00d04db682
atomicity.h: Include c++config.h to get defines.
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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
2c5d0ae842
atomicity.h: New, forward declarations for __atomic_add and __exchange_and_add.
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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
46eb4b3989
atomicity.h: Remove memory clobbers.
...
* config/cpu/cris/atomicity.h: Remove memory clobbers.
* config/cpu/mips/atomicity.h: Likewise.
* config/cpu/i486/atomicity.h: Remove memory clobbers.
Split up read-write memory operand.
* config/cpu/m68k/atomicity.h: Likewise.
* config/cpu/powerpc/atomicity.h: Make memory I/O explicit.
* config/cpu/s390/atomicity.h: Likewise.
* config/cpu/sparc/atomicity.h: Likewise.
From-SVN: r74870
2003-12-19 22:08:42 -05:00
5ec3f5662c
linker-map.gnu: Remove private ios_base members from export list.
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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
068c84e3b5
atomicity.h (__exchange_and_add): Use TAS on __mcf5400__.
...
* config/cpu/m68k/atomicity.h (__exchange_and_add): Use TAS on
__mcf5400__. Don't rely on __mc68000__ to detect a bare 68000.
Document SMP safeness of asm macros.
From-SVN: r72570
2003-10-16 21:47:45 +02:00
1c64ab6172
re PR libstdc++/11784 (atomic __exchange_and_add() broken for ColdFire and 68000 targets.)
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2003-08-07 Bernardo Innocenti <bernie@develer.com>
PR libstdc++/11784
* libstdc++-v3/config/cpu/m68k/atomicity.h (__exchange_and_add):
Replace variants with new BSET-based version.
[[Split portion of a mixed commit.]]
From-SVN: r70231.2
2003-08-07 20:58:04 +00:00
4e9ebd4bc8
re PR libstdc++/11784 (atomic __exchange_and_add() broken for ColdFire and 68000 targets.)
...
2003-08-07 Bernardo Innocenti <bernie@develer.com>
PR libstdc++/11784
* libstdc++-v3/config/cpu/m68k/atomicity.h (__exchange_and_add):
Replace variants with new BSET-based version.
From-SVN: r70230
2003-08-07 20:53:57 +00:00
3d7c150e3f
Move from CPP to CXX.
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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
e55393db34
atomicity.h (__exchange_and_add, [...]): *__mem is also an output.
...
* config/cpu/i486/atomicity.h (__exchange_and_add, __atomic_add):
*__mem is also an output.
* config/cpu/m68k/atomicity.h (__exchange_and_add): Likewise.
From-SVN: r60807
2003-01-02 17:48:21 -05:00
d32e25dffa
*: Move header files up a level.
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2002-06-24 Phil Edwards <pme@gcc.gnu.org>
* config/cpu/*/bits/*: Move header files up a level. Remove bits.
* config/os/*/bits/*: Likewise.
* configure.in: Update.
* configure: Regenerate.
* configure.target: Update.
* docs/html/17_intro/porting.texi: Update.
From-SVN: r54943
2002-06-24 05:50:58 +00:00
Benjamin Kosnik