__memory_order_hle_acquire, __memory_order_hle_release.
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(operator|,operator&): Add.
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(__cmpexch_failure_order): Rename to __cmpexch_failure_order2.
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(__cmpexch_failure_order): Add.
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(clear, store, load, compare_exchange_weak, compare_exchange_strong):
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Handle flags.
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* testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
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Add.
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2013-01-20 07:42:55 +08:00
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2013-01-19 Jonathan Wakely <jwakely.gcc@gmail.com>
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PR libstdc++/55861
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* include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
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Fix return type.
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(__basic_future::_M_get_result()): Const qualify.
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(shared_future::get()): Likewise.
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* testsuite/30_threads/shared_future/members/get.cc: Use const
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objects.
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2013-01-17 07:56:00 +08:00
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2013-01-16 Jonathan Wakely <jwakely.gcc@gmail.com>
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PR libstdc++/55043 (again)
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* include/bits/alloc_traits.h (allocator_traits::construct): Disable
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unless construction would be well-formed.
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(__allow_copy_cons, __check_copy_constructible): Define.
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* include/bits/unordered_map.h (__check_copy_constructible): Use as
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base class so copy constructor will be deleted if appropriate.
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(is_copy_constructible): Remove specialization.
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* include/bits/unordered_set.h: Likewise.
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* include/debug/unordered_map.h: Undo previous commit. Default copy
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and move constructors.
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* include/debug/unordered_set.h: Likewise.
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* include/profile/unordered_map.h: Undo previous commit.
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* include/profile/unordered_set.h: Likewise.
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* testsuite/23_containers/unordered_map/55043.cc: Fix test.
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* testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
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* testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
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* testsuite/23_containers/unordered_set/55043.cc: Likewise.
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* testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
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cannot support incomplete types.
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* testsuite/23_containers/unordered_multimap/requirements/53339.cc:
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Likewise.
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2013-01-16 17:20:34 +08:00
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2013-01-16 Jonathan Wakely <jwakely.gcc@gmail.com>
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PR libstdc++/55043
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* include/std/unordered_map: Include alloc_traits.h
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* include/std/unordered_set: Likewise.
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* include/bits/alloc_traits.h: Define __is_copy_insertable.
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* include/bits/unordered_map.h: Use it.
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* include/bits/unordered_set.h: Likewise.
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* include/debug/unordered_map.h: Likewise.
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* include/debug/unordered_set.h: Likewise.
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* include/profile/unordered_map.h: Likewise.
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* include/profile/unordered_set.h: Likewise.
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* include/bits/hashtable.h: Fix comment typos.
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* testsuite/23_containers/unordered_map/55043.cc: New.
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* testsuite/23_containers/unordered_multimap/55043.cc: New.
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* testsuite/23_containers/unordered_multiset/55043.cc: New.
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* testsuite/23_containers/unordered_set/55043.cc: New.
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2013-01-12 04:11:36 +08:00
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2013-01-03 Janis Johnson <janisjo@codesourcery.com>
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* testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
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gdb command.
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2013-01-09 05:29:20 +08:00
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2013-01-08 Jonathan Wakely <jwakely.gcc@gmail.com>
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* doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
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2013-01-09 05:01:14 +08:00
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2013-01-08 Jonathan Wakely <jwakely.gcc@gmail.com>
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PR libstdc++/55908
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* include/std/functional (_Mem_fn::operator()): Fix constraints to
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avoid ambiguity.
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* testsuite/20_util/function_objects/mem_fn/55908.cc: New.
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* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
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2013-01-08 17:47:55 +08:00
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2013-01-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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PR libstdc++/55594
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* acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
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Solaris targets.
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* configure: Regenerate.
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2013-01-07 08:50:16 +08:00
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2013-01-07 Jonathan Wakely <jwakely.gcc@gmail.com>
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PR libstdc++/55847
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* src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
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* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
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string.
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PR libstdc++/55728
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* include/std/functional (bad_function_call::what()): Declare.
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* src/c++11/functional.cc (bad_function_call::what()): Define.
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* config/abi/pre/gnu.ver (bad_function_call::what()): Export.
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* testsuite/20_util/bad_function_call/what.cc: New.
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2013-01-07 05:58:18 +08:00
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2013-01-06 Jonathan Wakely <jwakely.gcc@gmail.com>
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* include/bits/unordered_map.h: Fix typo in comments.
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* doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
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counts for unordered associative containers.
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2013-01-07 05:19:39 +08:00
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2013-01-06 Jonathan Wakely <jwakely.gcc@gmail.com>
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* doc/xml/manual/abi.xml: Update library and symbol versions.
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2013-01-06 19:53:01 +08:00
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2013-01-06 Richard Sandiford <rdsandiford@googlemail.com>
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* include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
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in copyright years.
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* testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
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2013-01-03 17:47:48 +08:00
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Copyright (C) 2013 Free Software Foundation, Inc.
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2012-12-21 18:12:48 +08:00
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2013-01-03 17:47:48 +08:00
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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