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2021-09-15libstdc++: Check for TLS support on mingw cross-compilersHugo Beauzée-Luyssen1-0/+1
Native mingw builds enable TLS, but crosses don't because we don't use GCC_CHECK_TLS in the cross-compiler config. libstdc++-v3/ChangeLog: * crossconfig.m4: Check for TLS support on mingw. * configure: Regenerate.
2020-10-22Scope libstdc++ configuration for vxworks to all versionsOlivier Hainque1-1/+1
When libstdc++ is enabled, the current high level configuration bits should apply the same to all versions of VxWorks. Adjust the config triplets matching rules accordingly. 2010-10-21 Olivier Hainque <hainque@adacore.com> libstdc++-v3/ * crossconfig.m4: Turn vxworks matcher into vxworks*. * configure.host: Likewise. * configure: Regenerate.
2020-07-20libstdc++: Add std::from_chars for floating-point typesJonathan Wakely1-0/+6
This adds the missing std::from_chars overloads for floating-point types, as required for C++17 conformance. The implementation is a hack and not intended to be used in the long term. Rather than parsing the string directly, this determines the initial portion of the string that matches the pattern determined by the chars_format parameter, then creates a NTBS to be parsed by strtod (or strtold or strtof). Because creating a NTBS requires allocating memory, but std::from_chars is noexcept, we need to be careful to minimise allocation. Even after being careful, allocation failure is still possible, and so a non-conforming std::no_more_memory error code might be returned. Because strtod et al depend on the current locale, but std::from_chars does not, we change the current thread's locale to "C" using newlocale and uselocale before calling strtod, and restore it afterwards. Because strtod doesn't have the equivalent of a std::chars_format parameter, it has to examine the input to determine the format in use, even though the std::from_chars code has already parsed it once (or twice for large input strings!) By replacing the use of strtod we could avoid allocation, avoid changing locale, and use optimised code paths specific to each std::chars_format case. We would also get more portable behaviour, rather than depending on the presence of uselocale, and on any bugs or quirks of the target libc's strtod. Replacing strtod is a project for a later date. libstdc++-v3/ChangeLog: * acinclude.m4 (libtool_VERSION): Bump version. * config.h.in: Regenerate. * config/abi/pre/gnu.ver: Add GLIBCXX_3.4.29 version and new exports. * config/os/gnu-linux/ldbl-extra.ver: Add _GLIBCXX_LDBL_3.4.29 version and new export. * configure: Regenerate. * configure.ac: Check for <xlocale.h> and uselocale. * crossconfig.m4: Add macro or checks for uselocale. * include/std/charconv (from_chars): Declare overloads for float, double, and long double. * src/c++17/Makefile.am: Add new file. * src/c++17/Makefile.in: Regenerate. * src/c++17/floating_from_chars.cc: New file. (from_chars): Define for float, double, and long double. * testsuite/20_util/from_chars/1_c++20_neg.cc: Prune extra diagnostics caused by new overloads. * testsuite/20_util/from_chars/1_neg.cc: Likewise. * testsuite/20_util/from_chars/2.cc: Check leading '+'. * testsuite/20_util/from_chars/4.cc: New test. * testsuite/20_util/from_chars/5.cc: New test. * testsuite/util/testsuite_abi.cc: Add new symbol versions.
2020-05-31Check for more missing math decls on vxworks.Douglas B Rupp1-1/+2
Use the GLIBCXX_CHECK_MATH_DECL macro to check for the full list of vxworks math decls. libstdc++-v3/ChangeLog * crossconfig.m4 (<*-vxworks>): Check for more math decls. * configure: Rebuild.
2020-01-23reject macros in math decl checkAlexandre Oliva1-0/+1
The C++ headers #undef the functions we are testing for, just in case they're implemented as macros, so do that in the cross math decl tests as well. for libstdc++-v3/ChangeLog * crossconfig.m4 (GLIBCXX_CHECK_MATH_DECL): Reject macros. * configure: Rebuild.
2019-12-25Define HAVE_ for math long double functions declared in vxworks headersAlexandre Oliva1-0/+62
When cross-building for vxworks, test for declarations of long double functions in math.h. We don't normally test for these functions when cross compiling, because link tests don't work, or ever really, but not defining them as available causes replacements to be defined in ways that may cause duplicate definition linker errors if the units defining both the replacement and the actual implementation are brought in because of other symbols. for libstdc++-v3/ChangeLog * crossconfig.m4 (GLIBCXX_CROSSCONFIG) [*-vxworks*]: Define long double functions as available if declared by math.h. (GLIBCXX_CHECK_MATH_DECL, GLIBCXX_CHECK_MATH_DECLS): New. * configure: Rebuild. From-SVN: r279731
2019-09-03Remove Cell Broadband Engine SPU targetsUlrich Weigand1-8/+0
From-SVN: r275343
2019-03-11PR libstdc++/89460 Fix Networking TS test failures on HP-UXJonathan Wakely1-0/+3
Check for availability of POSIX sockatmark before using it. Rename _S_ntoh overloads that are ambiguous when passed an integral type that is neither uint16_t nor uint32_t. PR libstdc++/89460 * configure.ac: Check for sockatmark. * crossconfig.m4: Check for sockatmark. * config.h.in: Regenerate. * configure: Regenerate. * include/experimental/internet (address_v4::_S_hton): Rename overloaded functions to _S_hton_16 and _S_ntoh_16. (address_v4::_S_ntoh): Rename to _S_ntoh_16 and _S_ntoh_32. (basic_endpoint): Adjust calls to _S_hton and _S_ntoh. * include/experimental/socket (basic_socket::at_mark): Check _GLIBCXX_HAVE_SOCKATMARK. From-SVN: r269588
2019-02-14Add std::timespec and std::timespec_get for C++17Jonathan Wakely1-0/+3
* configure.ac: Check for C11 timespec_get function. * crossconfig.m4 (freebsd, linux, gnu, cygwin, solaris, netbsd) (openbsd): Likewise * config.h.in: Regenerate. * configure: Regenerate. * include/c_global/ctime (timespec, timespec_get): Add to namespace std for C++17 and up. From-SVN: r268879
2018-10-16Define _GLIBCXX_USE_DEV_RANDOM as replacement for _GLIBCXX_USE_RANDOM_TR1Jonathan Wakely1-0/+2
Define and use a new macro with a more descriptive name. Only use the old macro in <tr1/random.h>. * acinclude.m4 (GLIBCXX_CHECK_RANDOM_TR1): Replace with ... (GLIBCXX_CHECK_DEV_RANDOM): New macro with more descriptive name. Define _GLIBCXX_USE_DEV_RANDOM as well as _GLIBCXX_USE_RANDOM_TR1. * config.h.in: Regenerate. * configure: Regenerate. * configure.ac: Use GLIBCXX_CHECK_DEV_RANDOM instead of GLIBCXX_CHECK_RANDOM_TR1. crossconfig.m4: Likewise. * include/bits/random.h (random_device): Use _GLIBCXX_USE_DEV_RANDOM instead of _GLIBCXX_USE_RANDOM_TR1. * testsuite/26_numerics/random/random_device/cons/token.cc: Likewise. From-SVN: r265197
2018-06-18crossconfig.m4: Handle OpenBSD just like NetBSD.Maya Rashish1-1/+1
2018-06-18 Maya Rashish <coypu@sdf.org> * crossconfig.m4: Handle OpenBSD just like NetBSD. * configure: Rebuilt. * config/alpha/openbsd.h (TARGET_DEFAULT): Define. (LINK_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Likewise. (INTMAX_TYPE, UINTMAX_TYPE, WINT_TYPE): Likewise. * config/alpha/elf.h (STARTFILE_SPEC, ENDFILE_SPEC): Move from here to ... * config/alpha/linux.h (STARTFILE_SPEC, ENDFILE_SPEC): Here. From-SVN: r261707
2018-05-24PR target/85904 check for aligned_alloc on netbsd cross-compilationMaya Rashish1-0/+1
2018-05-24 Maya Rashish <coypu@sdf.org> PR target/85904 * crossconfig.m4: Test for aligned_alloc on netbsd. * configure: Regenerate. From-SVN: r260678
2018-05-21Add support for opening file streams from wide character stringsJonathan Wakely1-0/+1
C++17 added new overloads to <fstream> class templates to support opening files from wide character strings "on systems where filesystem::path::value_type is not char". This patch adds those overloads conditional on _wfopen being available, and enables them for pre-C++17 modes as well. Add support for opening file streams from wide character strings. * config/io/basic_file_stdio.cc [_GLIBCXX_HAVE__WFOPEN] (__basic_file<char>::open(const wchar_t*, ios_base::openmode)): Define new overload. * config/io/basic_file_stdio.h [_GLIBCXX_HAVE__WFOPEN] (__basic_file<char>::open(const wchar_t*, ios_base::openmode)): Declare new overload. * configure.ac: Check for _wfopen. * crossconfig.m4: Likewise. * configure: Regenerate. * config.h.in: Regenerate. * include/bits/fstream.tcc [_GLIBCXX_HAVE__WFOPEN] (basic_filebuf<C,T>::open(const wchar_t*, ios_base::openmode)): Define new overload. * include/std/fstream [_GLIBCXX_HAVE__WFOPEN] (basic_filebuf<C,T>::open(const wchar_t*, ios_base::openmode)): Declare new overload. [_GLIBCXX_HAVE__WFOPEN] (basic_ifstream<C,T>::basic_ifstream(const wchar_t*, openmode)) (basic_ifstream<C,T>::basic_open(const wchar_t*, openmode)) (basic_ofstream<C,T>::basic_ifstream(const wchar_t*, openmode)) (basic_ofstream<C,T>::basic_open(const wchar_t*, openmode)) (basic_fstream<C,T>::basic_ifstream(const wchar_t*, openmode)) (basic_fstream<C,T>::basic_open(const wchar_t*, openmode)): Define new overloads. * testsuite/27_io/basic_filebuf/open/wchar_t/1.cc: New. * testsuite/27_io/basic_ifstream/cons/wchar_t/1.cc: New. * testsuite/27_io/basic_ifstream/open/wchar_t/1.cc: New. * testsuite/27_io/basic_ofstream/cons/wchar_t/1.cc: New. * testsuite/27_io/basic_ofstream/open/wchar_t/1.cc: New. * testsuite/27_io/basic_fstream/cons/wchar_t/1.cc: New. * testsuite/27_io/basic_fstream/open/wchar_t/1.cc: New. From-SVN: r260479
2018-03-12PR libstdc++/84773 use aligned alloc functions for FreeBSD and MinGW ↵Jonathan Wakely1-0/+2
cross-compilers PR libstdc++/84773 PR libstdc++/83662 * crossconfig.m4: Check for aligned_alloc etc. on freebsd and mingw32. * configure: Regenerate. * include/c_global/cstdlib [_GLIBCXX_HAVE_ALIGNED_ALLOC] (aligned_alloc): Add using-declaration. * testsuite/18_support/aligned_alloc/aligned_alloc.cc: New test. From-SVN: r258468
2017-06-01Fix cross compilation to SolarisRainer Orth1-17/+1
(GLIBCXX_CROSSCONFIG): Handle *-solaris* like *-linux* etc. Remove *-solaris* section. * configure: Regenerate. From-SVN: r248791
2017-01-17crossconfig.m4: Add fuchsia OS.Joshua Conner1-0/+6
2017-01-17 Joshua Conner <joshconner@google.com> * crossconfig.m4: Add fuchsia OS. * configure: Regenerate. From-SVN: r244557
2017-01-06Check for __cxa_thread_atexit for freebsd crossesJonathan Wakely1-0/+1
PR libstdc++/78968 * crossconfig.m4: Check for __cxa_thread_atexit on *-*-freebsd*. * configure: Regenerate. From-SVN: r244169
2016-12-06Enable libstdc++ compilation on AVR targetsFelipe Magno de Almeida1-0/+26
Enable libstdc++ compilation in AVR targets with AVR-Libc. Most floating point math functions are already defined in AVR-Libc, so defines are in place to avoid multiple definition of these functions. 2016-12-06 Felipe Magno de Almeida <felipe@expertisesolutions.com.br> * crossconfig.m4: Add avr target for cross-compilation. * configure: Regenerate. From-SVN: r243309
2016-12-01crossconfig.m4 (*-linux*): Add link-check for memalign.Bernd Edlinger1-0/+1
2016-12-01 Bernd Edlinger <bernd.edlinger@hotmail.de> * crossconfig.m4 (*-linux*): Add link-check for memalign. * configure: Regenerated. From-SVN: r243095
2016-06-21remove knetbsd supportTrevor Saunders1-1/+1
gcc/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * config.gcc: Remove support for knetbsd. * configure.ac: Likewise. * config/i386/knetbsd-gnu.h: Remove. * config/i386/knetbsd-gnu64.h: Remove. * config/knetbsd-gnu.h: Remove. * configure: Regenerate. libgcc/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * config.host: Remove support for knetbsd. libstdc++-v3/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * configure: Regenerate. * configure.host: Remove support for knetbsd. * crossconfig.m4: Likewise. contrib/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * config-list.mk: stop testing knetbsd. From-SVN: r237662
2015-10-11Test for __cxa_thread_atexit_impl when cross-compiling libstdc++ for GNU ↵Joseph Myers1-0/+1
targets. I noticed that when testing glibc with a cross compiler I got UNSUPPORTED: nptl/tst-thread_local1 because the libstdc++-v3 configuration for cross compiling defaulted to __cxa_thread_atexit_impl not being available. This patch fixes GLIBCXX_CROSSCONFIG to run the same test (for the case covering targets with glibc) for __cxa_thread_atexit_impl as for native compilation, just as it runs most of the other tests done for native compilation (for these targets, it's not possible to build libstdc++ without already having built libc, so link tests are OK). Tested with no regressions for cross to arm-none-linux-gnueabi. * crossconfig.m4 (GLIBCXX_CROSSCONFIG) <*-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-cygwin*>: Check for __cxa_thread_atexit_impl. * configure: Regenerate. From-SVN: r228695
2014-04-22Remove obsolete Solaris 9 supportRainer Orth1-18/+10
libstdc++-v3: * configure.host: Remove solaris2.9 handling. Change os_include_dir to os/solaris/solaris2.10. * acinclude.m4 (ac_has_gthreads): Remove solaris2.9* handling. * crossconfig.m4: Remove *-solaris2.9 handling, simplify. * configure: Regenerate. * config/abi/post/solaris2.9: Remove. * config/os/solaris/solaris2.9: Rename to ... * config/os/solaris/solaris2.10: ... this. * config/os/solaris/solaris2.10/os_defines.h (CLOCK_MONOTONIC): Remove. * doc/xml/manual/configure.xml (--enable-libstdcxx-threads): Remove Solaris 9 reference. * doc/html/manual/configure.html: Regenerate. * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc: Remove *-*-solaris2.9 xfail. * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc: Likewise. * testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.9 xfail. libjava: * configure.ac (THREADLIBS, THREADSPEC): Remove *-*-solaris2.9 handling. * configure: Regenerate. libgfortran: * config/fpu-387.h [__sun__ && __svr4__]: Remove SSE execution check. libgcc: * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution check. * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove Solaris 9 single-threaded support. * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove Solaris 9 single-threaded support. Add call_user_handler code sequences. (sparc_is_sighandler): Likewise. libcpp: * lex.c: Remove Solaris 9 reference. gcc/testsuite: * gcc.c-torture/compile/pr28865.c: Remove dg-xfail-if. * gcc.dg/c99-stdint-6.c: Remove dg-options for *-*-solaris2.9. * gcc.dg/lto/20090210_0.c: Remove dg-extra-ld-options for *-*-solaris2.9. * gcc.dg/torture/pr47917.c: Remove dg-options for *-*-solaris2.9. * gcc.target/i386/pr22076.c: Remove i?86-*-solaris2.9 handling from dg-options. * gcc.target/i386/pr22152.c: Remove i?86-*-solaris2.9 handling from dg-additional-options. * gcc.target/i386/vect8-ret.c: Remove i?86-*-solaris2.9 handling from dg-options. * gcc.dg/vect/tree-vect.h (check_vect): Remove Solaris 9 SSE2 execution check. * gcc.target/i386/sse-os-support.h [__sun__ && __svr4__] (sigill_hdlr): Remove. (sse_os_support) [__sun__ && __svr4__]: Remove SSE execution check. * gfortran.dg/erf_3.F90: Remove sparc*-*-solaris2.9* handling. * gfortran.dg/fmt_en.f90: Remove i?86-*-solaris2.9* handling. * gfortran.dg/round_4.f90: Remove *-*-solaris2.9* handling. * lib/target-supports.exp (add_options_for_tls): Remove *-*-solaris2.9* handling. gcc: * config.gcc (enable_obsolete): Remove *-*-solaris2.9*. (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported. (*-*-solaris2*): Simplify. (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise. (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove *-*-solaris2.9* handling. * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86 as bug. (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling. (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9 handling, simplify. (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug. * configure: Regenerate. * config/i386/sol2-9.h: Remove. * doc/install.texi (Specific, i?86-*-solaris2.9): Remove. (Specific, *-*-solaris2*): Mention Solaris 9 support removal. Remove Solaris 9 references. fixincludes: * inclhack.def (math_exception): Bypass on *-*-solaris2.1[0-9]*. (solaris_int_types): Remove. (solaris_longjmp_noreturn): Remove. (solaris_mutex_init_2): Remove. (solaris_once_init_2): Remove. (solaris_sys_va_list): Remove. * fixincl.x: Regenerate. * tests/base/iso/setjmp_iso.h: Remove. * tests/base/pthread.h [SOLARIS_MUTEX_INIT_2_CHECK]: Remove. [SOLARIS_ONCE_INIT_1_CHECK]: Remove wrapping done by solaris_once_init_2. [SOLARIS_ONCE_INIT_2_CHECK]: Remove. * tests/base/sys/int_types.h: Remove. * tests/base/sys/va_list.h: Remove. contrib: * config-list.mk (LIST): Remove sparc-sun-solaris2.9, i686-solaris2.9. From-SVN: r209621
2014-03-20crossconfig.m4: Support spu-*-elf* targets.Ulrich Weigand1-0/+8
* crossconfig.m4: Support spu-*-elf* targets. * configure: Regenerate. From-SVN: r208730
2013-03-27crossconfig.m4: Add support for cygwin x64 target.Kai Tietz1-1/+1
* crossconfig.m4: Add support for cygwin x64 target. * configure: Regenerated. From-SVN: r197174
2012-05-02crossconfig.m4: Since we know that all TPF builds are cross- builds and ↵DJ Delorie1-1/+1
cannot run... * crossconfig.m4: Since we know that all TPF builds are cross- builds and cannot run configuration-time link tests, do not allow it; just go with known supported linker options. * configure: Regenerate (called as GLIBCXX_CROSSCONFIG). From-SVN: r187062
2012-04-02crossconfig.m4 (*-*-*vms*): Add.Tristan Gingold1-0/+6
2012-04-02 Tristan Gingold <gingold@adacore.com> * crossconfig.m4 (*-*-*vms*): Add. * configure: Regenerate. From-SVN: r186066
2012-03-14Remove obsolete Solaris 8 supportRainer Orth1-1/+1
libstdc++-v3: * config/os/solaris/solaris2.8: Rename to ... * config/os/solaris/solaris2.9: ... this. * config/abi/post/solaris2.8: Rename to ... * config/abi/post/solaris2.9: ... this. * configure.host (os_include_dir): Remove solaris2.8. Reflect renaming. (abi_baseline_pair): Remove *-*-solaris2.8. Reflect renaming. * configure.ac (GLIBCXX_CHECK_MATH_PROTO): Remove (GLIBCXX_CHECK_STDLIB_PROTO): Remove. * acinclude.m4 (GLIBCXX_CHECK_MATH_PROTO): Remove (GLIBCXX_CHECK_STDLIB_PROTO): Remove. (GLIBCXX_CHECK_GTHREADS): Remove Solaris 8 handling. * crossconfig.m4 (GLIBCXX_CROSSCONFIG): Remove *-solaris2.8 handling. * configure: Regenerate. * config.h.in: Regenerate. * config/os/solaris/solaris2.9/os_defines.h (__CORRECT_ISO_CPP_MATH_H_PROTO): Define. (__CORRECT_ISO_CPP_STDLIB_H_PROTO): Define. * include/c_global/cmath: Rename __CORRECT_ISO_CPP_MATH_H_PROTO1 to __CORRECT_ISO_CPP_MATH_H_PROTO. [!__CORRECT_ISO_CPP_MATH_H_PROTO2]: Remove. * include/tr1/cmath: Rename __CORRECT_ISO_CPP_MATH_H_PROTO1 to __CORRECT_ISO_CPP_MATH_H_PROTO. * doc/xml/manual/configure.xml (Configure, --enable-libstdcxx-threads): Remove Solaris 8 reference. * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc: Don't xfail on *-*-solaris2.8. * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc: Likewise. * testsuite/ext/enc_filebuf/char/13598.cc: Don't xfail on *-*-solaris2.8. libjava: * configure.ac (THREADLIBS): Remove *-*-solaris2.8 handling. * configure: Regenerate. libgcc: * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove Solaris 8 handling. * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove Solaris 8 handling. (sparc_is_sighandler): Likewise. libcpp: * lex.c: Remove Solaris 8 reference. gcc/testsuite: * g++.dg/warn/miss-format-1.C: Remove *-*-solaris2.8 handling. * gcc.dg/c99-stdint-6.c: Likewise. * gcc.dg/lto/20090210_0.c: Likewise. * gcc.dg/pr28796-2.c: Don't skip on sparc*-sun-solaris2.8. * gcc.dg/pragma-init-fini.c: Don't skip on i?86-*-solaris2.8. * gcc.dg/pragma-init-fini-2.c: Likewise. * gcc.dg/torture/pr47917.c: Remove *-*-solaris2.8 handling. * gcc.target/i386/pr22076.c: Remove i?86-*-solaris2.8 handling. * gcc.target/i386/pr22152.c: Likewise. * gcc.target/i386/vect8-ret.c: Likewise. * lib/target-supports.exp (add_options_for_tls): Remove Solaris 8 handling. gcc: * config.gcc (enable_obsolete): Remove *-*-solaris2.8*. (*-*-solaris2.[0-8], *-*-solaris2.[0-8].*): Mark unsupported. (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): Remove Solaris 8 support. * configure.ac (gcc_cv_ld_hidden): Remove *-*-solaris2.8*. (ld_tls_support): Remove Solaris 8 references. (lwp_dir, lwp_spec): Remove support for alternate thread library. * acinclude.m4 (gcc_cv_initfini_array): Remove *-*-solaris2.* tests. * configure: Regenerate. * config.in: Regenerate. * config/sol2.h (LINK_SPEC): Remove LIB_THREAD_LDFLAGS_SPEC. * config/i386/sol2.h: Remove Solaris 8 references. * doc/install.texi (Specific, i?86-*-solaris2.[89]): Rename to ... (i?86-*-solaris2.9): ... this. Remove Solaris 8 references. (Specific, *-*-solaris2*): Document Solaris 8 removal. Remove Solaris 8 references. fixincludes: * inclhack.def (math_exception): Remove duplicate. (solaris_cond_init): Remove. (solaris_sys_va_list): Remove Solaris 8 support. * fixincl.x: Regenerate. * tests/base/pthread.h [SOLARIS_COND_INIT_CHECK]: Remove. From-SVN: r185392
2011-07-18re PR debug/23205 ([C++/unit-at-a-time] stabs debug info omitted for global ↵Rainer Orth1-8/+0
const variables) toplevel: * configure: Regenerate. config: * elf.m4 (target_elf): Remove *-netware*. contrib: * config-list.mk (i586-netware): Remove. (.PHONY): Remove make-script-dir dependency. (make-script-dir): Remove. ($(LIST)): Remove make-script-dir dependency. gcc: * config.gcc (i[3456x]86-*-netware*): Remove. * gthr-nks.h: Remove. * configure.ac (enable_threads): Remove nks. * configure: Regenerate. * config/i386/i386.c (ix86_encode_section_info): Remove netware reference. * config/i386/i386.h (KEEP_AGGREGATE_RETURN_POINTER): Remove <netware.h> reference. * config/i386/netware-libgcc.c, gcc/config/i386/netware-libgcc.def, gcc/config/i386/netware-libgcc.exp, gcc/config/i386/netware.c, gcc/config/i386/netware.h, gcc/config/i386/netware.opt, gcc/config/i386/nwld.c, gcc/config/i386/nwld.h, gcc/config/i386/t-netware, gcc/config/i386/t-nwld: Remove * doc/extend.texi (Function Attributes, callee_pop_aggregate_return): Remove i?86-netware reference. * doc/install.texi (Configuration, --enable-threads): Remove nks. gcc/testsuite: * g++.dg/ext/bitfield2.C: Remove i?86-*-netware support. * g++.dg/ext/bitfield3.C: Likewise. * g++.dg/ext/bitfield4.C: Likewise. * g++.dg/ext/bitfield5.C: Likewise. * g++.dg/other/PR23205.C: Remove *-*-netware* support. * g++.dg/other/pr23205-2.C: Likewise. * gcc.c-torture/compile/20001109-1.c: Remove dg-xfail-if. * gcc.c-torture/compile/20001109-2.c: Likewise. * gcc.dg/20040813-1.c: Remove *-*-netware* support. * gcc.dg/bitfld-15.c: Remove i?86-*-netware support. * gcc.dg/bitfld-16.c: Likewise. * gcc.dg/bitfld-17.c: Likewise. * gcc.dg/bitfld-18.c: Likewise. * gcc.dg/builtins-config.h: Remove Netware support. * gcc.dg/cdce1.c: Remove *-*-netware* support. Update line number. * gcc.dg/cdce2.c: Likewise. * gcc.dg/cpp/assert4.c: Remove netware support. * gcc.dg/debug/pr35154.c: Remove *-*-netware* support. * gfortran.dg/debug/pr35154-stabs.f: Remove *-*-netware* support. * lib/target-supports.exp (check_visibility_available): Remove NetWare support. (check_profiling_available): Likewise. libgcc: * config.host (i[3456x]86-*-netware*): Remove. * config/i386/netware-crt0.c, config/i386/t-nwld, config/i386/t-slibgcc-nwld: Remove. libstdc++-v3: * crossconfig.m4 (*-netware): Remove. * configure: Regenerate. From-SVN: r176391
2011-02-04crossconfig.m4 (GLIBCXX_CROSSCONFIG): Add *-rtems*.Ralf Corsepius1-0/+6
2011-02-04 Ralf Corsépius <ralf.corsepius@rtems.org.> * crossconfig.m4 (GLIBCXX_CROSSCONFIG): Add *-rtems*. * configure: Regenerate. From-SVN: r169823
2010-04-12config.gcc: Removed *-*-solaris2.7* from list of obsolete configurations.Rainer Orth1-1/+1
gcc: * config.gcc: Removed *-*-solaris2.7* from list of obsolete configurations. Add to unsupported targets list. * configure.ac (gcc_cv_as_tls): Removed i[34567]86-*-solaris2.[567]*, sparc*-sun-solaris2.[567]* from target lists. * configure: Regenerate. * doc/install.texi (Specific, *-*-solaris2*): Document Solaris 7 removal. Remove Solaris 7 patch references. (Specific, sparc-sun-solaris2.7): Removed. (sparc-sun-solaris2*): Update Solaris 7 example. (sparc64-*-solaris2*): Likewise. gcc/testsuite: * g++.dg/warn/miss-format-1.C: Removed *-*-solaris2.7 from dg-error, dg-warning. * gcc.dg/c99-stdint-6.c: Removed *-*-solaris2.7 from dg-options. libstdc++-v3: * configure.host (os_include_dir): Removed solaris2.7 support. * crossconfig.m4 (GLIBCXX_CROSSCONFIG): Likewise. * configure: Regenerate. From-SVN: r158236
2009-06-02crossconfig.m4 (GLIBCXX_CROSSCONFIG): Handle AIX targets.Richard Sandiford1-0/+10
libstdc++-v3/ * crossconfig.m4 (GLIBCXX_CROSSCONFIG): Handle AIX targets. * configure: Regenerate. From-SVN: r148098
2009-01-20re PR libstdc++/38919 (math_stubs_long_double.cc: error: redefinition of ↵Benjamin Kosnik1-2/+2
'long double ...' vs. /usr/x86_64-mingw32/include/math.h) 2009-01-20 Benjamin Kosnik <bkoz@redhat.com> Rainer Emrich <r.emrich@de.tecosim.com> PR libstdc++/38919 * crossconfig.m4: Use GLIBCXX_CHECK_MATH_SUPPORT and GLIBCXX_CHECK_STDLIB_SUPPORT for mingw crosses. * configure: Regenerate. Co-Authored-By: Rainer Emrich <r.emrich@de.tecosim.com> From-SVN: r143526
2009-01-15re PR libstdc++/32666 (FAIL: abi_check hppa)Benjamin Kosnik1-32/+0
2009-01-15 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/32666 * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update. 2009-01-15 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/32666 * Makefile.am (hosted_source): Remove libmath directory. * Makefile.in: Regenerate. * linkage.m4 (GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT): Remove. (AC_REPLACE_MATHFUNCS): Remove. (GLIBCXX_CHECK_MATH_SUPPORT): Remove copysign, copysignl checks as done in GLIBCXX_CHECK_C99_TR1. * acinclude.m4: Remove libmath, need_math. * crossconfig.m4: Remove use of HAVE_COPYSIGN, HAVE_COPYSIGNL, HAVE_COPYSIGNF, GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT, need_libmath. * configure.ac: Same. * configure: Regenerate. * fragment.am: Fix comment. * config.h.in: Regenerate. * src/Makefile.in: Regenerate. * src/Makefile.am: Remove libmath references. * doc/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * src/compatibility.cc: Also export long double versions of "C" math library if hppa-linux. * config/abi/pre/gnu.ver: Remove unused __signbit exports. * doc/xml/manual/appendix_contributing.xml: Remove libmath reference. * libmath: Remove. * libmath/signbit.c: Same. * libmath/stubs.c: Same. * libmath/Makefile.in: Same. * libmath/copysignf.c: Same. * libmath/mathconf.h: Same. * libmath/signbitf.c: Same. * libmath/Makefile.am: Same. * libmath/signbitl.c: Same. From-SVN: r143406
2009-01-13re PR target/38384 (shared link/execute fails for cross gcc from linux to ↵Benjamin Kosnik1-10/+31
target hppa64-hp-hpux11.00) 2009-01-12 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/38384 * crossconfig.m4 (hpux): Update for 10.20, 11, 11.20. * configure: Regenerate. 2009-01-12 Benjamin Kosnik <bkoz@redhat.com> * crossconfig.m4 (linux): Add GCC_CHECK_TLS to define _GLIBCXX_HAVE_TLS. Use GLIBCXX_CHECK_COMPILER_FEATURES to compute SECTION_FLAGS. From-SVN: r143322
2009-01-05re PR target/38384 (shared link/execute fails for cross gcc from linux to ↵Benjamin Kosnik1-0/+1
target hppa64-hp-hpux11.00) 2009-01-05 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/38384 * crossconfig.m4: Define HAVE_FABSF for hpux crosses. From-SVN: r143093
2008-08-25acinclude.m4 ([GLIBCXX_CHECK_GETTIMEOFDAY]): Change to use ↵Paolo Carlini1-32/+0
GCC_TRY_COMPILE_OR_LINK. 2008-08-23 Paolo Carlini <paolo.carlini@oracle.com> * acinclude.m4 ([GLIBCXX_CHECK_GETTIMEOFDAY]): Change to use GCC_TRY_COMPILE_OR_LINK. ([GLIBCXX_CHECK_CLOCK_GETTIME]): Rename to [GLIBCXX_ENABLE_CLOCK_GETTIME], a versatile configure-time option, [no] by default, since it includes TRY_LINK checks. librt is also searched, if requested. * doc/xml/manual/configure.xml: Document the latter. * configure.ac: Move the above checks outside native-only. * configure: Regenerate. From-SVN: r139576
2008-08-17acinclude.m4 ([AC_LC_MESSAGES]): Use AC_TRY_COMPILE instead of AC_TRY_LINK.Paolo Carlini1-6/+0
2008-08-17 Paolo Carlini <paolo.carlini@oracle.com> * acinclude.m4 ([AC_LC_MESSAGES]): Use AC_TRY_COMPILE instead of AC_TRY_LINK. * configure.ac: Run unconditionally AC_LC_MESSAGES. * crossconfig.m4: Adjust. * configure: Regenerate. From-SVN: r139171
2008-08-17acinclude.m4 ([GLIBCXX_CHECK_LFS], [...]): Use GCC_TRY_COMPILE_OR_LINK ↵Paolo Carlini1-83/+1
instead of AC_TRY_LINK... 2008-08-17 Paolo Carlini <paolo.carlini@oracle.com> * acinclude.m4 ([GLIBCXX_CHECK_LFS], [GLIBCXX_CHECK_POLL], [GLIBCXX_CHECK_S_ISREG_OR_S_IFREG], [GLIBCXX_CHECK_WRITEV]): Use GCC_TRY_COMPILE_OR_LINK instead of AC_TRY_LINK, in C++, with -fno-exceptions as flags. * configure.ac: Run unconditionally GLIBCXX_CHECK_LFS, GLIBCXX_CHECK_POLL, GLIBCXX_CHECK_S_ISREG_OR_S_IFREG, GLIBCXX_CHECK_WRITEV and commonized AC_CHECK_HEADERS. * crossconfig.m4: Adjust; remove AC_CHECK_HEADERS commonized in configure.ac. * configure: Regenerate. From-SVN: r139168
2008-08-12configure.ac: Run unconditionally GLIBCXX_CHECK_INT64_T and ↵Paolo Carlini1-36/+0
GLIBCXX_CHECK_C99_TR1... 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com> * configure.ac: Run unconditionally GLIBCXX_CHECK_INT64_T and GLIBCXX_CHECK_C99_TR1; remove sigsetjmp and mmap checks (unused). * crossconfig.m4: Adjust; remove HAVE_GETPAGESIZE defines (unused). * configure: Regenerate. * config.h.in: Likewise. * acinclude.m4: Minor formatting fixes. From-SVN: r139008
2008-06-07MAINTAINERS (mt port): Remove.Joseph Myers1-53/+0
* MAINTAINERS (mt port): Remove. (sco5, unixware, sco udk): Remove. (Kean Johnston): Add to Write After Approval. fixincludes: * inclhack.def (AAB_svr4_replace_byteorder, AAB_ultrix_ansi_compat, AAB_ultrix_limits, AAB_ultrix_memory, libc1_G_va_list, libc1_ifdefd_memx, nested_motorola, ptx_sys_mc_param_h, sco_regset, sco_static_func, sco_utime, solaris_mutex_init_1, solaris_socket, solaris_unistd, solaris_widec, svr4_krnl, ultrix_atexit_param, ultrix_atof_param, ultrix_const3, ultrix_fix_fixproto, ultrix_ifdef, ultrix_locale, ultrix_math_ifdef, ultrix_nested_ioctl, ultrix_nested_svc, ultrix_stat, ultrix_static, ultrix_stdlib, ultrix_strings, ultrix_strings2, ultrix_sys_time, ultrix_unistd, unicosmk_restrict, uw7_byteorder_fix, windiss_math1, windiss_math2, windiss_valist): Remove. * fixincl.x: Regenerate. * mkfixinc.sh: (arm-semi-aof, hppa1.1-*-osf*, hppa1.1-*-bsd*, i370-*-openedition, i?86-*-moss*, i?86-*-uwin*, powerpc-*-eabiaix*): Remove. * tests/base/math.h: Update. * tests/base/pthread.h: Update. * tests/base/stdio.h: Update. * tests/base/stdlib.h: Update. * tests/base/string.h: Update. * tests/base/strings.h: Update. * tests/base/sys/file.h: Update. * tests/base/sys/limits.h: Update. * tests/base/sys/socket.h: Update. * tests/base/sys/stat.h: Update. * tests/base/sys/time.h: Update. * tests/base/testing.h: Update. * tests/base/unistd.h: Update. * tests/base/_G_config.h: Remove. * tests/base/arpa: Remove directory. * tests/base/fs: Remove directory. * tests/base/locale.h: Remove. * tests/base/machine: Remove directory. * tests/base/rpc/svc.h: Remove. * tests/base/sys/ioctl.h: Remove. * tests/base/sys/regset.h: Remove. * tests/base/sys/times.h: Remove. * tests/base/sys/utsname.h: Remove. * tests/base/widec.h: Remove. gcc: * config.gcc (Obsolete configurations): Remove list of configurations. (Unsupported targets list): Add *-*-linux*aout*, *-*-linux*libc1*, *-*-solaris2.[0-6], *-*-solaris2.[0-6].*, *-*-sysv*. Remove other targets matched by those patterns. (strongarm*-*-*, ep9312*-*-*, xscale-*-*, parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, vax-*-ultrix*, xscale-*-elf, xscale-*-coff, i[34567]86-*-linux*aout*, i[34567]86-*-linux*libc1): Remove. Make code for Solaris 7 and greater unconditional for Solaris. (ep9312-*-*, parisc1*, m680[012]0-*-*, parisc*-*-*, mt-*-*): Remove --with-* handling. * config/rs6000/sysv4.h (-mwindiss): Remove from all specs. (LIB_WINDISS_SPEC, CPP_OS_WINDISS_SPEC, STARTFILE_WINDISS_SPEC, ENDFILE_WINDISS_SPEC, LINK_START_WINDISS_SPEC, LINK_OS_WINDISS_SPEC): Remove. * config/rs6000/sysv4.opt (mwindiss): Remove. * configure.ac (strongarm*-*-*, xscale*-*-*): Remove. * configure: Regenerate. * doc/cpp.texi: Don't mention BeOS. * doc/extend.texi (interrupt): Don't mention MS1. * doc/install.texi: (i386-@var{any}-sysv, m68k-bull-sysv, m68k-hp-hpux, m68000-hp-hpux, m68000-att-sysv, alphaev5-cray-unicosmk*, xscale-*-*, i?86-*-linux*aout, i?86-*-sco3.2v5*, i?86-*-udk, m68k-hp-hpux, powerpc-*-sysv4, powerpc-*-sysv4, powerpcle-*-sysv4, *-*-sysv*, vax-dec-ultrix): Remove. * doc/invoke.texi (MT Options): Remove. (-mwindiss): Remove. (CRIS Options): Remove cris-axis-aout references. (HPPA Options): Don't mention hppa1.1-*-pro. * doc/md.texi: (MorphoTech family): Remove. * libgcc2.c: Don't handle UWIN. * config/alpha/t-unicosmk: Remove. * config/alpha/unicosmk.h: Remove. * config/arm/kaos-arm.h: Remove. * config/arm/kaos-strongarm.h: Remove. * config/arm/strongarm-coff.h: Remove. * config/arm/strongarm-elf.h: Remove. * config/arm/strongarm-pe.h: Remove. * config/arm/t-strongarm-pe: Remove. * config/arm/t-xscale-coff: Remove. * config/arm/t-xscale-elf: Remove. * config/arm/xscale-coff.h: Remove. * config/arm/xscale-elf.h: Remove. * config/chorus.h: Remove. * config/cris/aout.h: Remove. * config/cris/aout.opt: Remove. * config/cris/t-aout: Remove. * config/i386/beos-elf.h: Remove. * config/i386/kaos-i386.h: Remove. * config/i386/ptx4-i.h: Remove. * config/i386/sco5.h: Remove. * config/i386/sco5.opt: Remove. * config/i386/sysv4-cpp.h: Remove. * config/i386/sysv5.h: Remove. * config/i386/t-beos: Remove. * config/i386/t-sco5: Remove. * config/i386/t-uwin: Remove. * config/i386/uwin.asm: Remove. * config/i386/uwin.h: Remove. * config/kaos.h: Remove. * config/mips/windiss.h: Remove. * config/mt: Remove directory. * config/pa/pa-osf.h: Remove. * config/pa/pa-pro-end.h: Remove. * config/pa/t-pro: Remove. * config/ptx4.h: Remove. * config/rs6000/beos.h: Remove. * config/rs6000/kaos-ppc.h: Remove. * config/rs6000/t-beos: Remove. * config/rs6000/windiss.h: Remove. * config/sh/kaos-sh.h: Remove. * config/sol2-6.h: Remove. * config/sparc/sol26-sld.h: Remove. * config/sparc/sysv4-only.h: Remove. * config/vax/bsd.h: Remove. * config/vax/t-memfuncs: Remove. * config/vax/ultrix.h: Remove. * config/vax/vaxv.h: Remove. * config/windiss.h: Remove. gcc/testsuite: * g++.dg/abi/arm_cxa_vec1.C: Don't handle xscale*-*-*. * g++.dg/eh/spbp.C: Don't handle *-*-solaris2.[56]*. * g++.dg/warn/miss-format-1.C: Don't handle Solaris before Solaris 7. * gcc.c-torture/compile/981006-1.c: Don't handle xscale*-*-*, strongarm*-*-* and cris-*-aout*. * gcc.c-torture/execute/941014-1.x: Don't handle xscale*-*-* and strongarm*-*-*. * gcc.dg/20030909-1.c: Don't handle xscale*-*-* and strongarm*-*-*. * gcc.dg/20031108-1.c: Don't handle xscale*-*-* and strongarm*-*-*. * gcc.dg/20040813-1.c: Don't handle *-*-sysv5*. * gcc.dg/arm-asm.c: Don't handle strongarm*-*-* and xscale*-*-*. * gcc.dg/arm-scd42-1.c: Use target arm*-*-*. * gcc.dg/arm-scd42-3.c: Use target arm*-*-*. * gcc.dg/cpp/assert4.c: Don't handle BeOS. * gcc.dg/debug/pr35154.c: Don't handle *-*-sysv5*. * gcc.dg/intmax_t-1.c: Don't handle *-*-solaris2.5.1 and xscale*-*-elf*. * gcc.dg/pragma-align.c: Don't handle i?86-*-sco3.2v5*. * gcc.dg/pthread-init-2.c: Don't handle *-*-solaris2.5.1. * gcc.misc-tests/arm-isr.exp: Use target arm*-*-*. * gcc.target/powerpc/ppc-sdata-1.c: Don't handle powerpc-*-sysv*. * gcc.target/powerpc/ppc-sdata-2.c: Don't handle powerpc-*-sysv*. * gcc.target/powerpc/ppc-stackalign-1.c: Don't handle powerpc-*-sysv*. * gfortran.dg/debug/pr35154-stabs.f: Don't handle *-*-sysv5*. * lib/target-supports.exp: Don't handle strongarm*-*-elf, xscale*-*-elf and *-*-windiss. * obj-c++.dg/dwarf-2.mm: Don't handle *-*-solaris2.[56]*. * objc.dg/dwarf-1.m: Don't handle *-*-solaris2.[56]*. * objc.dg/dwarf-2.m: Don't handle *-*-solaris2.[56]*. * gcc.dg/mt-loopi1.c: Remove. gnattools: * configure.ac (xscale*-wrs-vx*, xscale*-wrs-coff): Remove. * configure: Regenerate. libcpp: * configure.ac (parisc*64*-*-*): Remove. * configure: Regenerate. libffi: * configure.ac (parisc*-*-linux*, powerpc-*-sysv*, powerpc-*-beos*): Remove. * configure: Regenerate. libgcc: * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. libjava: * configure.host (strongarm*-elf, xscale*-elf): Remove. libstdc++-v3: * configure.host (xscale, ep9312, m680[246]0, solaris2.5, solaris2.5.[0-9], solaris2.6, windiss*): Remove. * crossconfig.m4 (*-solaris2.5, *-solaris2.6, *-windiss*): Remove. * configure: Regenerate. * config/os/solaris/solaris2.5: Remove directory. * config/os/solaris/solaris2.6: Remove directory. * config/os/windiss: Remove directory. From-SVN: r136534
2008-06-06configure.ac: Do not check for gconv.h.Joseph Myers1-2/+11
* configure.ac: Do not check for gconv.h. * crossconfig.m4 (GLIBCXX_CROSSCONFIG): Do not test for gconv.h or gconf.h. For glibc and uClibc systems, define _GLIBCXX_USE_RANDOM_TR1 and HAVE_MMAP and use AC_LC_MESSAGES and AM_ICONV. * configure, config.h.in: Regenerate. From-SVN: r136494
2008-03-04crossconfig.m4 (*-mingw32*): Define HAVE_STRTOF and HAVE_STRTOLD.Joseph Myers1-0/+2
* crossconfig.m4 (*-mingw32*): Define HAVE_STRTOF and HAVE_STRTOLD. * configure: Regenerate. From-SVN: r132859
2008-01-15crossconfig.m4: Add missing header checks, C99 TR1 check, and sigsetjmp check.Seongbae Park1-1/+14
2008-01-14 Seongbae Park <seongbae.park@gmail.com> * crossconfig.m4: Add missing header checks, C99 TR1 check, and sigsetjmp check. From-SVN: r131537
2007-09-14configure.ac (mips*-sde-elf*): New stanza.Richard Sandiford1-0/+32
* configure.ac (mips*-sde-elf*): New stanza. Add target-libiberty to $skipdirs and only disable gprof for newlib. Use the normal mips*-elf* handling in other respects. * configure: Regnerate. gcc/ 2007-xx-xx Nigel Stephens <nigel@mips.com> David Ung <davidu@mips.com> Thiemo Seufer <ths@mips.com> Richard Sandiford <richard@codesourcery.com> * config.gcc (mips*-sde-elf*): Add support for the SDE C libraries. * configure.ac: Add a mipssde threading type. * configure: Regenerate. * config/mips/sdemtk.h: New file. * config/mips/t-sdemtk: Likewise. * config/mips/sdemtk.opt: Likewise. * gthr-mipssde.h: Likewise. * config/mips/sde.h (FUNCTION_PROFILER): Move to config/mips/sdemtk.h. * config/mips/mips.h (MIPS_SAVE_REG_FOR_PROFILING_P): New macro. (MIPS_ICACHE_SYNC): New macro, split from ... * config/mips/mips.md (clear_cache): ...here. * config/mips/mips.c (mips_save_reg_p): Check MIPS_SAVE_REG_FOR_PROFILING_P on profiled functions. (build_mips16_function_stub): Use targetm.strip_name_encoding. (build_mips16_call_stub): Likewise. libstdc++-v3/ 2007-xx-xx Thiemo Seufer <ths@mips.com> * crossconfig.m4 (mips*-sde-elf*): New stanza. * configure: Regenerate. From-SVN: r128495
2007-03-03crossconfig.m4 (djgpp): Correct builtin defines to HAVE___, instead of HAVE____.Benjamin Kosnik1-15/+19
2007-03-03 Benjamin Kosnik <bkoz@redhat.com> * crossconfig.m4 (djgpp): Correct builtin defines to HAVE___, instead of HAVE____. * configure: Regenerate. From-SVN: r122504
2007-02-26crossconfig.m4 (djgpp): Pre-detect djgpp-specific results, to avoid needing ↵DJ Delorie1-6/+26
to link during cross compiling. * crossconfig.m4 (djgpp): Pre-detect djgpp-specific results, to avoid needing to link during cross compiling. * configure: Regenerated. From-SVN: r122344
2007-01-29enc_filebuf.h: Resurrect, update.Benjamin Kosnik1-18/+1
2007-01-29 Benjamin Kosnik <bkoz@redhat.com> * include/ext/enc_filebuf.h: Resurrect, update. * include/ext/codecvt_specializations.h: Remove _GLIBCXX_USE_ICONV, _GLIBCXX_USE_ENCODING_STATE. * include/bits/localefwd.h: Remove declaration for __enc_traits. * docs/html/22_locale/codecvt.html: Change __enc_traits to encoding_state. * scripts/testsuite_flags.in: Remove ICONV. * configure.ac: Remove GLIBCXX_CHECK_ICONV_SUPPORT. * acinclude.m4 (GLIBCXX_CHECK_ICONV_SUPPORT): Remove. * crossconfig.m4: Remove use of GLIBCXX_CHECK_ICONV_SUPPORT. * config.h.in: Remove HAVE_ICONV_CLOSE, HAVE_ICONV_OPEN, HAVE_NL_LANGINFO, _GLIBCXX_USE_ICONV. * include/Makefile.am: Uglify ICONV_CONST. * configure: Regenerate. * aclocal.m4: Regenerate. * Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * libmath/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * testsuite/ext/enc_filebuf/wchar_t/13189.cc: Use dg-require-iconv, fix up for encoding_state changes. * testsuite/ext/enc_filebuf/char/13189.cc: Same. * testsuite/ext/enc_filebuf/char/13598.cc: Same. * testsuite/22_locale/codecvt/unicode: Move... * testsuite/22_locale/codecvt/unicode/char.cc: Move... * testsuite/22_locale/codecvt/unicode/1.cc: Move... * testsuite/22_locale/codecvt/unicode/wchar_t.cc: Move... * testsuite/ext/codecvt: New. * testsuite/ext/codecvt/char-1.cc: ...here. Also, use dg-require-iconv. * testsuite/ext/codecvt/char-2.cc: ...here. Same. * testsuite/ext/codecvt/1.cc: ...here. Same. * testsuite/ext/codecvt/wchar_t.cc: ...here. Same. * testsuite/22_locale/locale/cons/unicode: Delete directory. * testsuite/22_locale/locale/cons/unicode/1.cc: Move... * testsuite/22_locale/locale/cons/unicode.cc: ...here. From-SVN: r121297
2007-01-06re PR libstdc++/30365 (No possibility to disable large file support (LFS))Paolo Carlini1-7/+1
2007-01-06 Paolo Carlini <pcarlini@suse.de> PR libstdc++/30365 * crossconfig.m4 (case *-linux*): Run crossconfig.m4. * configure: Regenerate. From-SVN: r120531
2006-12-12re PR libstdc++/28265 (iconv-related errors while building a cross-compiler ↵Benjamin Kosnik1-1/+0
for MinGW) 2006-12-12 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/28265 * crossconfig.m4: Remove GLIBCXX_CHECK_ICONV_SUPPORT call for mingw crosses. * configure: Regenerate. From-SVN: r119782
2006-12-12re PR libstdc++/26497 (libstdc++-v3: configure: test: -lt: unary operator ↵Benjamin Kosnik1-0/+1
expected) 2006-12-12 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/26497 * crossconfig.m4: Add GLIBCXX_CHECK_LINKER_FEATURES for Solaris. * acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Set glibcxx_gnu_ld_version only when with GNU ld confirmed. * configure: Regenerate. From-SVN: r119778
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