+2012-06-14 Release Manager
+
+ * GCC 4.7.1 released.
+
+2012-05-31 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/52007
+ * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
+ * configure: Regenerated.
+
+2012-03-22 Release Manager
+
+ * GCC 4.7.0 released.
+
+2011-11-21 Andreas Tobler <andreast@fgznet.ch>
+
+ * configure: Regenerate.
+
+2011-11-07 Kai Tietz <ktietz@redhat.com>
+
+ PR target/51007
+ * quadmath-imp.h (ieee854_float128): Adjust
+ for ms-bitfield layout.
+
+2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * printf/gmp-impl.h: Adapt path to longlong.h.
+
+2011-09-21 Joseph Myers <joseph@codesourcery.com>
+
+ * Makefile.am (FLAGS_TO_PASS): Define.
+ * Makefile.in: Regenerate.
+
+2011-08-01 Jakub Jelinek <jakub@redhat.com>
+
+ * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
+ conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
+
+2011-04-03 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/48311
+ * libquadmath.texi (strtoflt128): Fix typo.
+ (quadmath_snprintf): Move note up, make @item.
+
+2011-03-25 Jakub Jelinek <jakub@redhat.com>
+
+ * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
+ mempcpy.
+
+2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR bootstrap/48135
+ * configure.ac (quadmath_use_symver): Handle --disable-symvers.
+ * configure: Regenerate.
+
+2011-02-28 Jakub Jelinek <jakub@redhat.com>
+
+ * printf/quadmath-printf.c (quadmath_snprintf): Make sure
+ that for size > 0 str is always zero terminated.
+
+2011-02-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR bootstrap/47827
+ * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
+
+2011-02-17 Jakub Jelinek <jakub@redhat.com>
+
+ * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
+ FLT128_MAX_10_EXP): Document.
+ (strtoflt128): Remove obsolete comment.
+ * configure.ac (HAVE_STRTOULL): New check.
+ * printf/gmp-impl.h (mpn_construct_float128): New prototype,
+ define.
+ * printf/mul_n.c: Include <config.h>.
+ * printf/add_n.c: Likewise.
+ * printf/cmp.c: Likewise.
+ * printf/fpioconst.c: Likewise.
+ * printf/mul_1.c: Likewise.
+ * printf/rshift.c: Likewise.
+ * printf/lshift.c: Likewise.
+ * printf/submul_1.c: Likewise.
+ * printf/sub_n.c: Likewise.
+ * printf/divrem.c: Likewise.
+ * printf/addmul_1.c: Likewise.
+ * printf/mul.c: Likewise.
+ * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
+ to avoid evaluating argument multiple times.
+ (isxdigit): Redefine.
+ * strtod/strtoflt128.c: New file.
+ * strtod/strtod_l.c: New file.
+ * strtod/mpn2flt128.c: New file.
+ * strtod/grouping.h: New file.
+ * strtod/tens_in_limb.c: New file.
+ * gdtoa/arith.h: Removed.
+ * gdtoa/gd_qnan.h: Removed.
+ * gdtoa/gdtoa_fltrnds.h: Removed.
+ * gdtoa/gdtoa.h: Removed.
+ * gdtoa/gdtoaimp.h: Removed.
+ * gdtoa/gethex.c: Removed.
+ * gdtoa/gmisc.c: Removed.
+ * gdtoa/hd_init.c: Removed.
+ * gdtoa/hexnan.c: Removed.
+ * gdtoa/makefile: Removed.
+ * gdtoa/misc.c: Removed.
+ * gdtoa/README.gdtoa: Removed.
+ * gdtoa/smisc.c: Removed.
+ * gdtoa/strtodg.c: Removed.
+ * gdtoa/strtopQ.c: Removed.
+ * gdtoa/sum.c: Removed.
+ * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
+ Define.
+ * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
+ strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
+ * config.h.in: Regenerated.
+ * configure: Regenerated.
+ * Makefile.in: Regenerated.
+
+2011-02-16 Jakub Jelinek <jakub@redhat.com>
+
+ * printf/quadmath-printf.c: Also check __GLIBC__ when checking
+ whether workarounds for printf hook handling should be added.
+
+ * configure.ac: Check for locale.h too.
+ (USE_LOCALE_SUPPORT): Remove check.
+ (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
+ (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
+ * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
+ or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
+ for wide version.
+ * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
+ * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
+ (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
+ version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
+ Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
+ USE_I18N_NUMBER_H #ifdef.
+ * configure: Regenerated.
+ * config.h.in: Regenerated.
+
+2011-02-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR bootstrap/47736
+ * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
+ user field.
+ * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
+ field instead of setting individual fields to 0. Don't set info.user
+ to -1.
+ * configure: Regenerated.
+
+ * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
+ * printf/printf_fp.c: Don't include <alloca.h>.
+ * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
+ * configure: Regenerated.
+
+ PR fortran/47642
+ * libquadmath.texi (quadmath_snprintf): Document.
+ (quadmath_flt128tostr): Remove.
+ * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
+ Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
+ gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
+ * quadmath.h (quadmath_snprintf): New prototype.
+ (quadmath_flt128tostr): Remove.
+ * quadmath_weak.h (quadmath_snprintf): Add.
+ (quadmath_flt128tostr): Remove.
+ * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
+ wctype.h, limits.h, ctype.h, printf.h, errno.h.
+ (AC_USE_SYSTEM_EXTENSIONS): Add.
+ (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
+ USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
+ * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
+ quadmath_flt128tostr.
+ * printf/printf_fphex.c: New file.
+ * printf/_itowa.h: New file.
+ * printf/mul_n.c: New file.
+ * printf/quadmath-printf.h: New file.
+ * printf/submul_1.c: New file.
+ * printf/quadmath-printf.c: New file.
+ * printf/gmp-impl.h: New file.
+ * printf/lshift.c: New file.
+ * printf/fpioconst.h: New file.
+ * printf/add_n.c: New file.
+ * printf/cmp.c: New file.
+ * printf/sub_n.c: New file.
+ * printf/mul.c: New file.
+ * printf/divrem.c: New file.
+ * printf/addmul_1.c: New file.
+ * printf/printf_fp.c: New file.
+ * printf/_itoa.h: New file.
+ * printf/fpioconst.c: New file.
+ * printf/_i18n_number.h: New file.
+ * printf/flt1282mpn.c: New file.
+ * printf/rshift.c: New file.
+ * printf/mul_1.c: New file.
+ * quadmath_io.c: Removed.
+ * gdtoa/gdtoa.c: Removed.
+ * gdtoa/g__fmt.c: Removed.
+ * gdtoa/g_Qfmt.c: Removed.
+ * gdtoa/dmisc.c: Removed.
+ * gdtoa/ulp.c: Removed.
+ * config.h.in: Regenerated.
+ * configure: Regenerated.
+ * Makefile.in: Regenerated.
+
+2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in: Regenerate.
+ * aclocal.m4: Likewise.
+ * configure: Likewise.
+
+2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR libquadmath/47293
+ * gdtoa/qd_qnan.h: Fix NAN bit patterns.
+ * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
+
+2011-01-17 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/47295
+ * libquadmath.text: Document typedef and constants.
+
2011-01-17 Tobias Burnus <burnus@net-b.de>
PR fortran/46817
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