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48 Commits

Author SHA1 Message Date
Hans-Peter Nilsson
0678581243 configure.host (try_cpu settings): Set try_cpu=cris for crisv32. 
* configure.host (try_cpu settings): Set try_cpu=cris for crisv32.
	* config/cpu/cris/atomicity.h (__exchange_and_add)
	[__CRIS_arch_version >= 32]: Add support for CRIS v32.

From-SVN: r130963
 2007-12-15 21:33:45 +00:00
Benjamin Kosnik
bdfb7c6d56 configure.host: Set atomic_flags on i486. 
2007-09-17  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.host: Set atomic_flags on i486.

	* include/Makefile.am: Remove parallel-mode pch.	
	* include/Makefile.in: Regenerate.

	* testsuite/lib/libstdc++.exp: Set ld_library_flags for libgomp if
	present.

	* acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Comment.
	* configure: Regenerate.

From-SVN: r128579
 2007-09-18 15:25:39 +00:00
Johannes Singler
c2ba97097b Add parallel mode. 
2007-09-11  Johannes Singler  <singler@ira.uka.de>
	    Leonor Frias Moya  <lfrias@lsi.upc.edu>
            Felix Putze  <kontakt@felix-putze.de>
            Marius Elvert  <marius.elvert@ira.uka.de>
	    Felix Bondarenko  <f.bondarenko@web.de>
	    Robert Geisberger  <robert.geisberger@stud.uni-karlsruhe.de>
	    Robin Dapp  <r.dapp@freenet.de>
  	    Benjamin Kosnik  <bkoz@redhat.com>

	Add parallel mode.
	* include/parallel: New.
	* include/parallel/iterator.h: New.
	* include/parallel/multiway_merge.h: New.
	* include/parallel/parallel.h: New.
	* include/parallel/algorithm
	* include/parallel/find_selectors.h: New.
	* include/parallel/losertree.h: New.
	* include/parallel/list_partition.h: New.
	* include/parallel/types.h: New.
	* include/parallel/for_each.h: New.
	* include/parallel/multiseq_selection.h: New.
	* include/parallel/workstealing.h: New.
	* include/parallel/base.h: New.
	* include/parallel/par_loop.h: New.
	* include/parallel/numeric
	* include/parallel/features.h: New.
	* include/parallel/quicksort.h: New.
	* include/parallel/algorithmfwd.h: New.
	* include/parallel/equally_split.h: New.
	* include/parallel/compiletime_settings.h: New.
	* include/parallel/for_each_selectors.h: New.
	* include/parallel/basic_iterator.h: New.
	* include/parallel/omp_loop_static.h: New.
	* include/parallel/random_shuffle.h: New.
	* include/parallel/balanced_quicksort.h: New.
	* include/parallel/set_operations.h: New.
	* include/parallel/tags.h: New.
	* include/parallel/merge.h: New.
	* include/parallel/tree.h: New.
	* include/parallel/settings.h: New.
	* include/parallel/unique_copy.h: New.
	* include/parallel/multiway_mergesort.h: New.
	* include/parallel/numericfwd.h: New.
	* include/parallel/search.h: New.
	* include/parallel/partition.h: New.
	* include/parallel/compatibility.h: New.
	* include/parallel/algobase.h: New.
	* include/parallel/find.h: New.
	* include/parallel/partial_sum.h: New.
	* include/parallel/algo.h: New.
	* include/parallel/omp_loop.h: New.
	* include/parallel/queue.h: New.
	* include/parallel/timing.h: New.
	* include/parallel/sort.h: New.
	* include/parallel/checkers.h: New.
	* include/parallel/random_number.h: New.
	* include/bits/algorithmfwd.h: New.

	* acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): New.
	* configure.host: Add atomic_flags.
	* configure.ac: Export ATOMIC_FLAGS, call GLIBCXX_ENABLE_PARALLEL.
	* src/Makefile.am: Add parallel_list rules.
	* include/Makefile.am: Add parallel files.
	* testsuite/Makefile.am (check-parallel): Add.
	(check-performance-parallel): Add.
	* config.h.in: Regenerate.
	* configure: Same.
	* libsupc++/Makefile.in: Same.
	* testsuite/Makefile.in: Same.
	* Makefile.in: Same.
	* libmath/Makefile.in: Same.
	* include/Makefile.in: Same.
	* src/Makefile.in: Same.
	* po/Makefile.in: Same.
	
	* config/abi/pre/gnu.ver: Export parallel list bits.

	* docs/html/parallel_mode.html: New.
	* docs/html/documentation.html: Add link.
	* docs/doxygen/user.cfg.in: Adjust for new files and directory.
	* docs/doxygen/doxygroups.cc: Adjust namespace markup.

	* include/debug/set.h: Adjust for _GLIBCXX_STD_D or _P change.
	* include/debug/bitset: Same.
	* include/debug/multiset.h: Same.
	* include/debug/vector: Same.
	* include/debug/map.h: Same.
	* include/debug/deque: Same.
	* include/debug/list: Same.
	* include/debug/debug.h: Same.
	* include/debug/multimap.h: Same.
	* include/std/algorithm: Same.
	* include/std/numeric: Same.
	* include/std/bitset: Same.
	* include/std/string: Same.
	* include/ext/hash_map: Same.
	* include/ext/hash_set: Same.
	* include/bits/stl_list.h: Same.
	* include/bits/stl_map.h: Same.
	* include/bits/stl_algobase.h: Same.
	* include/bits/stl_set.h: Same.
	* include/bits/stl_multimap.h: Same.
	* include/bits/stl_vector.h: Same.
	* include/bits/stl_numeric.h: Same.
	* include/bits/stl_deque.h: Same.
	* include/bits/stl_multiset.h: Same.
	* include/bits/char_traits.h: Same.
	* include/bits/stl_algo.h: Same.
	* include/bits/c++config: Same.
	* include/bits/vector.tcc: Same.
	* include/bits/deque.tcc: Same.
	* include/bits/stl_bvector.h: Same.
	* include/bits/list.tcc: Same.
	* src/list.cc: Same.
	* src/parallel_list.cc: New.

	* testsuite/lib/libstdc++.exp (check_v3_target_parallel_mode): New.
	* testsuite/lib/dg-options.exp (dg-require-parallel-mode): New.
	* scripts/testsuite_flags.in (--cxxparallelflags): New.
	* scripts/check_performance: Adjust.
	* testsuite/25_algorithms/headers/parallel_algorithm.cc: New.
	* testsuite/25_algorithms/headers/algorithm_parallel_mode.cc: New.
	* testsuite/25_algorithms/headers/parallel_algorithm_mixed1.cc: New.
	* testsuite/25_algorithms/headers/parallel_algorithm_mixed2.cc: New.
	* testsuite/26_numerics/headers/numeric/parallel_numeric.cc: New.
	* testsuite/26_numerics/headers/numeric/numeric_parallel_mode.cc: New.
	* testsuite/26_numerics/headers/numeric/
	parallel_numeric_mixed1.cc: New.
	* testsuite/26_numerics/headers/numeric/
	parallel_numeric_mixed2.cc: New.
	

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>
Co-Authored-By: Felix Bondarenko <f.bondarenko@web.de>
Co-Authored-By: Felix Putze <kontakt@felix-putze.de>
Co-Authored-By: Leonor Frias Moya <lfrias@lsi.upc.edu>
Co-Authored-By: Marius Elvert <marius.elvert@ira.uka.de>
Co-Authored-By: Robert Geisberger <robert.geisberger@stud.uni-karlsruhe.de>
Co-Authored-By: Robin Dapp <r.dapp@freenet.de>

From-SVN: r128395
 2007-09-11 22:32:51 +00:00
Danny Smith
e4bf5dfca1 re PR libstdc++/33203 (libstdc++-v3 build broken on i386-pc-mingw32) 
PR libstdc++/33203
	* configure.host (error_constants_dir):  New variable,
	defaulting to os/generic.
	( mingw32*): Overide default.
	* configure.ac (ERROR_CONSTANTS_SRCDIR): New.
	* configure: Regenerate.
	* include/Makefile.am (host_headers): Add
	$(ERROR_CONSTANTS_SRCDIR)/error_constants.h .
	* include/Makefile.in: Regenerate.
	* include/std/system_error (enum posix_errno): Remove.
	Include <bits/error_constants.h> instead.
	* config/os/mingw32/error_constants.h: New.
	* config/os/generic/error_constants.h: New.

From-SVN: r128228
 2007-09-07 04:18:40 +00:00
Benjamin Kosnik
803f183a94 functions_std.cc: Without C99 support, _GLIBCXX_USE_WCHAR_T not defined, so dg-require-c-std. 
2007-03-22  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/21_strings/headers/cstdlib/functions_std.cc: Without
	C99 support, _GLIBCXX_USE_WCHAR_T not defined, so
	dg-require-c-std.
	* testsuite/tr1/6_containers/headers/functional/synopsis.cc: Same.
	* testsuite/27_io/headers/iostream/synopsis.cc: Same.
	* testsuite/27_io/headers/streambuf/types_std.cc: Same.
	* testsuite/27_io/headers/sstream/types_std.cc: Same.
	* testsuite/27_io/headers/ostream/types_std.cc: Same.
	* testsuite/27_io/headers/istream/types_std.cc: Same.
	* testsuite/27_io/headers/iostream/types_std.cc: Same.
	* testsuite/27_io/headers/fstream/types_std.cc: Same.
	* testsuite/21_strings/headers/string/types_std.cc: Same.
	* testsuite/21_strings/headers/cwctype/functions_std.cc: Same.
	* testsuite/21_strings/headers/cwctype/types_std.cc: Same.
	* testsuite/21_strings/headers/cwchar/functions_std.cc: Same.
	* testsuite/21_strings/headers/cwchar/types_std.cc: Same.
	
	* include/Makefile.am (c_compatibility_headers): Add fenv.h.
	* include/Makefile.in: Regenerate.
	* configure.host: Update comment.

From-SVN: r123130
 2007-03-22 16:43:41 +00:00
Benjamin Kosnik
af13a7a6ec acinclude.m4 (GLIBCXX_ENABLE_CHEADERS): Add c_global. 
2007-03-04  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCXX_ENABLE_CHEADERS): Add c_global.
	* configure.host (c_model): Set default to c_global.
	* configure: Regenerate.
	* include/Makefile.am (c_compatibility_headers_extra): Make
	conditional on GLIBCXX_C_HEADERS_COMPATIBILITY.
	(c_base_headers_extra): Make conditional on GLIBCXX_C_HEADERS_EXTRA.
	(c_compatibility_headers): Make conditional on c/c_std/c_global.
	* include/Makefile.in: Regenerate.
	* docs/html/configopts.html: Add c_global information to
	--enable-cheaders. Eventually, "c_std" should mean "C" includes
	that are in namespace std, with optional C++ "C" compatibility
	includes to inject into global scope. And "c_global" should mean
	"C" includes that are in the global namespace, with C++ includes
	injecting into namespace std and no C++ "C" compatibility
	includes.
 
2007-03-04  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/c++config: Add _GLIBCXX_NAMEPACE_C.
	Add _GLIBCXX_NAMESPACE_ASSOCIATION_CXX200x.
	Add _GLIBCXX_TR1 as namespace macro.
	Add namespace associations for std::__cxx200x conditionally.

	* include/c_compatibility/assert.h: Correct doxygen markup,
	conditionalize the global injections on _GLIBCXX_NAMESPACE_C.
	* include/c_compatibility/ctype.h: Same.
	* include/c_compatibility/errno.h: Same.
	* include/c_compatibility/float.h: Same.
	* include/c_compatibility/iso646.h: Same.
	* include/c_compatibility/limits.h: Same.
	* include/c_compatibility/locale.h: Same.
	* include/c_compatibility/math.h: Same.
	* include/c_compatibility/setjmp.h: Same.
	* include/c_compatibility/signal.h: Same.
	* include/c_compatibility/stdarg.h: Same.
	* include/c_compatibility/stddef.h: Same.
	* include/c_compatibility/stdio.h: Same.
	* include/c_compatibility/stdlib.h: Same.
	* include/c_compatibility/string.h: Same.
	* include/c_compatibility/time.h: Same.
	* include/c_compatibility/wchar.h: Same.
	* include/c_compatibility/wctype.h: Same.

	* include/c_compatibility/complex.h: Add.
	* include/c_compatibility/fenv.h: Same.
	* include/c_compatibility/inttypes.h: Same.
	* include/c_compatibility/stdbool.h: Same.
	* include/c_compatibility/stdint.h: Same.
	* include/c_compatibility/tgmath.h: Same.

	* include/c_global/cassert: Add, use include_next, use C++0x features
	if -std=c++0x.
	* include/c_global/cctype: Same.
	* include/c_global/cerrno: Same.
	* include/c_global/cfloat: Same.
	* include/c_global/ciso646: Same.
	* include/c_global/climits: Same.
	* include/c_global/clocale: Same.
	* include/c_global/cmath: Same.
	* include/c_global/cmath.tcc: Same.
	* include/c_global/csetjmp: Same.
	* include/c_global/csignal: Same.
	* include/c_global/cstdarg: Same.
	* include/c_global/cstddef: Same.
	* include/c_global/cstdio: Same.
	* include/c_global/cstdlib: Same.
	* include/c_global/cstring: Same.
	* include/c_global/ctime: Same.
	* include/c_global/cwchar: Same.
	* include/c_global/cwctype: Same.

	* include/c_global/ccomplex: Add.
	* include/c_global/cfenv: Add.
	* include/c_global/cinttypes: Add. 
	* include/c_global/cstdbool: Add.
	* include/c_global/cstdint: Add.
	* include/c_global/ctgmath: Add.

	* include/std/algorithm: Use C++0x features if -std=c++0x.	
	* include/std/bitset: Same.
	* include/std/complex: Same.
	* include/std/deque: Same.
	* include/std/fstream: Same.
	* include/std/functional: Same.
	* include/std/iomanip: Same.
	* include/std/ios: Same.
	* include/std/iosfwd: Same.
	* include/std/iostream: Same.
	* include/std/istream: Same.
	* include/std/iterator: Same.
	* include/std/limits: Same.
	* include/std/list: Same.
	* include/std/locale: Same.
	* include/std/map: Same.
	* include/std/memory: Same.
	* include/std/numeric: Same.
	* include/std/ostream: Same.
	* include/std/queue: Same.
	* include/std/set: Same.
	* include/std/sstream: Same.
	* include/std/stack: Same.
	* include/std/stdexcept: Same.
	* include/std/streambuf: Same.
	* include/std/string: Same.
	* include/std/utility: Same.
	* include/std/valarray: Same.
	* include/std/vector: Same.

	* include/std/array: Add.
	* include/std/random: Add.
	* include/std/regex: Add.
	* include/std/tuple: Add.
	* include/std/type_traits: Add.
	* include/std/unordered_map: Add.
	* include/std/unordered_set: Add.
	* include/std/c++0x_warning.h: Add.
	
	* include/tr1/array: Switch namespaces based on _GLIBCXX_TR1.
	* include/tr1/boost_shared_ptr.h: Same.
	* include/tr1/cctype: Same.
	* include/tr1/cfenv: Same.
	* include/tr1/cinttypes: Same.
	* include/tr1/cmath: Same.
	* include/tr1/common.h: Same.
	* include/tr1/complex: Same.
	* include/tr1/cstdint: Same.
	* include/tr1/cstdio: Same.
	* include/tr1/cstdlib: Same.
	* include/tr1/cwchar: Same.
	* include/tr1/cwctype: Same.
	* include/tr1/functional: Same.
	* include/tr1/functional_hash.h: Same.
	* include/tr1/functional_iterate.h: Same.
	* include/tr1/hashtable: Same.
	* include/tr1/hashtable_policy.h: Same.
	* include/tr1/math.h: Same.
	* include/tr1/memory: Same.
	* include/tr1/random: Same.
	* include/tr1/random.tcc: Same.
	* include/tr1/ref_fwd.h: Same.
	* include/tr1/repeat.h: Same.
	* include/tr1/stdlib.h: Same.
	* include/tr1/tuple: Same.
	* include/tr1/tuple_iterate.h: Same.
	* include/tr1/type_traits: Same.
	* include/tr1/type_traits_fwd.h: Same.
	* include/tr1/unordered_map: Same.
	* include/tr1/unordered_set: Same.
	* include/tr1/utility: Same.

	* include/tr1/ccomplex: Add.
	* include/tr1/complex.h: Add.
	* include/tr1/regex: Add.

	* include/Makefile.am: Add C++0x headers, "C" compatibility headers.
	* include/Makefile.in: Regenerate.

	* testsuite/tr1/headers.cc: Add in regex/complex.

	* testsuite/17_intro/headers/c++200x/all.cc: New.
	* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc: Same.
	* testsuite/17_intro/using_namespace_std_tr1_neg.cc: Same.
	* testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc: Same.
	* testsuite/18_support/headers/cstdint/std_c++0x_neg.cc: Same.
	* testsuite/18_support/headers/cstdint/types_std_c++0x.cc: Same.
	* testsuite/20_util/enable_shared_from_this/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/headers/functional/types_std_c++0x.cc: Same.
	* testsuite/20_util/headers/functional/
	using_namespace_std_placeholders.cc: Same.
	* testsuite/20_util/headers/memory/types_std_c++0x.cc: Same.
	* testsuite/20_util/headers/type_traits/std_c++0x_neg.cc: Same.
	* testsuite/20_util/headers/type_traits/types_std_c++0x.cc: Same.
	* testsuite/20_util/shared_ptr/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/weak_ptr/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/array/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/hash/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/headers/array/std_c++0x_neg.cc: Same.
	* testsuite/23_containers/headers/tuple/std_c++0x_neg.cc: Same.
	* testsuite/23_containers/headers/tuple/types_std_c++0x.cc: Same.
	* testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc: Same.
	* testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc: Same.
	* testsuite/23_containers/tuple/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/unordered_map/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/unordered_multimap/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/unordered_multiset/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/unordered_set/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc: Same.
	* testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc: Same.
	* testsuite/26_numerics/headers/cfenv/types_std_c++0x.cc: Same.
	* testsuite/26_numerics/headers/cmath/types_std_c++0x.cc: Same.
	* testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc: Same.
	* testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc: Same.
	* testsuite/26_numerics/headers/random/std_c++0x_neg.cc: Same.
	* testsuite/26_numerics/headers/random/types_std_c++0x.cc: Same.
	* testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc: Same.
	* testsuite/27_io/headers/cinttypes/types_std_c++0x.cc: Same.
	* testsuite/28_regex/headers/regex/std_c++0x_neg.cc: Same.

	* testsuite/tr1/8_c_compatibility/cfenv/types.cc: Rename ...
	* testsuite/tr1/8_c_compatibility/cinttypes/types.cc: Same.
	* testsuite/tr1/8_c_compatibility/cmath/types.cc: Same.
	* testsuite/tr1/8_c_compatibility/cstdint/types.cc: Same.
	* testsuite/tr1/8_c_compatibility/cstdlib/types.cc: Same.
	* testsuite/tr1/8_c_compatibility/cfenv/types_std_tr1.cc: ...to this.
	* testsuite/tr1/8_c_compatibility/cinttypes/types_std_tr1.cc: Same.
	* testsuite/tr1/8_c_compatibility/cmath/types_std_tr1.cc: Same.
	* testsuite/tr1/8_c_compatibility/cstdint/types_std_tr1.cc: Same.
	* testsuite/tr1/8_c_compatibility/cstdlib/types_std_tr1.cc: Same.

From-SVN: r122533
 2007-03-04 22:59:49 +00:00
Howard Hinnant
62801a96da acinclude.m4: Allow OPTIMIZE_CXXFLAGS to be set by configure.host. 
2006-12-02  Howard Hinnant  <hhinnant@apple.com>

	* acinclude.m4: Allow OPTIMIZE_CXXFLAGS to be set by configure.host.
	* configure.host: Set OPTIMIZE_CXXFLAGS to -fvisibility-inlines-hidden
	for x86/darwin.
	* configure: Regenerate.

From-SVN: r119450
 2006-12-02 17:06:57 +00:00
Benjamin Kosnik
701a3eeeef acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): New. 
2006-07-14  Benjamin Kosnik  <bkoz@redhat.com>

        * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): New.
        * configure.ac: Use it.
        * configure: Regenerated.	
        * config.h.in: Regenerated.		
        * configure.host: Simplify.
        * include/bits/atomicity.h: Adjust macros.	
        * config/cpu/generic/atomicity.h: Move...
        * config/cpu/generic/atomicity_mutex: New.
        * config/cpu/generic/atomicity_mutex/atomicity.h: ...here.
        * config/cpu/generic/atomic_builtins: Rename...
        * config/cpu/generic/atomicity_builtins: ...to this.
        * config/cpu/generic/atomicity_builtins/atomicity.h: Moved.
	* config/cpu/mips/atomicity.h: Comment MIPS II requirement.

	* scripts/testsuite_flags.in: Make --cxxflags reflect CXXFLAGS.

From-SVN: r115456
 2006-07-14 22:41:43 +00:00
Paolo Carlini
7c499eeb0b configure.host: If the CPU provides atomic builtins select generic/atomic_builtins/atomicity.h. 
2006-05-27  Paolo Carlini  <pcarlini@suse.de>

	* configure.host: If the CPU provides atomic builtins select
	generic/atomic_builtins/atomicity.h.
	* config/cpu/generic/atomic_builtins/atomicity.h: Add.
	* config/cpu/powerpc/atomicity.h: Remove.
	* config/cpu/ia64/atomicity.h: Likewise.
	* config/cpu/alpha/atomicity.h: Likewise.
	* config/cpu/s390/atomicity.h: Likewise.

From-SVN: r114155
 2006-05-27 12:05:58 +00:00
Joseph Myers
464aea9859 re PR target/20353 (uclibc does not provide C99 math functions) 
gcc:
	PR target/20353
	PR target/24578
	PR target/24837
	* config/linux.opt: New file.
	* config/linux.h (CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER): Define.
	(TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC.
	* config.gcc (*-*-linux*): Define extra_options.
	(*-*-*uclibc*): Define UCLIBC_DEFAULT.
	(arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi.
	* config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change to
	GLIBC_DYNAMIC_LINKER.
	* config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise.
	(LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
	* doc/invoke.texi (GNU/Linux Options): New section.

gcc/testsuite:
	* gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't define if
	__UCLIBC__ is defined.

libstdc++-v3:
	PR libstdc++/14939
	* config/os/uclibc/ctype_base.h, config/os/uclibc/ctype_inline.h,
	config/os/uclibc/ctype_noninline.h, config/os/uclibc/os_defines.h:
	New.
	* acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc.
	* configure.host: Use os/uclibc for uClibc.
	* crossconfig.m4 (*-linux*): Use link tests.  Don't hardcode
	presence of math functions.
	* configure: Regenerate.

From-SVN: r111160
 2006-02-16 23:29:10 +00:00
Geoffrey Keating
f9314d012c /Network/Servers/hills/Volumes/capanna/gkeating/l 
From-SVN: r107131
 2005-11-17 20:10:51 +00:00
Paolo Carlini
460d832b00 configure.host: Add | rs6000 to the cpu_defines_dir switch, consistently with the try_cpu one. 
2005-11-05  Paolo Carlini  <pcarlini@suse.de>

	* configure.host: Add | rs6000 to the cpu_defines_dir switch,
	consistently with the try_cpu one.

From-SVN: r106525
 2005-11-05 10:00:55 +00:00
Paolo Carlini
4b90c838d2 re PR libstdc++/22203 (std::numeric_limits<int>::traps is wrong on PPC) 
2005-11-05  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/22203
	* include/bits/c++config: Include cpu_defines.h.
	* include/Makefile.am: Add cpu_defines.h to host_headers.
	* configure.host: Add cpu_defines_dir.
	* configure.ac: Use it.
	* config/cpu/powerpc/cpu_defines.h: New.
	* config/cpu/generic/cpu_defines.h: Likewise.
	* configure: Regenerate.
	* Makefile.in: Likewise.
	* include/Makefile.in: Likewise.
	* libmath/Makefile.in: Likewise.
	* libsupc++/Makefile.in: Likewise.
	* po/Makefile.in: Likewise.
	* src/Makefile.in: Likewise.	
	* testsuite/Makefile.in: Likewise.

From-SVN: r106524
 2005-11-05 09:42:01 +00:00
Paolo Carlini
3ff13f48e6 re PR libstdc++/21726 (baseline_symbols.txt for powerpc64 missing) 
2005-05-25  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/21726
	* configure.host (abi_baseline_pair switch): Add an entry
	for powerpc64-linux.
	* config/abi/powerpc64-linux-gnu/baseline_symbols.txt: New.
	* config/abi/powerpc64-linux-gnu/32/baseline_symbols.txt: New.
	* config/abi/powerpc64-linux-gnu/32/nof/baseline_symbols.txt: New.

From-SVN: r100157
 2005-05-25 19:33:35 +00:00
Geoffrey Keating
ae59b55c0f configure.host (darwin): On darwin8 or later, no need to build libstdc++ with -flat_namespace. 
* configure.host (darwin): On darwin8 or later, no need to build
	libstdc++ with -flat_namespace.

From-SVN: r93613
 2005-01-13 22:48:14 +00:00
David Edelsohn
7afe555c33 configure.host (aix4*|aix5*): Add atomic_word_dir. 
* configure.host (aix4*|aix5*): Add atomic_word_dir.
	* config/os/aix/atomic_word.h: New file.

From-SVN: r92673
 2004-12-28 11:34:16 -05:00
Geoffrey Keating
f9686024ee configure.host (darwin*): Set os_include_dir to a separate directory for Darwin. 
* configure.host (darwin*): Set os_include_dir to a separate directory
	for Darwin.
	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Add a new C locale kind,
	'darwin'.
	* config/locale/darwin/ctype_members.cc: New.
	* config/os/bsd/darwin/ctype_base.h: New.
	* config/os/bsd/darwin/ctype_inline.h: New.
	* config/os/bsd/darwin/ctype_noninline.h: New.
	* config/os/bsd/darwin/os_defines.h: New.

From-SVN: r89874
 2004-10-30 01:03:12 +00:00
Geoffrey Keating
f1a6626519 Index: gcc/gcc/ChangeLog 
2004-10-25  Geoffrey Keating  <geoffk@apple.com>

	* config/darwin.h (LINK_SPEC): Default weak_reference_mismatches
	to 'non-weak'.
	(MAKE_DECL_ONE_ONLY): Set DECL_WEAK.
	(ASM_MAKE_LABEL_LINKONCE): Delete.
	(ASM_WEAKEN_DECL): New.
	(ASM_DECLARE_OBJECT_NAME): Look at DECL_WEAK not DECL_ONE_ONLY.
	(ASM_DECLARE_FUNCTION_NAME): Likewise.
	(TEXT_SECTION_ASM_OP): Add a tab.
	(DATA_SECTION_ASM_OP): Likewise.
	(SECTION_FUNCTION): Add a tab.  Use fputs.  Don't call
	data_section on every section change.
	(EXTRA_SECTIONS): Add a bunch of new extra sections.
	(EXTRA_SECTION_FUNCTIONS): Likewise.
	(USE_SELECT_SECTION_FOR_FUNCTIONS): Define.
	(JCR_SECTION_NAME): Define.
	(TARGET_SECTION_TYPE_FLAGS): Don't define.
	* config/darwin.c (darwin_encode_section_info): A symbol is defined
	in this file if it is not weak.
	(textcoal_section): Delete.
	(datacoal_section): Delete.
	(darwin_make_decl_one_only): Delete.
	(machopic_select_section): Handle functions.
	(darwin_asm_named_section): Add a tab.
	(darwin_section_type_flags): Delete.
	(darwin_unique_section): Delete contents.
	(darwin_emit_unwind_label): Add a tab.  Make decls weak if
	DECL_WEAK is set.
	* config/darwin-protos.h (darwin_section_type_flags): Delete.
	(darwin_make_decl_one_only): Delete.
	(text_coal_section): New.
	(text_unlikely_section): New.
	(text_unlikely_coal_section): New.
	(const_coal_section): New.
	(data_coal_section): New.
	(const_data_coal_section): New.
	* varasm.c (function_section): Honour
	USE_SELECT_SECTION_FOR_FUNCTIONS.
	* dwarf2out.c (output_call_frame_info): Look at DECL_WEAK when
	TARGET_USES_WEAK_UNWIND_INFO is in effect.
	* dbxout.c (dbxout_source_file): Don't change sections while
	a function is being output.

Index: gcc/testsuite/ChangeLog
2004-10-25  Geoffrey Keating  <geoffk@apple.com>

	* objc.dg/image-info.m: Update for changes to section selection.

Index: libjava/ChangeLog
2004-10-25  Geoffrey Keating  <geoffk@apple.com>

	* Makefile.am (DARWIN_CRT_SRC): New.
	(libgcj_la_SOURCES): Use it.
	* configure.ac: Define USING_DARWIN_CRT when on Darwin.
	* darwin.cc: New file.
	* include/jvm.h (_Jv_RegisterClasses): Constify.
	(_Jv_RegisterClasses_Counted): New prototype.
	* java/lang/Class.h: Include stddef.h.
	(_Jv_RegisterClasses): Constify.
	(_Jv_RegisterClasses_Counted): New prototype.
	(Object): Make '_Jv_RegisterClasses_Counted' a friend.
	* java/lang/natClassLoader.cc (_Jv_RegisterClasses): Constify.
	(_Jv_RegisterClasses_Counted): New function.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* gcj/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

Index: libstdc++-v3/ChangeLog
2004-10-25  Geoffrey Keating  <geoffk@apple.com>

	* libsupc++/new_op.cc (new): Make weak.
	* libsupc++/new_opnt.cc (new): Make weak.
	* libsupc++/new_opv.cc (new): Make weak.
	* libsupc++/new_opvnt.cc (new): Make weak.
	* libsupc++/delete_op.cc (delete): Make weak.
	* libsupc++/delete_opnt.cc (delete): Make weak.
	* libsupc++/delete_opv.cc (delete): Make weak.
	* libsupc++/delete_opvnt.cc (delete): Make weak.

From-SVN: r89572
 2004-10-26 06:09:05 +00:00
Ulrich Weigand
29cb3c21e8 configure.host (abi_baseline_pair): Define for s390-*-linux* and s390x-*-linux*. 
* configure.host (abi_baseline_pair): Define for s390-*-linux* and
	s390x-*-linux*.
	* config/abi/s390-linux-gnu/baseline_symbols.txt: Add missing symbols.
	* config/abi/s390x-linux-gnu/baseline_symbols.txt: New file.

From-SVN: r88553
 2004-10-05 13:45:38 +00:00
Matthias Klose
a2fddff9be configure.host: For mips*-*-linux* update cpu_include_dir after atomicity_dir is set. 
2004-08-27  Matthias Klose  <doko@debian.org>

        * configure.host: For mips*-*-linux* update cpu_include_dir
        after atomicity_dir is set.

From-SVN: r86678
 2004-08-27 20:01:34 +00:00
Matthias Klose
23a62f7f9e baseline_symbols.txt: New. 
2004-08-27  Matthias Klose  <doko@debian.org>

        * config/abi/arm-linux-gnu/baseline_symbols.txt: New.
        * config/abi/mips-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
        * configure.host: Set abi_baseline_pair for arm*-*-linux* and
        mips*-*-linux*.

From-SVN: r86677
 2004-08-27 19:58:15 +00:00
Phil Edwards
7d3998a445 acinclude.m4: Cosmetic shell syntax fixes. 
2004-07-11  Phil Edwards  <phil@codesourcery.com>

	* acinclude.m4:  Cosmetic shell syntax fixes.
	* configure.ac:  Bring comment inline with reality.
	* configure.host:  Both of the above.  Move 'arm' case to right
	place in host_cpu switch.
	* aclocal.m4, configure:  Regenerate.

From-SVN: r84497
 2004-07-11 07:46:21 +00:00
Paul Brook
1568430fae configure.ac: Set ABI_TWEAKS_SRCDIR. 
* configure.ac: Set ABI_TWEAKS_SRCDIR.
	* configure.host: Set abi_tweaks_dir.  Check for atomicity.h when
	setting atomicity_dir.  Override type_cpu for arm based targets.
	* include/Makefile.am (host_headers): Add cxxabi_tweaks.h.
	* libsupc++/cxxabi.h: Include bits/cxxabi.h. Don't declare __guard.
	* libsupc++/guard.cc: Use definitions from cxxabi_tweaks.h.
	* libsupc++/vec.cc: Ditto.
	* config/cpu/arm/cxxabi_tweaks.h: New file.
	* config/cpu/generic/cxxabi_tweaks.h: New file.
	* */Makefile.in: Regenerate.
	* configure: Regenerate.

From-SVN: r84032
 2004-07-02 23:40:19 +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
Paul Brook
1b81e1b544 configure.host: Explicitly check for atomicity.h file. 
2004-02-09  Paul Brook  <paul@codesourcery.com>

	* libstdc++-v3/configure.host: Explicitly check for atomicity.h file.

From-SVN: r77570
 2004-02-09 23:51:02 +00:00
Ulrich Weigand
6e198ee05d configure.host: Add support for *-tpf. 
* configure.host: Add support for *-tpf.
	* crossconfig.m4: Likewise.
	* configure: Regenerate.
	* config/os/tpf: New directory.
	* config/os/tpf/os_defines.h: New file.
	* config/os/tpf/ctype_base.h: Likewise.
	* config/os/tpf/ctype_inline.h: Likewise.
	* config/os/tpf/ctype_noninline.h: Likewise.

Co-Authored-By: PJ Darcy <darcypj@us.ibm.com>

From-SVN: r76724
 2004-01-27 15:36:22 +00:00
Robert Millan
b938ad89a5 configure.host: Add kfreebsd*-gnu and knetbsd*-gnu. 
2003-11-07  Robert Millan  <robertmh@gnu.org>

        * configure.host: Add kfreebsd*-gnu and knetbsd*-gnu.
        * crossconfig.m4: Likewise.
        * configure: Regenerate.

From-SVN: r73337
 2003-11-07 16:49:18 +00:00
Phil Edwards
65fc9769d5 configure.ac: Fix comment typo. 
2003-10-20  Phil Edwards  <phil@codesourcery.com>

	* configure.ac:  Fix comment typo.
	* configure.host:  Add vxworks to host_os switch.
	* crossconfig.m4:  Remove old commented os_include_dir variables
	left over from autotools transition.
	(*-vxworks):  New stanza.
	(*-windiss):  Add missing symbols.
	* configure:  Regenerate.
	* config/os/vxworks/ctype_base.h, config/os/vxworks/ctype_inline.h,
	config/os/vxworks/ctype_noninline.h, config/os/vxworks/os_defines.h:
	New files.
	* config/os/windiss/os_defines.h:  Define __C9X__.

From-SVN: r72710
 2003-10-20 18:27:17 +00:00
David Edelsohn
47395a24e6 re PR libstdc++/12506 (build failure of libstdc++ due to Makefile error) 
PR other/12506
        * configure.host (aix4,aix*): Define os_include_dir to os/generic.

From-SVN: r72684
 2003-10-19 16:58:22 -04:00
Benjamin Kosnik
4c4809c175 [multiple changes] 
2003-10-16  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/8610
	PR libstdc++/11450
	PR libstdc++/11543
	PR libstdc++/12065
	* config/io/basic_file_stdio.cc (__basic_file::seekoff):
	Change return value from streampos to streamoff.
	(__basic_file::seekpos): Delete.
	* config/io/basic_file_stdio.h: Same.
	* config/io/c_io_stdio.h: Remove streamoff and wstreamsize typedefs.
	* include/Makefile.am (bits_headers): Add bits/postypes.h.
	* include/bits/char_traits.h: Include bits/postypes.h instead of
	bits/fpos.h.
	* include/bits/fstream.tcc (basic_filebuf::open,
	basic_filebuf::pbackfail): Don't use < or >= to compare pos_type
	values, use == and != instead.
	(basic_filebuf::_M_seek): Use explicit conversion from streamoff
	to pos_type.
	(basic_filebuf::imbue):  Don't use ! on pos_type values, use
	== instead. Don't use __check_facet(_M_codecvt) unless is_open().
	* include/bits/postypes.h: New file.
	Add __streamoff_base_type typedef, streamsize.
	(streamoff, streampos, wstreampos): Define typedefs, with
	streamoff defined as...
	(streamoff): New class. Document implementation defined
	aspects.
	(fpos): New implementation. Document implementation defined
	aspects.
	* include/bits/sstream.tcc (basic_stringbuf::seekpos): Use
	explicit conversion from pos_type to off_type.
	* include/std/std_iosfwd.h: Include bits/postypes.h instead
	of bits/fpos.h.
	* testsuite/27_io/basic_filebuf/seekoff/char/11543.cc: New test.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/11543.cc: New test.
	* testsuite/27_io/fpos/11450.cc: New test.
	* testsuite/27_io/fpos/mbstate_t/12065.cc: New test.
	* testsuite/27_io/fpos/mbstate_t/4_neg.cc: New test.
	* testsuite/27_io/types/3.cc: New test.

2003-10-16  Benjamin Kosnik  <bkoz@redhat.com>

        * configure.host: Remove fpos_include_dir.
        * configure.ac: Remove FPOS_INC_SRCDIR.
        * configure: Regenerate.
        * acinclude.m4 (GLIBCXX_ENABLE_CSTDIO): Remove FPOS_H.
        * aclocal.m4: Regenerate.
        * include/Makefile.am (host_headers): Remove fpos.h.
        (bits_headers): Add postypes.h.
        * include/Makefile.in: Regenerate.
        * config/os/gnu-linux/fposh: Remove.
        * config/os/generic/fpos.h: Remove.

        * testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc: Fixup.
        * testsuite/27_io/basic_filebuf/seekoff/char/1-io.cc: Same.
        * testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc: Same.
        * testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc: Same.
        * testsuite/27_io/basic_filebuf/seekoff/char/2-io.cc: Same.
        * testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc: Same.
        * testsuite/27_io/basic_filebuf/seekpos/char/1-in.cc: Same.
        * testsuite/27_io/basic_filebuf/seekpos/char/1-io.cc: Same.
        * testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc: Same.
        * testsuite/27_io/basic_filebuf/seekpos/char/2-in.cc: Same.
        * testsuite/27_io/basic_filebuf/seekpos/char/2-io.cc: Same.
        * testsuite/27_io/basic_filebuf/seekpos/char/2-out.cc: Same.
        * testsuite/27_io/basic_istream/seekg/char/2.cc: Same.
        * testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Same.
        * testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Same.
        * testsuite/27_io/fpos/mbstate_t/3.cc: Same.
        * testsuite/27_io/objects/char/10.cc: Same.

From-SVN: r72582
 2003-10-16 22:37:53 +00:00
Rainer Orth
51ac684e52 configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris 2.3/SPARC... 
boehm-gc:
	* configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
	2.3/SPARC, there are no micro versions.
	Treat Solaris 10 and up alike.
	* configure: Regenerate.

	gcc:
	* config.gcc (sparc-*-solaris2*): Handle Solaris 10 and up like
	Solaris 7-9.

	* fixinc/inclhack.def (solaris_widec): Replace solaris2.[0-5]* by
	wildcards which explicitly match micro versions.
	* fixinc/fixincl.x: Regenerate.

	libstdc++-v3:
	* configure.host: Handle Solaris 2.5 micro releases explicitly.
	Remove wildcards from Solaris 2.6, 7-9: there were no
	micro releases.
	Treat Solaris 10 and up like 7-9.

From-SVN: r71914
 2003-09-29 20:02:08 +00:00
Benjamin Kosnik
43892f8cea re PR libstdc++/12239 (Compile Failure) 
2003-09-17  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/12239
	* configure.host (abi_baseline_pair): Error out on solaris2
	configurations without a minor version number.

From-SVN: r71476
 2003-09-17 20:28:07 +00:00
Phil Edwards
ff66d28f7c Convert to new autotools. 
2003-08-04  Phil Edwards  <pme@gcc.gnu.org>

	Convert to new autotools.
	* acconfig.h:  Update with correct names.
	* configure.host (ATOMICITYH):  Rename to atomicity_include_dir.
	(qnx6.[12]*):  'q' comes before 's', not after 'w'.
	* configure.in:  Update.  Split hardcoded cross-configury settings
	out to...
	* crossconfig.m4:  ...here.  New file.  Contents untouched.
	* acinclude.m4:  Reorganize and rewrite as needed.  Split large
	chunks out to...
	* linkage.m4:  ...here.  New file.  Math and stdlib linkage tests.
	Contents untouched.
	* scripts/testsuite_flags.in:  Update.

	* Makefile.am:  Remove unneeded AUTOMAKE_OPTIONS settings and other
	variables (already generated by automake).
	* include/Makefile.am:  Ditto.
	* libmath/Makefile.am:  Ditto.
	* libsupc++/Makefile.am:  Ditto.
	* po/Makefile.am:  Ditto.
	* src/Makefile.am:  Ditto.

	* aclocal.m4:  Regenerate using new versions.
	* config.h.in:  Ditto.
	* configure:  Ditto.
	* Makefile.in:  Ditto.
	* include/Makefile.in:  Ditto.
	* libmath/Makefile.in:  Ditto.
	* libsupc++/Makefile.in:  Ditto.
	* po/Makefile.in:  Ditto.
	* src/Makefile.in:  Ditto.
	* testsuite/Makefile.in:  Ditto.

From-SVN: r70167
 2003-08-05 02:00:18 +00:00
Phil Edwards
58579a27aa acinclude.m4 (GLIBCC_ENABLE_SYMVERS): Tweak comments. 
2003-07-11  Phil Edwards  <pme@gcc.gnu.org>

	* acinclude.m4 (GLIBCC_ENABLE_SYMVERS):  Tweak comments.  Add
	warning messages if the environment cannot support symbol versioning.
	(port_specific_symbol_file):  It's plural, add an 's' on the end.
	* configure.host:  Likewise.
	* src/Makefile.am:  Likewise.
	* config/linker-map.gnu:  Remove one semicolon, heh.
	* scripts/extract_symvers:  Don't assume useful 'export' syntax.
	Set LANG as well as LC_ALL for possibly-broken sort(1)s.
	* aclocal.m4, configure, src/Makefile.in:  Regenerated.

From-SVN: r69212
 2003-07-11 04:04:49 +00:00
Phil Edwards
e6b7a69ab6 acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Bump minimal version requirement. 
2003-07-05  Phil Edwards  <pme@gcc.gnu.org>

	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS):  Bump minimal version
	requirement.  Add port_specific_symbol_file variable.
	* configure.host:  Add docs for port_specific_symbol_file.
	Clean up try_cpu block for x86.
	* config/linker-map.gnu:  No more "last symbol can't have a
	semicolon" kaka.  Add hook for port-specific symbols.
	* src/Makefile.am:  Remove trailing whitespace.
	(libstdc++-symbol.ver):  Detect the presence of port-specific
	symbols, and add them accordingly.

	* docs/html/17_intro/porting.texi:  Bring up to date.

	* src/Makefile.in, aclocal.m4, configure,
	docs/html/17_intro/porting.html:  Regenerated.

From-SVN: r68992
 2003-07-06 04:07:36 +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
Benjamin Kosnik
1b33b6b2f0 configure.host (fpos_include_dir): Fix. 
2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.host (fpos_include_dir): Fix.

From-SVN: r68918
 2003-07-04 09:10:48 +00:00
Benjamin Kosnik
cc5112c92d Makefile.am (target_headers): Add fpos.h 
2003-07-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (target_headers): Add fpos.h
	(bits_headers): Remove.
	* include/Makefile.in: Regenerate.
	* configure.in: Add FPOS_INC_SRCDIR, substitute it.
	* configure: Regenerate.
	* configure.host: Add fpos_include_dir.
	* config/os/gnu-linux/fpos.h: New.
	* config/os/generic/fpos.h: Add.
	* include/bits/fpos.h: Remove.

	* config/io/c_io_stdio.h: Remove fpos_t typedef.

	* include/bits/fstream.tcc: Tweaks.
	* include/std/std_fstream.h: Same.

	* testsuite/27_io/fpos/1.cc (test01): Uncomment. Move to...
	* testsuite/27_io/fpos/mbstate_t/1.cc: ...here.
	* testsuite/27_io/fpos/mbstate_t/2.cc: Same.
	* testsuite/27_io/fpos/mbstate_t/3.cc: Same.
	* testsuite/27_io/fpos/1.cc: New.

2003-07-03  Benjamin Kosnik  <bkoz@redhat.com>
	    Petur Runolfsson  <peturr02@ru.is>

	* include/std/std_streambuf.h: Remove _M_pos.
	* config/io/basic_file_stdio.h: Use seekpos instead of seekoff.
	* config/io/basic_file_stdio.cc: Same, use fseek instead of lseek,
	use fread/fwrite instead of read/write.
	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc: Fix.
	* testsuite/27_io/basic_filebuf/sputn/char/9339.cc: Close filebufs
	before reading again.
	* testsuite/27_io/objects/char/6.cc: Tweak.

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>

From-SVN: r68913
 2003-07-04 07:14:54 +00:00
Loren J. Rittle
9eb6e1d306 configure.host (freebsd*): Set abi_baseline_pair. 
* configure.host (freebsd*): Set abi_baseline_pair.
        * config/abi/i386-freebsd4/baseline_symbols.txt: Update from 3.2
        (at or near first release) to 3.3.
        * config/abi/i386-freebsd5/baseline_symbols.txt: New file.
        * config/abi/alpha-freebsd5/baseline_symbols.txt: New file.
        * config/abi/sparc-freebsd5/baseline_symbols.txt: New file.

From-SVN: r68402
 2003-06-24 04:03:30 +00:00
Matthias Klose
bbdfb3e821 configure.host: Set try_cpu to target_cpu for existing baseline files. 
2003-06-20  Matthias Klose  <doko@debian.org>

        * configure.host: Set try_cpu to target_cpu for existing
        baseline files.

From-SVN: r68254
 2003-06-20 08:10:54 +00:00
Benjamin Kosnik
5ab481e097 [multiple changes] 
2003-06-16  Andreas Jaeger  <aj@suse.de>

	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE): Make
	check-abi multilib aware.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

2003-06-16  Benjamin Kosnik  <bkoz@redhat.com>
            Andreas Jaeger  <aj@suse.de>

	* configure.host: Set x86_64 abi_baseline pair correctly.

From-SVN: r68029
 2003-06-16 18:44:50 +00:00
Benjamin Kosnik
ef16a2989a i686-pc-linux-gnu: To.. 
2003-06-13  Benjamin Kosnik  <bkoz@redhat.com>

	* config/abi/i686-pc-linux-gnu: To..
	* config/abi/i486-linux-gnu: ...this.
	* config/abi/alphaev67-unknown-linux-gnu: To..
	* config/abi/alpha-linux-gnu: ...this.
	* config/abi/ia64-unknown-linux-gnu: To...
	* config/abi/ia64-linux-gnu: ...this.
	* config/abi/x86_64-unknown-linux-gnu: To...
	* config/abi/x86_64-linux-gnu: ...this.
	* config/abi/i386-unknown-freebsd4: To...
	* config/abi/i386-freebsd4: ...this.
	* configure.host: abi_baseline_triplet to abi_baseline_pair.
	Simplify cpu bits so that abi_baseline_pair can use the same
	cpu configuration.
	* acinclude.m4: Same.
	* aclocal.m4: Regenerate.
	* configure.in: Can't get enable_abi_check to yes unless native.
	* configure: Regenerate.

From-SVN: r67931
 2003-06-14 05:38:04 +00:00
Benjamin Kosnik
b731048b47 re PR libstdc++/3066 (configure.in generates bad arguments for cross compiling libraries) 
2003-05-22  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/3066.
	* configure.in: Switch target to host, don't assume newlib.
	(target_alias): Remove.
	* configure: Regenerate.
	* acinclude.m4: Same.
	* aclocal.m4: Regenerate.
	* configure.target: Same. Rename to...
	* configure.host: This.

From-SVN: r67110
 2003-05-23 02:31:07 +00:00
Phil Edwards
2c839a4e1f configure.host: Delete file. 
2002-06-18  Phil Edwards  <pme@gcc.gnu.org>

	* configure.host:  Delete file.
	* configure.target:  More documentation.  Factor out common parts of
	script into "intelligent" settings about defaults.  Remove redundancy.

	* acinclude.m4:  Update comments.  Do not call configure.host.
	(GLIBCPP_ENABLE_SYMVERS):  If disabled, do not bother checking for
	libgcc_s.
	* configure.in:  Slight reformatting, more comments.  Factor out
	"config/" from all the directories.
	* docs/html/17_intro/porting.texi:  Update and expand.
	* testsuite/Makefile.am (AM_RUNTESTFLAGS):  Move empty setting
	from configure.host.

	* aclocal.m4, configure, docs/html/17_intro/porting.html,
	testsuite/Makefile.in:  Regenerate.

From-SVN: r54757
 2002-06-18 19:07:12 +00:00
Phil Edwards
5e3cbe0b4b acinclude.m4 (GLIBCPP_CONFIGURE): Remove GLIBCPP_CFLAGS and GLIBCPP_CXXFLAGS as unused variables. 
2001-02-28  Phil Edwards  <pme@sources.redhat.com>

	* acinclude.m4 (GLIBCPP_CONFIGURE):  Remove GLIBCPP_CFLAGS
	  and GLIBCPP_CXXFLAGS as unused variables.
	* configure.host:  Likewise.
	* configure.target:  Likewise.
	* aclocal.m4:  Regenerated.
	* configure:  Regenerated.
	* Makefile.in:  Regenerated.
	* libio/Makefile.in:  Regenerated.
	* libmath/Makefile.in:  Regenerated.
	* libsupc++/Makefile.in:  Regenerated.
	* src/Makefile.in:  Regenerated.

From-SVN: r40135
 2001-02-28 18:42:47 +00:00
Phil Edwards
d0941a315e acinclude.m4 (GLIBCPP_CHECK_TARGET): New macro... 
2000-11-13  Phil Edwards  <pme@sources.redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_TARGET):  New macro, replacing
	  GLIBCPP_CHECK_CPU and GLIBCPP_CHECK_OS, sourcing configure.target.
	  (GLIBCPP_CONFIGURE):  Call new macro here.
	* configure.host:  Cleanup.
	* configure.in:  Remove those two macros.
	* configure.target:  New file.
	* aclocal.m4:  Regenerated.
	* configure:  Ditto.
	* Makefile.in:  Ditto.
	* libio/Makefile.in:  Ditto.
	* libmath/Makefile.in:  Ditto.
	* libsupc++/Makefile.in:  Ditto.
	* src/Makefile.in:  Ditto.

	* mkcheck.in:  Use libtool.  Split things out into functions.

From-SVN: r37443
 2000-11-13 23:49:41 +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