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12 Commits

Author SHA1 Message Date
Benjamin Kosnik 3cbc7af037 c++config: Add in revised namespace associations. 
2005-12-18  Benjamin Kosnik  <bkoz@redhat.com>
	
	* include/bits/c++config: Add in revised namespace associations.
	_GLIBCXX_BEGIN_NAMESPACE: New macro.
	_GLIBCXX_END_NAMESPACE: Same.
	_GLIBCXX_BEGIN_NESTED_NAMESPACE: Same.
	_GLIBCXX_END_NESTED_NAMESPACE: Same.
	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS]): Add gnu-versioned-namespace.
	* configure: Regenerated.
	* config.h.in: Same.
	* config/abi/pre/gnu-versioned-namespace.ver: New.
	* config/abi/pre/gnu.ver (GLIBCXX_3.4.7): Add exports for nested
	debug mode items. 
	* include/Makefile.am (${host_builddir}/c++config.h): Fill in
	values for __GLIBCXX__ and _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION.
	* include/Makefile.in: Regnerate.
	* src/compatibility.cc: Alias new, nested definitions to exported
	symbols from non-nested __gnu_debug.
	* src/Makefile.am:  Add in ENABLE_SYMVERS_GNU_NAMESPACE.
	* src/Makefile.in: Regenerate.
	
	* docs/html/debug_mode.html: Revise for nested design.
	* docs/html/debug.html: Use debug qualifications instead of
	__gnu_debug.
	* docs/html/configopts.html: Revise documentation for
	--enable-symvers.
	
	* include/debug/formatter: Simplify namespace qualifications for
	current, nested-only reality. Add top-level namespace alias,
	namespace debug, for debug-mode containers.
	* include/debug/safe_iterator.h: Same.	
	* include/debug/set.h: Same.
	* include/debug/hash_multimap.h: Same.
	* include/debug/hash_set.h: Same.
	* include/debug/bitset
	* include/debug/safe_sequence.h: Same.
	* include/debug/multiset.h: Same.
	* include/debug/safe_base.h: Same.
	* include/debug/functions.h: Same.
	* include/debug/safe_iterator.tcc
	* include/debug/hash_multiset.h: Same.
	* include/debug/vector
	* include/debug/map.h: Same.
	* include/debug/deque
	* include/debug/hash_map.h: Same.
	* include/debug/string
	* include/debug/macros.h: Same.
	* include/debug/list
	* include/debug/debug.h: Same.
	* include/debug/multimap.h: Same.	
	* src/debug.cc: Same.
	* testsuite/23_containers/vector/invalidation/1.cc: Cleanups.
	* testsuite/23_containers/vector/invalidation/2.cc: Same.
	* testsuite/23_containers/vector/invalidation/3.cc: Same.
	* testsuite/23_containers/vector/invalidation/4.cc: Same.
	* testsuite/23_containers/deque/invalidation/1.cc: Same.
	* testsuite/23_containers/deque/invalidation/2.cc: Same.
	* testsuite/23_containers/deque/invalidation/3.cc: Same.
	* testsuite/23_containers/deque/invalidation/4.cc: Same.
	* testsuite/23_containers/multiset/invalidation/1.cc: Same.
	* testsuite/23_containers/multiset/invalidation/2.cc: Same.
	* testsuite/23_containers/multimap/invalidation/1.cc: Same.
	* testsuite/23_containers/multimap/invalidation/2.cc: Same.
	* testsuite/23_containers/bitset/invalidation/1.cc: Same.
	* testsuite/23_containers/bitset/cons/16020.cc: Same.
	* testsuite/23_containers/bitset/operations/13838.cc: Same.
	* testsuite/23_containers/list/invalidation/1.cc: Same.
	* testsuite/23_containers/list/invalidation/2.cc: Same.
	* testsuite/23_containers/list/invalidation/3.cc: Same.
	* testsuite/23_containers/list/invalidation/4.cc: Same.
	* testsuite/23_containers/set/invalidation/1.cc: Same.
	* testsuite/23_containers/set/invalidation/2.cc: Same.
	* testsuite/23_containers/map/invalidation/1.cc: Same.
	* testsuite/23_containers/map/invalidation/2.cc: Same.
	* testsuite/23_containers/map/insert/16813.cc: Same.
	
	* include/bits/basic_ios.h: Use _GLIBCXX_BEGIN_NAMESPACE(std) and
	friends.	
	* include/bits/stl_list.h: Same.
	* include/bits/stl_map.h: Same.
	* include/bits/stl_algobase.h: Same.
	* include/bits/localefwd.h: Same.
	* include/bits/valarray_array.tcc: Same.
	* include/bits/valarray_after.h: Same.
	* include/bits/gslice_array.h: Same.
	* include/bits/stl_queue.h: Same.
	* include/bits/gslice.h: Same.
	* include/bits/locale_facets.tcc: Same.
	* include/bits/locale_classes.h: Same.
	* include/bits/stl_set.h: Same.
	* include/bits/locale_facets.h: Same.
	* include/bits/stl_stack.h: Same.
	* include/bits/stl_iterator_base_types.h: Same.
	* include/bits/stl_heap.h: Same.
	* include/bits/indirect_array.h: Same.
	* include/bits/atomicity.h: Same.
	* include/bits/stream_iterator.h: Same.
	* include/bits/concurrence.h: Same.
	* include/bits/basic_string.h: Same.
	* include/bits/stl_multimap.h: Same.
	* include/bits/stl_pair.h: Same.
	* include/bits/basic_ios.tcc: Same.
	* include/bits/stl_raw_storage_iter.h: Same.
	* include/bits/stl_vector.h: Same.
	* include/bits/stl_numeric.h: Same.
	* include/bits/ios_base.h: Same.
	* include/bits/stl_deque.h: Same.
	* include/bits/istream.tcc: Same.
	* include/bits/postypes.h: Same.
	* include/bits/stl_multiset.h: Same.
	* include/bits/mask_array.h: Same.
	* include/bits/stl_uninitialized.h: Same.
	* include/bits/ostream.tcc: Same.
	* include/bits/slice_array.h: Same.
	* include/bits/boost_concept_check.h: Same.
	* include/bits/sstream.tcc: Same.
	* include/bits/stl_iterator_base_funcs.h: Same.
	* include/bits/char_traits.h: Same.
	* include/bits/stl_algo.h: Same.
	* include/bits/stringfwd.h: Same.
	* include/bits/c++config
	* include/bits/stl_iterator.h: Same.
	* include/bits/valarray_array.h: Same.
	* include/bits/stl_tempbuf.h: Same.
	* include/bits/vector.tcc: Same.
	* include/bits/deque.tcc: Same.
	* include/bits/stl_bvector.h: Same.
	* include/bits/basic_string.tcc: Same.
	* include/bits/list.tcc: Same.
	* include/bits/streambuf_iterator.h: Same.
	* include/bits/valarray_before.h: Same.
	* include/bits/stl_construct.h: Same.
	* include/bits/stl_function.h: Same.
	* include/bits/cpp_type_traits.h: Same.
	* include/bits/streambuf.tcc: Same.
	* include/bits/allocator.h: Same.
	* include/bits/stl_tree.h: Same.
	* include/bits/fstream.tcc: Same.
	* include/bits/stl_relops.h: Same.
	* include/bits/functexcept.h: Same.
	* include/std/std_valarray.h: Same.
	* include/std/std_iostream.h: Same.
	* include/std/std_streambuf.h: Same.
	* include/std/std_bitset.h: Same.
	* include/std/std_iosfwd.h: Same.
	* include/std/std_iomanip.h: Same.
	* include/std/std_fstream.h: Same.
	* include/std/std_limits.h: Same.
	* include/std/std_stdexcept.h: Same.
	* include/std/std_istream.h: Same.
	* include/std/std_complex.h: Same.
	* include/std/std_memory.h: Same.
	* include/std/std_ostream.h: Same.
	* include/std/std_sstream.h: Same.
	* include/c_std/std_csignal.h: Same.
	* include/c_std/std_cstdlib.h: Same.
	* include/c_std/std_cstdio.h: Same.
	* include/c_std/std_cstdarg.h: Same.
	* include/c_std/std_cctype.h: Same.
	* include/c_std/std_cmath.h: Same.
	* include/c_std/std_ctime.h: Same.
	* include/c_std/std_clocale.h: Same.
	* include/c_std/std_csetjmp.h: Same.
	* include/c_std/std_cwchar.h: Same.
	* include/c_std/std_cstring.h: Same.
	* include/c_std/std_cstddef.h: Same.
	* include/c_std/std_cwctype.h: Same.
	* include/backward/iterator.h: Same.
	* include/backward/set.h: Same.
	* include/backward/hashtable.h: Same.
	* include/backward/fstream.h: Same.
	* include/backward/tempbuf.h: Same.
	* include/backward/istream.h: Same.
	* include/backward/bvector.h: Same.
	* include/backward/stack.h: Same.
	* include/backward/rope.h: Same.
	* include/backward/complex.h: Same.
	* include/backward/ostream.h: Same.
	* include/backward/heap.h: Same.
	* include/backward/iostream.h: Same.
	* include/backward/function.h: Same.
	* include/backward/multimap.h: Same.
	* include/backward/pair.h: Same.
	* include/backward/stream.h: Same.
	* include/backward/iomanip.h: Same.
	* include/backward/strstream
	* include/backward/slist.h: Same.
	* include/backward/tree.h: Same.
	* include/backward/vector.h: Same.
	* include/backward/deque.h: Same.
	* include/backward/multiset.h: Same.
	* include/backward/list.h: Same.
	* include/backward/map.h: Same.
	* include/backward/algobase.h: Same.
	* include/backward/hash_map.h: Same.
	* include/backward/algo.h: Same.
	* include/backward/queue.h: Same.
	* include/backward/streambuf.h: Same.
	* src/allocator-inst.cc: Same.
	* src/complex_io.cc: Same.
	* src/localename.cc: Same.
	* src/limits.cc: Same.
	* src/ios_failure.cc: Same.
	* src/locale-misc-inst.cc: Same.
	* src/streambuf-inst.cc: Same.
	* src/misc-inst.cc: Same.
	* src/concept-inst.cc: Same.
	* src/ios_locale.cc: Same.
	* src/pool_allocator.cc: Same.
	* src/fstream-inst.cc: Same.
	* src/istream-inst.cc: Same.
	* src/string-inst.cc: Same.
	* src/locale_init.cc: Same.
	* src/ctype.cc: Same.
	* src/strstream.cc: Same.
	* src/ostream-inst.cc: Same.
	* src/functexcept.cc: Same.
	* src/streambuf.cc: Same.
	* src/sstream-inst.cc: Same.
	* src/ios.cc: Same.
	* src/valarray-inst.cc: Same.
	* src/locale.cc: Same.
	* src/tree.cc: Same.
	* src/stdexcept.cc: Same.
	* src/istream.cc: Same.
	* src/compatibility.cc: Same.
	* src/locale-inst.cc: Same.
	* src/globals_io.cc: Same.
	* src/list.cc: Same.
	* src/ios_init.cc: Same.
	* src/locale_facets.cc: Same.
	* src/codecvt.cc: Same.

	* include/tr1/unordered_map: Use _GLIBCXX_BEGIN_NAMESPACE(tr1).
	* include/tr1/boost_shared_ptr.h: Same.
	* include/tr1/tuple
	* include/tr1/hashtable
	* include/tr1/type_traits_fwd.h: Same.
	* include/tr1/unordered_set
	* include/tr1/functional
	* include/tr1/ref_fwd.h: Same.
	* include/tr1/utility
	* include/tr1/type_traits
	* include/tr1/array

	* include/ext/hashtable.h: Use _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx).
	* include/ext/typelist.h: Same.
	* include/ext/hash_map: Same.
	* include/ext/rc_string_base.h: Same.
	* include/ext/pool_allocator.h: Same.
	* include/ext/iterator: Same.
	* include/ext/rb_tree: Same.
	* include/ext/numeric: Same.
	* include/ext/vstring.tcc: Same.
	* include/ext/sso_string_base.h: Same.
	* include/ext/stdio_filebuf.h: Same.
	* include/ext/algorithm: Same.
	* include/ext/codecvt_specializations.h: Same.
	* include/ext/new_allocator.h: Same.
	* include/ext/array_allocator.h: Same.
	* include/ext/vstring_util.h: Same.
	* include/ext/vstring_fwd.h: Same.
	* include/ext/mt_allocator.h: Same.
	* include/ext/debug_allocator.h: Same.
	* include/ext/slist: Same.
	* include/ext/stdio_sync_filebuf.h: Same.
	* include/ext/hash_fun.h: Same.
	* include/ext/malloc_allocator.h: Same.
	* include/ext/functional: Same.
	* include/ext/bitmap_allocator.h: Same.
	* include/ext/pod_char_traits.h: Same.
	* include/ext/vstring.h: Same.
	* include/ext/ropeimpl.h: Same.
	* include/ext/hash_set: Same.
	* include/ext/memory: Same.
	* include/ext/rope: Same.
	* include/bits/boost_concept_check.h: Same.
	* include/bits/stl_iterator.h: Same.
	* include/bits/char_traits.h: Same.
	* include/bits/cpp_type_traits.h: Same.
	* include/bits/concurrence.h: Same.
	* include/bits/atomicity.h: Same.
	* config/locale/gnu/numeric_members.cc: Same.
	* config/locale/gnu/collate_members.cc: Same.
	* config/locale/gnu/ctype_members.cc: Same.
	* config/locale/gnu/c_locale.cc: Same.
	* config/locale/gnu/codecvt_members.cc: Same.
	* config/locale/gnu/messages_members.cc: Same.
	* config/locale/gnu/c_locale.h: Same.
	* config/locale/gnu/monetary_members.cc: Same.
	* config/locale/gnu/time_members.cc: Same.
	* config/locale/ieee_1003.1-2001/c_locale.h: Same.
	* config/locale/generic/numeric_members.cc: Same.
	* config/locale/generic/collate_members.cc: Same.
	* config/locale/generic/ctype_members.cc: Same.
	* config/locale/generic/c_locale.cc: Same.
	* config/locale/generic/codecvt_members.cc: Same.
	* config/locale/generic/messages_members.cc: Same.
	* config/locale/generic/c_locale.h: Same.
	* config/locale/generic/monetary_members.cc: Same.
	* config/locale/generic/time_members.cc: Same.
	* config/os/aix/atomicity.h: Same.
	* config/os/irix/atomicity.h: Same.
	* config/cpu/powerpc/atomicity.h: Same.
	* config/cpu/cris/atomicity.h: Same.
	* config/cpu/ia64/atomicity.h: Same.
	* config/cpu/alpha/atomicity.h: Same.
	* config/cpu/m68k/atomicity.h: Same.
	* config/cpu/hppa/atomicity.h: Same.
	* config/cpu/mips/atomicity.h: Same.
	* config/cpu/sparc/atomicity.h: Same.
	* config/cpu/i386/atomicity.h: Same.
	* config/cpu/i486/atomicity.h: Same.
	* config/cpu/sh/atomicity.h: Same.
	* config/cpu/generic/atomicity.h: Same.
	* config/cpu/s390/atomicity.h: Same.
	* config/io/c_io_stdio.h: Same.
	* config/io/basic_file_stdio.cc: Same.
	* config/io/basic_file_stdio.h: Same.	
	* src/misc-inst.cc: Same.
	* src/concept-inst.cc: Same.
	* src/ext-inst.cc: Same.
	* src/string-inst.cc: Same.
	* src/pool_allocator.cc: Same.
	* src/bitmap_allocator.cc: Same.
	* src/mt_allocator.cc: Same.
	* libsupc++/exception: Same.
	* libsupc++/vterminate.cc: Same.
	* testsuite/ext/hash_map/1.cc: Explicitly qualify __gnu_cxx::hash_map.
	* testsuite/ext/hash_map/14648.cc: Same.	

	* libsupc++/eh_alloc.cc: Correct comment line spacing.

From-SVN: r108775
 2005-12-19 00:56:05 +00:00
Kelley Cook 83f517994d All files: Update FSF address. 
2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

	* All files: Update FSF address.

From-SVN: r103192
 2005-08-17 02:28:44 +00:00
John David Anglin dd8b67a1a8 atomicity.h (__exchange_and_add, [...]): Add memory barrier to locking asm. 
* cpu/hppa/atomicity.h (__exchange_and_add, __atomic_add): Add memory
	barrier to locking asm.

From-SVN: r86328
 2004-08-20 16:08:49 +00:00
Benjamin Kosnik f83295bafc re PR libstdc++/12658 (Thread safety problems in locale::global() and locale::locale()) 
2004-03-06  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/12658
	* src/locale_init.cc (locale::locale): Lock critical regions with
	external mutexes.
	(locale::global): Same.
	* include/bits/concurrence.h (__glibcxx_mutex_define_initialized):
	Add in once bits for cases without __GTHREAD_MUTEX_INIT.
	(__glibcxx_mutex_lock): Same.

	* config/cpu/generic/atomicity.h: Remove
	_GLIBCXX_NEED_GENERIC_MUTEX, use concurrence.h.
	* src/misc-inst.cc: Move all locking bits out of this file.

	* config/os/hpux/os_defines.h: Remove _GLIBCXX_INST_ATOMICITY_LOCK.
	* src/misc-inst.cc: Same.
	* config/cpu/hppa/atomicity.h: Same.

	* config/linker-map.gnu: Remove types in the signature of atomic
	exports, as they may vary.

From-SVN: r79043
 2004-03-07 01:32:43 +00:00
John David Anglin 3a1a4ed26e atomicity.h (__atomic_add): Make first argument volatile. 
* config/cpu/hppa/atomicity.h (__atomic_add): Make first argument
	volatile.
	* config/os/hpux/os_defines.h (_GLIBCXX_INST_ATOMICITY_LOCK): Use
	__GXX_WEAK__ instead of _GLIBCXX_SUPPORTS_WEAK.

From-SVN: r78633
 2004-02-28 22:46:32 +00:00
Benjamin Kosnik 00d04db682 atomicity.h: Include c++config.h to get defines. 
2004-02-27  Benjamin Kosnik  <bkoz@redhat.com>

	* config/cpu/hppa/atomicity.h: Include c++config.h to get defines.

	* src/misc-inst.cc (_S_atomicity_lock): Move to __gnu_cxx.

	* config/os/irix/irix5.2/atomicity.h: Merge..
	* config/os/irix/irix6.5/atomicity.h: Merge..
	* config/os/irix/atomicity.h: ...into this.
	* config/os/irix/atomic_word.h: New.
	* configure.host: Set atomic_word_dir for irix.

	* hppa/atomicity.h: Change __Atomicity_lock to _Atomicity_lock.
	* i386/atomicity.h: Same.
	* m68k/atomicity.h: Same.
	* sparc/atomicity.h: Same.

From-SVN: r78577
 2004-02-27 20:56:46 +00:00
Benjamin Kosnik 2c5d0ae842 atomicity.h: New, forward declarations for __atomic_add and __exchange_and_add. 
2004-02-25  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/atomicity.h: New, forward declarations for __atomic_add
	and __exchange_and_add.
	* config/cpu/generic/atomic_word.h: New, typdef for atomic word.
	* config/cpu/cris/atomic_word.h: Same.
	* config/cpu/sparc/atomic_word.h: Same.
	* include/bits/ios_base.h (_Callback_list::_M_remove_reference):
	Qualifiy with __gnu_cxx.
	(_Callback_list::_M_add_reference): Same.
	* include/bits/locale_classes.h (locale::facet::_M_add_reference): Add.
	(locale::facet::_M_remove_reference): Same.
	(locale::_Impl::_M_add_reference): Add.
	(locale::_Impl::_M_remove_reference): Same.
	* include/bits/basic_string.h (basic_string::_Rep::_M_refcopy): Same.
	(basic_string::_Rep::_M_dispose): Same.
	* src/ios.cc (ios_base::xalloc): Same.
	* src/ios_init.cc (ios_base::Init::Init): Same.
	(ios_base::Init::~Init): Same.
	* src/locale.cc (locale:🆔:_M_id): Same.
	* config/cpu/i486/atomicity.h: Use __gnu_cxx namespace. Remove
	static, and inline keyworks.
	* config/cpu/alpha/atomicity.h: Same.
	* config/cpu/cris/atomicity.h: Same.
	* config/cpu/generic/atomicity.h: Same.
	* config/cpu/hppa/atomicity.h: Same.
	* config/cpu/i386/atomicity.h: Same.
	* config/cpu/ia64/atomicity.h: Same.
	* config/cpu/m68k/atomicity.h: Same.
	* config/cpu/mips/atomicity.h: Same.
	* config/cpu/powerpc/atomicity.h: Same.
	* config/cpu/s390/atomicity.h: Same.
	* config/cpu/sparc/atomicity.h: Same.

	* src/Makefile.am (host_sources): Add atomicity.cc.
	(atomicity.cc): New rule.
	* src/Makefile.in: Regenerate.
	* include/Makefile.am (host_headers): Remove host atomicity.h.
	(host_headers): Add atomic_word.h.
	(bits_headers): Add bits atomicity.h.
	Change ATOMICITY_INC_SRCDIR to ATOMICITY_SRCDIR.
	* include/Makefile.in: Regenerate.
	* configure.host (atomic_word_dir): Add.
	* configure.ac: Substitute ATOMIC_WORD_SRCDIR. Change
	ATOMICITY_INC_SRCDIR to ATOMICITY_SRCDIR.
	* configure: Regenerate.
	* config/linker-map.gnu: Export __exchange_and_add, and __atomic_add.

	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.

From-SVN: r78544
 2004-02-27 00:49:50 +00:00
Benjamin Kosnik 5ec3f5662c linker-map.gnu: Remove private ios_base members from export list. 
2003-12-09  Benjamin Kosnik  <bkoz@redhat.com>

        * config/linker-map.gnu: Remove private ios_base members from
        export list.

        * config/cpu/alpha/atomicity.h: Consistently format.
        * config/cpu/cris/atomicity.h: Same.
        * config/cpu/generic/atomicity.h: Same.
        * config/cpu/hppa/atomicity.h: Same.
        * config/cpu/i386/atomicity.h: Same.
        * config/cpu/i486/atomicity.h: Same.
        * config/cpu/ia64/atomicity.h: Same.
        * config/cpu/m68k/atomicity.h: Same.
        * config/cpu/mips/atomicity.h: Same.
        * config/cpu/powerpc/atomicity.h: Same.
        * config/cpu/s390/atomicity.h: Same.
        * config/cpu/sparc/atomicity.h: Same.

From-SVN: r74486
 2003-12-10 04:52:37 +00:00
Steve Ellcey ff89cb01b7 atomicity.h: Change _GLIBCXX_INST_GLIBCXX_ATOMICITY_LOCK to _GLIBCXX_INST_ATOMICITY_LOCK to... 
* config/cpu/hppa/atomicity.h: Change
	_GLIBCXX_INST_GLIBCXX_ATOMICITY_LOCK to _GLIBCXX_INST_ATOMICITY_LOCK
	to match misc-inst.cc

From-SVN: r69720
 2003-07-23 21:17:43 +00:00
Benjamin Kosnik 3d7c150e3f Move from CPP to CXX. 
2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

	Move from CPP to CXX.
	* include/bits/c++config: Move to GLIBCXX from GLIBCPP.
	* testsuite/Makefile.am: Same.
	* testsuite/Makefile.in: Regenerate.
	* po/Makefile.am: Same.
	* po/Makefile.in: Regenerate.
	* libsupc++/Makefile.am: Same.
	* libsupc++/Makefile.in: Regenerate.
	* libmath/Makefile.am: Same.
	* libmath/Makefile.in: Regenerate.
	* include/Makefile.am: Same.
	* include/Makefile.in: Regenerate.
	* src/Makefile.am: Same.
	* src/Makefile.in: Regenerate.
	* acconfig.h: Same.
	* configure.host: Same.
	* configure.in: Same.
	* configure: Regenerate.
	* acinclude.m4: Same.
	* aclocal.m4: Same.
	* src: Change all files in this directory.
	* testsuite: Same.
	* include: Same, standardize include guards.
	* config: Same.
	* libsupc++: Same.

From-SVN: r68958
 2003-07-05 04:05:45 +00:00
John David Anglin 5053bdf834 atomicity.h (__Atomicity_lock<__inst>::_S_atomicity_lock): Correct alignment. 
* hppa/atomicity.h (__Atomicity_lock<__inst>::_S_atomicity_lock):
	Correct alignment.
	(__exchange_and_add, __atomic_add): Use PA 2.0 ordered store to reset
	lock.

From-SVN: r62593
 2003-02-09 03:23:13 +00:00
John David Anglin fa3d9f57b0 os_defines.h (_GLIBCPP_INST_ATOMICITY_LOCK): Define. 
* config/os/hpux/os_defines.h (_GLIBCPP_INST_ATOMICITY_LOCK): Define.
	* src/misc-inst.cc (std): Instantiate atomicity lock when
	_GLIBCPP_INST_ATOMICITY_LOCK is defined.
	* config/cpu/hppa/atomicity.h: New file.

From-SVN: r58831
 2002-11-05 19:17:37 +00:00