OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
45,900 Commits 63 Branches 184 Tags 3.1 GiB
23ae3eb1f8
Commit Graph

46 Commits

Author SHA1 Message Date
Richard Earnshaw
bfc1eae300 re PR libstdc++/3584 (arm-specific atomic operations not atomic) 
PR libstdc++/3584
* config/cpu/arm/atomicity.h (__exchange_and_add): Don't try to use
ASM sequences that don't give us atomic addition operations.  Instead
just add a comment explaining why it doesn't work.
(__atomic_add): Just use __exchange_and_add.
(__test_and_set, __always_swap): Delete.

From-SVN: r57778
 2002-10-03 15:58:29 +00:00
Benjamin Kosnik
ca017eef3a Makefile.am (target_headers): Remove cpu_limits.h. 
2002-09-25  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (target_headers): Remove cpu_limits.h.
	* include/Makefile.in: Regenerate.
	* configure.in (CPU_LIMITS_INC_SRCDIR): Remove
	* configure: Regenerate.
	* configure.target (CPULIMITS): Remove.

	* include/std/std_limits.h: Remove cpu_limits.h include.

	* config/os/solaris/solaris2.7/os_defines.h (__glibcpp_long_bits):
	Remove.
	* config/os/irix/irix6.5/os_defines.h
	(__glibcpp_long_double_bits): Remove.
	(__glibcpp_wchar_t_bits): Remove.
	(__glibcpp_long_bits): Remove.
	* config/os/irix/irix5.2/os_defines.h
	(__glibcpp_long_double_bits): Remove.
	(__glibcpp_long_bits): Remove.
	* config/os/hpux/os_defines.h (__glibcpp_wchar_t_is_signed): Remove.
	* config/os/bsd/freebsd/os_defines.h:
	(__glibcpp_long_double_bits): Remove.
	* config/os/aix/os_defines.h (__glibcpp_wchar_t_bits): Remove.
	(__glibcpp_wchar_t_is_signed): Remove.
	(__glibcpp_long_bits): Remove.
	* config/os/gnu-linux/os_defines.h (__glibcpp_long_bits): Remove.
	(__glibcpp_long_double_bits): Remove.

	* config/os/osf/osf5.0/cpu_limits.h: Remove.
	* config/cpu/alpha/cpu_limits.h: Remove.
	* config/cpu/arm/cpu_limits.h: Remove.
	* config/cpu/cris/cpu_limits.h: Remove.
	* config/cpu/generic/cpu_limits.h: Remove.
	* config/cpu/generic/limits.h: Remove.
	* config/cpu/ia64/cpu_limits.h: Remove.
	* config/cpu/m68k/cpu_limits.h: Remove.
	* config/cpu/mmix/cpu_limits.h: Remove.
	* config/cpu/powerpc/cpu_limits.h: Remove.
	* config/cpu/S390/cpu_limits.h: Remove.

From-SVN: r57524
 2002-09-26 05:25:14 +00:00
Jakub Jelinek
750db234b1 configure.target: Use cpu_include_dir="config/cpu/sparc" for all sparc targets. 
* configure.target: Use cpu_include_dir="config/cpu/sparc" for all
	sparc targets.
	* config/cpu/sparc/bits/atomicity.h: New file.
	* config/cpu/sparc/sparc32/bits/atomicity.h: Removed.
	* config/cpu/sparc/sparc64/bits/atomicity.h: Removed.

[[Split portion of a mixed commit.]]

From-SVN: r56897.2
 2002-09-06 20:32:08 +02:00
Richard Earnshaw
25cf83980b cpu_limits.h: New file. 
* config/cpu/arm/cpu_limits.h: New file.
* configure.target: Use config/cpu/arm for XScale and StrongARM
configurations.

From-SVN: r56653
 2002-08-29 09:14:27 +00:00
Alan Modra
bd11db39e8 cpu_limits.h (__glibcpp_long_bits): Define. 
* config/cpu/powerpc/cpu_limits.h (__glibcpp_long_bits): Define.
	* configure.target (cpu_include_dir): Use cpu/powerpc for powerpc64.
	* config/cpu/powerpc/atomicity.h (__always_swap): Remove.
	(__test_and_set): Remove.
	(_STWCX): Define and use.

From-SVN: r55854
 2002-07-30 08:56:00 +09:30
Eric Christopher
17640f249b configure.target: Fix comment for mips atomicity. 
2002-07-08  Eric Christopher  <echristo@redhat.com>

	* configure.target: Fix comment for mips atomicity. Add
	mips*-*-linux* target, enable atomic operations there.
	* config/cpu/mips/atomicity.h: Fix comments, remove
	#ifndef/#endif. Add push/pop mips2.

From-SVN: r55331
 2002-07-08 19:41:57 +00:00
Phil Edwards
d32e25dffa *: Move header files up a level. 
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
Marc Espie
04df515ada atomicity.h (__exchange_and_add): Fix inline assembly for old assemblers. 
* config/cpu/m68k/bits/atomicity.h(__exchange_and_add):  Fix inline
	assembly for old assemblers.

From-SVN: r54202
 2002-06-03 05:26:00 +00:00
Hans-Peter Nilsson
7e67bb8588 cpu_limits.h: New file. 
* config/cpu/mmix/bits/cpu_limits.h: New file.
	* configure.target (CPULIMITSH): Use it.

From-SVN: r52674
 2002-04-23 17:46:24 +00:00
Joel Sherrill
0b46224d2b atomicity.h: Corrected for RTEMS targets which do not have a CAS instruction. 
2001-02-14	Joel Sherrill <joel@OARcorp.com>

	* config/cpu/m68k/bits/atomicity.h: Corrected for RTEMS targets which
	do not have a CAS instruction.

From-SVN: r49772
 2002-02-14 18:57:38 +00:00
Richard Henderson
acae253ec1 re PR libstdc++/5198 (3.0.3 linux x m68k build fail: invalid opcodes in c++locale.cc) 
PR libstdc++/5198
        * config/cpu/m68k/bits/atomicity.h (__exchange_and_add): Only use
        CAS on the cpu variants that support it.  Add versions that use
        TAS and that disable interrupts.
        (__atomic_add): Use __exchange_and_add to guarantee atomicity.

From-SVN: r49160
 2002-01-23 17:31:13 -08:00
Bo Thorsen
2dd1d259ae cpu_limits.h (__glibcpp_long_bits): Add definition. 
2002-01-09  Bo Thorsen  <bo@suse.co.uk>

	* config/cpu/x86-64/bits/cpu_limits.h (__glibcpp_long_bits): Add
	definition.

From-SVN: r48683
 2002-01-09 14:45:47 +01:00
Richard Henderson
0b622c4a1e cpu_limits.h: New file. 
* config/cpu/ia64/bits/cpu_limits.h: New file.
        * config/os/osf/osf5.0/bits/cpu_limits.h: New file.
        * configure.target (CPULIMITSH): Use them.

From-SVN: r48358
 2001-12-28 17:19:51 -08:00
Loren J. Rittle
813df02279 * config/cpu/sparc/sparc32/bits/atomicity.h 
(__Atomicity_lock<0>::_S_atomicity_lock): Add.

From-SVN: r47867
 2001-12-11 09:41:40 +00:00
Nathan Myers
7814a308e4 atomicity.h (struct __Atomicity_lock<__inst>): Add. 
libstdc++/5037
        * config/cpu/sparc/sparc32/bits/atomicity.h
        (struct __Atomicity_lock<__inst>): Add.
        (__Atomicity_lock<__inst>::_S_atomicity_lock): Add.
        (__exchange_and_add): Use __Atomicity_lock<0>::_S_atomicity_lock
        instead of lock local to static function.
        (__atomic_add): Likewise.

Co-Authored-By: Loren J. Rittle <ljrittle@acm.org>

From-SVN: r47782
 2001-12-08 00:59:11 +00:00
Benjamin Kosnik
e37beb47ba os_defines.h: Set to 64 bit longs with __s390x__ only. 
2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>
	    Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
	    Ulrich Weigand <Ulrich.Weigand@de.ibm.com>

	* config/os/gnu-linux/bits/os_defines.h: Set to 64 bit longs with
	__s390x__ only.
	* include/bits/std_limits.h: Fix wchar_t issues.
	* config/os/aix/bits/os_defines.h: Fix.

Co-Authored-By: Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>

From-SVN: r46523
 2001-10-26 02:13:31 +00:00
Benjamin Kosnik
f295ecef02 limits.h: Move to... 
2001-10-22  Benjamin Kosnik  <bkoz@redhat.com>

	* config/cpu/i386/bits/limits.h: Move to...
	* config/cpu/i386/bits/cpu_limits.h: ...here.
	* config/cpu/cris/bits/cpu_limits.h: Same.
	* config/cpu/powerpc/bits/cpu_limits.h: Same.
	* config/cpu/x86-64/bits/cpu_limits.h: Same.
	* config/cpu/alpha/bits/cpu_limits.h: New.
	* config/cpu/m68k/bits/cpu_limits.h: New.
	* config/cpu/s390/bits/cpu_limits.h: New.
	* config/os/aix/bits/os_defines.h: Tweaks.
	* config/os/bsd/freebsd/bits/os_defines.h: Same.
	* config/os/bsd/netbsd/bits/os_defines.h: Same.
	* config/os/djgpp/bits/os_defines.h: Same.
	* config/os/generic/bits/os_defines.h: Same.
	* config/os/gnu-linux/bits/os_defines.h: Same.
	* config/os/hpux/bits/os_defines.h: Same.
	* config/os/irix/irix5.2/bits/os_defines.h: Same.
	* config/os/irix/irix6.5/bits/os_defines.h: Same.
	* config/os/newlib/bits/os_defines.h: Same.
	* config/os/solaris/solaris2.5/bits/os_defines.h: Same.
	* config/os/solaris/solaris2.6/bits/os_defines.h: Same.
	* config/os/solaris/solaris2.7/bits/os_defines.h: Same.

	* include/bits/c++config: Remove include.
	* include/bits/limits_generic.h: Remove.
	* include/bits/std_limits.h: Include cpu_limits.h.
	* include/Makefile.am: Fixup.
	* src/limits.cc: Tweak.
	* src/limits_generic.cc: Remove.
	* src/gen-num-limits.cc: Remove.
	* mknumeric_limits: Remove.

From-SVN: r46445
 2001-10-23 21:40:31 +00:00
Andreas Jaeger
82e014c98d limits.h: New file. 
* config/cpu/x86-64/bits/limits.h: New file.

	* config/cpu/x86-64/bits/atomicity.h: New file.

	* configure.target: Add x86-64.

From-SVN: r46342
 2001-10-19 08:34:01 +02:00
Phil Edwards
744ee8b72b atomicity.h (__compare_and_swap): Remove unused function. 
2001-10-05  Phil Edwards  <pme@gcc.gnu.org>

	* config/cpu/alpha/bits/atomicity.h (__compare_and_swap):  Remove
	unused function.
	* config/cpu/arm/bits/atomicity.h:  Likewise.
	* config/cpu/generic/bits/atomicity.h:  Likewise.
	* config/cpu/i486/bits/atomicity.h:  Likewise.
	* config/cpu/ia64/bits/atomicity.h:  Likewise.
	* config/cpu/mips/bits/atomicity.h:  Likewise.
	* config/cpu/powerpc/bits/atomicity.h:  Likewise.
	* config/cpu/sparc/sparc32/bits/atomicity.h:  Likewise.
	* config/cpu/sparc/sparc64/bits/atomicity.h:  Likewise.

From-SVN: r46038
 2001-10-05 18:43:43 +00:00
Hans-Peter Nilsson
be55d07d6f * config/cpu/cris/bits/atomicity.h: Correct file header. 
From-SVN: r45929
 2001-10-01 16:57:44 +00:00
Hans-Peter Nilsson
d15a5c7ca1 * config/cpu/cris/bits/limits.h: New file. 
From-SVN: r45883
 2001-09-29 16:49:48 +00:00
Hans-Peter Nilsson
a78a69ba79 configure.target (LIMITSH): Set for cris. 
* configure.target (LIMITSH): Set for cris.
	(cpu_include_dir): Set for cris-*-*.
	* config/cpu/cris/bits/atomicity.h: New file.
	* config/cpu/cris/bits/limits.h: New file.

From-SVN: r45882
 2001-09-29 16:49:20 +00:00
Loren J. Rittle
405bfc410e limits.h (__glibcpp_long_double_bits): Only define if not already provided by per-OS file. 
* config/cpu/i386/bits/limits.h (__glibcpp_long_double_bits): Only
        define if not already provided by per-OS file.
        * config/os/bsd/freebsd/bits/os_defines.h (__glibcpp_long_double_bits):
        Define.

From-SVN: r45165
 2001-08-24 21:57:15 +00:00
Franz Sirl
9567d32780 configure.target: Set LIMITSH for powerpc-*-*. 
2001-08-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
	* configure.target: Set LIMITSH for powerpc-*-*.
	* config/cpu/powerpc/bits/limits.h: New file.

From-SVN: r44944
 2001-08-16 19:19:09 +00:00
Andreas Schwab
b8f73826af configure.target (cpu_include_dir): Set to `config/cpu/m68k' for m68k and m680[246]0. 
* configure.target (cpu_include_dir): Set to `config/cpu/m68k' for
	m68k and m680[246]0.
	* config/cpu/m68k/bits/atomicity.h: New file.

From-SVN: r44925
 2001-08-15 16:00:45 +00:00
Ulrich Weigand
354953125e Added atomicity.h header for s390. 
From-SVN: r44907
 2001-08-14 23:16:57 +00:00
Mark Mitchell
9f3c078ea9 configure.in (LIMITS_INC_SRCDIR): New variable. 
* configure.in (LIMITS_INC_SRCDIR): New variable.
	* configure.target (LIMITSH): New variable.
	* porting.texi: Discuss numeric limits.
	* config/cpu/generic/bits/limits.h: New file.
	* config/cpu/i386/bits/limits.h: New file.
	* include/Makefile.am: Install bits/limits.h.
	* include/bits/c++config: Include bits/limits.h.

From-SVN: r44877
 2001-08-13 22:26:11 +00:00
Benjamin Kosnik
3fe670a469 configure.target: Remove mips from cpu table. 
2001-07-30  Benjamin Kosnik  <bkoz@redhat.com>

        * configure.target: Remove mips from cpu table.
        * config/cpu/mips/bits/atomicity.h: Remove generic
        versions. Comment sgidefs include.

From-SVN: r44493
 2001-07-31 01:49:30 +00:00
H.J. Lu
95b02d7e3a configure.target (cpu_include_dir): Set to `config/cpu/mips' for mips. 
2001-07-25  H.J. Lu <hjl@gnu.org>

	* configure.target (cpu_include_dir): Set to `config/cpu/mips'
	for mips.

	* config/cpu/mips/bits/atomicity.h: New.

[[Split portion of a mixed commit.]]

From-SVN: r44374.2
 2001-07-25 22:04:48 -07:00
Benjamin Kosnik
a29456b524 Correct license. 
2001-02-27  Benjamin Kosnik  <bkoz@redhat.com>

	Correct license.
	* config/cpu/alpha/bits/atomicity.h: Change.
	* config/cpu/arm/bits/atomicity.h
	* config/cpu/generic/bits/atomicity.h
	* config/cpu/i386/bits/atomicity.h
	* config/cpu/i486/bits/atomicity.h
	* config/cpu/ia64/bits/atomicity.h
	* config/cpu/powerpc/bits/atomicity.h
	* config/cpu/sparc/sparc32/bits/atomicity.h
	* config/cpu/sparc/sparc64/bits/atomicity.h
	* config/os/aix/bits/atomicity.h
	* config/os/irix/bits/atomicity.h

From-SVN: r40103
 2001-02-28 00:14:16 +00:00
Andreas Jaeger
c62ea79568 atomicity.h (__compare_and_swap): Fix typo. 
2001-02-19  Andreas Jaeger  <aj@suse.de>

	* config/cpu/sparc/sparc64/bits/atomicity.h (__compare_and_swap):
	Fix typo.

From-SVN: r39886
 2001-02-19 16:41:46 +01:00
Richard Henderson
d9de4b22f6 atomicity.h: Remove tricky .subsetion bits. 
2001-01-25  Richard Henderson  <rth@redhat.com>

	* config/cpu/alpha/bits/atomicity.h: Remove tricky .subsetion
	bits. Fixes Tru64 build issues.

From-SVN: r39290
 2001-01-26 23:07:38 +00:00
Richard Earnshaw
529dec15d8 atomicity.h: Add support for compiling Thumb code. 
* config/cpu/arm/bits/atomicity.h: Add support for compiling Thumb
code.

From-SVN: r38033
 2000-12-05 10:36:33 +00:00
Franz Sirl
79f41ea419 atomicity.h (__exchange_and_add): Silence preprocessor multi-line string warnings. 
2000-11-28  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
	* config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): Silence
	preprocessor multi-line string warnings.
	(__atomic_add): Likewise.
	(__compare_and_swap): Likewise.
	(__always_swap): Likewise.
	(__test_and_set): Likewise.
	* config/cpu/arm/bits/atomicity.h (__exchange_and_add): Likewise.
	(__atomic_add): Likewise.
	(__compare_and_swap): Likewise.
	(__always_swap): Likewise.
	(__test_and_set): Likewise.

From-SVN: r37831
 2000-11-28 22:28:49 +00:00
Franz Sirl
079c384ce3 atomicity.h (__exchange_and_add): Add __volatile__ to asm. 
2000-11-27  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
	* config/cpu/arm/bits/atomicity.h (__exchange_and_add): Add
	__volatile__ to asm.
	(__atomic_add): Likewise.
	(__compare_and_swap): Likewise.
	(__always_swap): Likewise.
	(__test_and_set): Likewise.

From-SVN: r37805
 2000-11-27 20:07:17 +00:00
Franz Sirl
6bd7b1bb37 atomicity.h: Replace '__ATOMICITY_INLINE' with 'inline'. 
2000-11-27  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * config/cpu/powerpc/bits/atomicity.h: Replace '__ATOMICITY_INLINE'
        with 'inline'.
        (__ex__atomic_add): Add __volatile__ to asm.
        (__atomic_add): Likewise.
        (__compare_and_swap): Likewise.
        (__always_swap): Likewise.
        (__test_and_set): Likewise.

From-SVN: r37802
 2000-11-27 18:17:40 +00:00
Benjamin Kosnik
f1158db342 atomicity.h (__exchange_and_add): Change unused to __unused__. 
2000-09-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* config/cpu/i386/bits/atomicity.h (__exchange_and_add): Change unused
	to __unused__.
	* config/cpu/ia64/bits/atomicity.h (__exchange_and_add): And here.
	* config/cpu/i486/bits/atomicity.h (__exchange_and_add): And here.

From-SVN: r36255
 2000-09-08 01:30:38 +00:00
Richard Henderson
735bce7e26 acinclude.m4 (GLIBCPP_CHECK_CPU): Add ia64 support. 
2000-09-06  Richard Henderson  <rth@cygnus.com>
	    Benjamin Kosnik  <bkoz@cygnus.com>

	* acinclude.m4 (GLIBCPP_CHECK_CPU): Add ia64 support.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* config/cpu/ia64: New directory.
	* config/cpu/ia64/bits: New directory.
	* config/cpu/ia64/bits/atomicity.h: New file.

Co-Authored-By: Benjamin Kosnik <bkoz@cygnus.com>

From-SVN: r36222
 2000-09-07 01:48:27 +00:00
Benjamin Kosnik
7e0ec38b14 atomicity.h: Change __attribute__ ((unused)) to __attribute__ ((__unused__)). 
2000-08-22  Richard B. Kreckel  <Richard.Kreckel@Uni-Mainz.DE>

	* config/cpu/alpha/bits/atomicity.h: Change __attribute__
	((unused)) to __attribute__ ((__unused__)).
	* config/cpu/arm/bits/atomicity.h: Same.
	* config/cpu/generic/bits/atomicity.h: Same.
	* config/cpu/i386/bits/atomicity.h: Same.
	* config/cpu/i486/bits/atomicity.h: Same.
	* config/cpu/powerpc/bits/atomicity.h: Same.
	* config/cpu/sparc/sparc32/bits/atomicity.h: Same.
	* config/cpu/sparc/sparc64/bits/atomicity.h: Same.

From-SVN: r35882
 2000-08-22 18:24:16 +00:00
Jakub Jelinek
ba62473eba atomicity.h (__exchange_and_add): Use extended word instructions to match 64bit _Atomic_word. 
2000-07-20  Jakub Jelinek  <jakub@redhat.com>

        * config/cpu/sparc/sparc64/bits/atomicity.h (__exchange_and_add):
        Use extended word instructions to match 64bit _Atomic_word.
        (__atomic_add): Likewise.
        * math/clog10l.c (clog10l): Use M_PIl if defined.
        * math/c_logl.c (c_logl): Likewise.
        * math/signbitl.c (__signbitl): Adapt for IEEE quad long doubles.
        * math/mathconf.h (ieee_quad_double_shape_type): New type.
        (GET_LDOUBLE_MSW64): New define.

From-SVN: r35166
 2000-07-21 01:01:00 +00:00
Nathan C. Myers
53601625c5 i486: New directory. 
2000-05-19   Nathan "I don't write ChangeLog Entries" Myers  <ncm@cantrip.org>

	* config/cpu/i486: New directory.
	* config/cpu/i486/bits: New directory.
	* config/cpu/i486/bits/atomicity.h: New file.
	* config/cpu/i386/bits/atomicity.h (__compare_and_swap): Delete
	'cmpxchgl' asm.
	* acinclude.m4 (GLIBCPP_CHECK_CPU): Enable i386.

From-SVN: r34160
 2000-05-25 10:04:12 +00:00
Benjamin Kosnik
e704c6bf37 atomicity.h (__exchange_and_add): More fixes. 
2000-05-01  Benjamin Kosnik  <bkoz@redhat.com>

	* config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): More
	fixes.

From-SVN: r33606
 2000-05-02 06:45:21 +00:00
Benjamin Kosnik
b7fe530c1e atomicity.h: Fix typo. 
2000-04-30  Benjamin Kosnik  <bkoz@gnu.org>

	* config/cpu/powerpc/bits/atomicity.h: Fix typo.
	* mknumeric_limits (trait_name): Fix copyright notice.
	* src/gen-num-limits.cc: Explicitly instantiate epsilon and
	round_error data members of struct value. This works around
	weak-linking issues on AIX, HPUX.

From-SVN: r33580
 2000-05-01 18:14:03 +00:00
Nathan C. Myers
5db2c9b839 basic_string.h: include <bits/atomicity.h> instead of <atomicity.h>, and use the uglified names. 
2000-04-26  Nathan C. Myers  <ncm@cantrip.org>

	* bits/basic_string.h: include <bits/atomicity.h> instead
        of <atomicity.h>, and use the uglified names.
        * config/cpu/*/atomicity.h: replace with bits/atomicity.h;
        uglify names, eliminate dependence on <inttypes.h>.
        * src/Makefile.in, src/Makefile.am: refer to correct place
        for atomicity.h header.

From-SVN: r33503
 2000-04-28 03:00:58 +00:00
Nathan Myers
f17d6c73de cpu: Atomicity cleanups. 
2000-04-24  Nathan Myers  <ncm@cantrip.org>

	* config/cpu: Atomicity cleanups.
	* config/cpu/alpha/bits: New directory.
	* config/cpu/arm/bits: New directory.
	* config/cpu/generic/bits: New directory.
	* config/cpu/i386/bits: New directory.
	* config/cpu/powerpc/bits: New directory.
	* config/cpu/sparc/sparc32/bits: New directory.
	* config/cpu/sparc/sparc32/bits: New directory.
	* config/cpu/*/bits: Move atomicity.h files to here.

From-SVN: r33438
 2000-04-26 02:51:12 +00:00
Benjamin Kosnik
b2dad0e372 libstdc++-v3: New directory. 
2000-04-21  Benjamin Kosnik  <bkoz@redhat.com>

	* libstdc++-v3: New directory.

From-SVN: r33317
 2000-04-21 20:33:34 +00:00