libquadmath/ChangeLog

   1 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * libquadmath.texi: Bump @copying's copyright year.
   4
   5 2015-08-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
   6
   7         * Makefile.am (libquadmath_la_SOURCES): Add math/logbq.c.
   8         * Makefile.in: Regenerate.
   9         * libquadmath.texi: Document logbq.
  10         * quadmath.h: Add logbq prototype.
  11         * quadmath.map: Add logbq.
  12         * quadmath_weak.h: Add logbq prototype.
  13         * math/logbq.c: New file
  14
  15 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
  16
  17         * Makefile.in: Regenerated with automake-1.11.6.
  18         * aclocal.m4: Likewise.
  19         * configure: Likewise.
  20
  21 2015-01-26  Matthias Klose  <doko@ubuntu.com>
  22
  23         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
  24         * configure: Regenerate.
  25
  26 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
  27
  28         * libquadmath.texi: Bump @copying's copyright year.
  29
  30 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         PR bootstrap/63784
  33         * configure: Regenerated.
  34
  35 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  36
  37         PR target/63610
  38         * configure: Regenerate.
  39
  40 2014-10-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  41
  42         PR libquadmath/55821
  43         * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
  44         * Makefile.in: Regenerate.
  45
  46 2014-10-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  47
  48         PR libquadmath/55821
  49         * Makefile.am: Conditionally define info_TEXINFOS and
  50         libquadmath_TEXINFOS.
  51         * Makefile.in: Regenerate.
  52
  53 2014-10-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  54
  55         PR libquadmath/63487
  56         * libquadmath.texi (sincosq): Fix typo.
  57
  58 2014-01-02  Tobias Burnus  <burnus@net-b.de>
  59
  60         * libquadmath.texi: Bump @copying's copyright year.
  61
  62 2013-12-04  Richard Sandiford  <rdsandiford@googlemail.com>
  63
  64         * Makefile.am (AM_CPPFLAGS): Define.
  65         * Makefile.in: Regenerate.
  66         * printf/gmp-impl.h: Remove path from longlong.h include.
  67
  68 2013-09-20  Alan Modra  <amodra@gmail.com>
  69
  70         * configure: Regenerate.
  71
  72 2013-03-06  Shakthi Kannan  <shakthimaan@gmail.com>
  73
  74         PR libquadmath/55473
  75         * quadmath.h: Add 'extern "C"' block for C++ use.
  76
  77 2013-02-19  Jakub Jelinek  <jakub@redhat.com>
  78
  79         PR libquadmath/56379
  80         * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
  81         macro.
  82
  83 2013-02-17  Tobias Burnus  <burnus@net-b.de>
  84
  85         * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
  86
  87 2013-02-06  Richard Sandiford  <rdsandiford@googlemail.com>
  88
  89         Revert previous patch.
  90
  91 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
  92
  93         Update copyright years.
  94
  95 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
  96
  97         PR libquadmath/56072
  98         * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
  99
 100 2012-12-13  Jakub Jelinek  <jakub@redhat.com>
 101
 102         * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
 103         instead of L suffixed ones.
 104         * math/fmaq.c (fmaq): Likewise.
 105         * math/rintq.c (TWO112): Likewise.
 106
 107 2012-12-03  Tobias Burnus  <burnus@net-b.de>
 108
 109         * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
 110         reading.
 111
 112 2012-11-25  Tobias Burnus  <burnus@net-b.de>
 113
 114         PR libquadmath/55462
 115         * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
 116         instead of nonexisting HAVE_GET_ROUNDING_MODE.
 117
 118 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         PR bootstrap/55455
 121         * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
 122         void to fegetround.
 123
 124 2012-11-23  Tobias Burnus  <burnus@net-b.de>
 125             Joseph Myers  <joseph@codesourcery.com>
 126
 127         * quadmath-rounding-mode.h: New.
 128         * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
 129         * printf/fpioconst.h: Ditto.
 130         * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
 131         Make printf respect the rounding mode for decimal output.
 132         * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
 133         GLIBC.  Make printf respect the rounding mode for hex output.
 134         * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
 135         rounding mode. Fix strtod handling of underflow.
 136
 137 2012-11-22  David S. Miller  <davem@davemloft.net>
 138             Tobias Burnus  <burnus@net-b.de>
 139             Joseph Myers  <joseph@codesourcery.com>
 140
 141         * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
 142         very large arguments properly.
 143         * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
 144         underflow when 'x' is very small.
 145         * math/j1q.c (y1q): Ditto.
 146         * math/log1pq.c (log1pq): Update from GLIBC. Saturate
 147         nonzero exponents with absolute value below 0x1p-128 to
 148         +/- 0x1p-128.
 149         * math/powq.c (powq): Update from GLIBC. If xm1 is
 150         smaller than LDBL_EPSILON/2.0L, just return xm1.
 151
 152 2012-11-21  Tobias Burnus  <burnus@net-b.de>
 153
 154         PR libquadmath/55225
 155         * math/lgammaq.c (lgammaq): Use local variable if
 156         math.h does not provide signgam.
 157         * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
 158         * configure.ac: Use it.
 159         * configure: Regenerate.
 160         * config.h.in: Regenerate.
 161
 162 2012-11-15  Tobias Burnus  <burnus@net-b.de>
 163             Joseph Myers  <joseph@codesourcery.com>
 164
 165         * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
 166         underflows with small x * y; Fix overflow results
 167         outside round-to-nearest mode; make use of Dekker
 168         and Knuth algorithms use round-to-nearest.
 169
 170 2012-11-01  Tobias Burnus  <burnus@net-b.de>
 171
 172         * math/fmaq.c (fmaq): Fix build.
 173
 174 2012-11-01  Tobias Burnus  <burnus@net-b.de>
 175             Joseph Myers  <joseph@codesourcery.com>
 176
 177         * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
 178         with small x * y using scaling, not as x * y + z.
 179         * math/lgammaq.c (lgammaq): Fix signgam handling.
 180
 181 2012-11-01  Tobias Burnus  <burnus@net-b.de>
 182
 183         * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
 184         * Makefile.in: Regenerated.
 185         * math/acoshq.c: Update comment.
 186         * math/acosq.c: Ditto.
 187         * math/asinhq.c: Ditto.
 188         * math/asinq.c: Ditto.
 189         * math/atan2q.c: Ditto.
 190         * math/atanhq.c: Ditto.
 191         * math/ceilq.c: Ditto.
 192         * math/copysignq.c: Ditto.
 193         * math/cosq.c: Ditto.
 194         * math/coshq.c: Ditto.
 195         * math/erfq.c: Ditto.
 196         * math/fabsq.c: Ditto.
 197         * math/finiteq.c: Ditto.
 198         * math/floorq.c: Ditto.
 199         * math/fmodq.c: Ditto.
 200         * math/frexpq.c: Ditto.
 201         * math/isnanq.c: Ditto.
 202         * math/j0q.c: Ditto.
 203         * math/j1q.c: Ditto.
 204         * math/ldexpq.c: Ditto.
 205         * math/llroundq.c: Ditto.
 206         * math/log10q.c: Ditto.
 207         * math/log1pq.c: Ditto.
 208         * math/log2q.c: Ditto.
 209         * math/logq.c: Ditto.
 210         * math/lroundq.c: Ditto.
 211         * math/modfq.c: Ditto.
 212         * math/nextafterq.c: Ditto.
 213         * math/powq.c: Ditto.
 214         * math/rem_pio2q.c: Ditto.
 215         * math/remainderq.c: Ditto.
 216         * math/rintq.c: Ditto.
 217         * math/roundq.c: Ditto.
 218         * math/scalblnq.c: Ditto.
 219         * math/scalbnq.c: Ditto.
 220         * math/sincosq_kernel.c: Ditto.
 221         * math/sinq.c: Ditto.
 222         * math/tanq.c: Ditto.
 223         * math/expq.c: Ditto.
 224         (__expq_table, expq): Renamed local array from __expl_table.
 225         * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
 226         * math/cacoshq.c: Changes from GLIBC; fix returned sign.
 227         * math/casinhq.c: Changes from GLIBC to fix special-case.
 228         * math/cbrtq.c: Use modified GLIBC version.
 229         * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
 230         ctanhq, ctanq): Moved to separates files.
 231         (mult_c128, div_c128): Removed no longer needed functions.
 232         (cexpiq): Call sincosq instead of sinq and cosq.
 233         (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
 234         * math/ccoshq.c (ccoshq): New file, moved from complex.c and
 235         modified based on GLIBC.
 236         * math/cexpq.c (cexp): Ditto.
 237         * math/clog10q.c (clog10q): Ditto.
 238         * math/clogq.c (clogq): Ditto.
 239         * math/csinhq.c: Ditto.
 240         * math/csinq.c: Ditto.
 241         * math/csqrtq.c: Ditto.
 242         * math/ctanhq.c: Ditto.
 243         * math/ctanq.c: Ditto.
 244         * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
 245         from GLIBC.
 246         * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
 247         * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
 248         from GLIBC.
 249         * math/lgammaq.c (lgammaq): Add signgam handling.
 250         * math/sinhq.c (sinhq): Fix sign handling.
 251         * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
 252         * math/tgammaq.c (tgammaq): Ditto.
 253         * math/x2y2m1q.c: New file.
 254         * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
 255         (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
 256
 257 2012-10-31  Tobias Burnus  <burnus@net-b.de>
 258             Joseph Myers <joseph@codesourcery.com>
 259             David S. Miller <davem@davemloft.net>
 260             Ulrich Drepper <drepper@redhat.com>
 261             Marek Polacek <polacek@redhat.com>:
 262             Petr Baudis <pasky@suse.cz>
 263
 264         * math/complex.c (csqrtq): NaN and INF fixes.
 265         * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
 266         * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
 267         large parameters. Fix errno for boundary conditions.
 268         * math/finiteq.c (finiteq): Add comment.
 269         * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
 270         and bad results for some subnormal results. Fix sign of inexact
 271         zero return. Fix sign of exact zero return.
 272         Ensure additions are not scheduled after fetestexcept.
 273         * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
 274         for ynq. Fix jnq precision.
 275         * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
 276         manipulate bits before adding and subtracting TWO112[sx].
 277         * math/rintq.c (rintq): Ditto.
 278         * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
 279         overflow.
 280
 281 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 282
 283         * configure: Regenerated.
 284
 285 2012-05-29  Benjamin Kosnik  <bkoz@redhat.com>
 286
 287         PR libstdc++/51007
 288         * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
 289         * configure: Regenerated.
 290
 291 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 292
 293         * configure: Regenerated.
 294
 295 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 296
 297         * configure: Regenerate.
 298
 299 2011-11-07  Kai Tietz  <ktietz@redhat.com>
 300
 301         PR target/51007
 302         * quadmath-imp.h (ieee854_float128): Adjust
 303         for ms-bitfield layout.
 304
 305 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 306
 307         * printf/gmp-impl.h: Adapt path to longlong.h.
 308
 309 2011-09-21  Joseph Myers  <joseph@codesourcery.com>
 310
 311         * Makefile.am (FLAGS_TO_PASS): Define.
 312         * Makefile.in: Regenerate.
 313
 314 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
 315
 316         * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
 317         conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
 318
 319 2011-04-03  Tobias Burnus  <burnus@net-b.de>
 320
 321         PR fortran/48311
 322         * libquadmath.texi (strtoflt128): Fix typo.
 323         (quadmath_snprintf): Move note up, make @item.
 324
 325 2011-03-25  Jakub Jelinek  <jakub@redhat.com>
 326
 327         * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
 328         mempcpy.
 329
 330 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 331
 332         PR bootstrap/48135
 333         * configure.ac (quadmath_use_symver): Handle --disable-symvers.
 334         * configure: Regenerate.
 335
 336 2011-02-28  Jakub Jelinek  <jakub@redhat.com>
 337
 338         * printf/quadmath-printf.c (quadmath_snprintf): Make sure
 339         that for size > 0 str is always zero terminated.
 340
 341 2011-02-20  Jakub Jelinek  <jakub@redhat.com>
 342
 343         PR bootstrap/47827
 344         * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
 345
 346 2011-02-17  Jakub Jelinek  <jakub@redhat.com>
 347
 348         * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
 349         FLT128_MAX_10_EXP): Document.
 350         (strtoflt128): Remove obsolete comment.
 351         * configure.ac (HAVE_STRTOULL): New check.
 352         * printf/gmp-impl.h (mpn_construct_float128): New prototype,
 353         define.
 354         * printf/mul_n.c: Include <config.h>.
 355         * printf/add_n.c: Likewise.
 356         * printf/cmp.c: Likewise.
 357         * printf/fpioconst.c: Likewise.
 358         * printf/mul_1.c: Likewise.
 359         * printf/rshift.c: Likewise.
 360         * printf/lshift.c: Likewise.
 361         * printf/submul_1.c: Likewise.
 362         * printf/sub_n.c: Likewise.
 363         * printf/divrem.c: Likewise.
 364         * printf/addmul_1.c: Likewise.
 365         * printf/mul.c: Likewise.
 366         * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
 367         to avoid evaluating argument multiple times.
 368         (isxdigit): Redefine.
 369         * strtod/strtoflt128.c: New file.
 370         * strtod/strtod_l.c: New file.
 371         * strtod/mpn2flt128.c: New file.
 372         * strtod/grouping.h: New file.
 373         * strtod/tens_in_limb.c: New file.
 374         * gdtoa/arith.h: Removed.
 375         * gdtoa/gd_qnan.h: Removed.
 376         * gdtoa/gdtoa_fltrnds.h: Removed.
 377         * gdtoa/gdtoa.h: Removed.
 378         * gdtoa/gdtoaimp.h: Removed.
 379         * gdtoa/gethex.c: Removed.
 380         * gdtoa/gmisc.c: Removed.
 381         * gdtoa/hd_init.c: Removed.
 382         * gdtoa/hexnan.c: Removed.
 383         * gdtoa/makefile: Removed.
 384         * gdtoa/misc.c: Removed.
 385         * gdtoa/README.gdtoa: Removed.
 386         * gdtoa/smisc.c: Removed.
 387         * gdtoa/strtodg.c: Removed.
 388         * gdtoa/strtopQ.c: Removed.
 389         * gdtoa/sum.c: Removed.
 390         * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
 391         Define.
 392         * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
 393         strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
 394         * config.h.in: Regenerated.
 395         * configure: Regenerated.
 396         * Makefile.in: Regenerated.
 397
 398 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 399
 400         * printf/quadmath-printf.c: Also check __GLIBC__ when checking
 401         whether workarounds for printf hook handling should be added.
 402
 403         * configure.ac: Check for locale.h too.
 404         (USE_LOCALE_SUPPORT): Remove check.
 405         (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
 406         (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
 407         * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
 408         or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
 409         for wide version.
 410         * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
 411         * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
 412         (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
 413         version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
 414         Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
 415         USE_I18N_NUMBER_H #ifdef.
 416         * configure: Regenerated.
 417         * config.h.in: Regenerated.
 418
 419 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 420
 421         PR bootstrap/47736
 422         * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
 423         user field.
 424         * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
 425         field instead of setting individual fields to 0.  Don't set info.user
 426         to -1.
 427         * configure: Regenerated.
 428
 429         * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
 430         * printf/printf_fp.c: Don't include <alloca.h>.
 431         * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
 432         * configure: Regenerated.
 433
 434         PR fortran/47642
 435         * libquadmath.texi (quadmath_snprintf): Document.
 436         (quadmath_flt128tostr): Remove.
 437         * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
 438         Remove  quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
 439         gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
 440         * quadmath.h (quadmath_snprintf): New prototype.
 441         (quadmath_flt128tostr): Remove.
 442         * quadmath_weak.h (quadmath_snprintf): Add.
 443         (quadmath_flt128tostr): Remove.
 444         * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
 445         wctype.h, limits.h, ctype.h, printf.h, errno.h.
 446         (AC_USE_SYSTEM_EXTENSIONS): Add.
 447         (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
 448         USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
 449         * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf.  Remove
 450         quadmath_flt128tostr.
 451         * printf/printf_fphex.c: New file.
 452         * printf/_itowa.h: New file.
 453         * printf/mul_n.c: New file.
 454         * printf/quadmath-printf.h: New file.
 455         * printf/submul_1.c: New file.
 456         * printf/quadmath-printf.c: New file.
 457         * printf/gmp-impl.h: New file.
 458         * printf/lshift.c: New file.
 459         * printf/fpioconst.h: New file.
 460         * printf/add_n.c: New file.
 461         * printf/cmp.c: New file.
 462         * printf/sub_n.c: New file.
 463         * printf/mul.c: New file.
 464         * printf/divrem.c: New file.
 465         * printf/addmul_1.c: New file.
 466         * printf/printf_fp.c: New file.
 467         * printf/_itoa.h: New file.
 468         * printf/fpioconst.c: New file.
 469         * printf/_i18n_number.h: New file.
 470         * printf/flt1282mpn.c: New file.
 471         * printf/rshift.c: New file.
 472         * printf/mul_1.c: New file.
 473         * quadmath_io.c: Removed.
 474         * gdtoa/gdtoa.c: Removed.
 475         * gdtoa/g__fmt.c: Removed.
 476         * gdtoa/g_Qfmt.c: Removed.
 477         * gdtoa/dmisc.c: Removed.
 478         * gdtoa/ulp.c: Removed.
 479         * config.h.in: Regenerated.
 480         * configure: Regenerated.
 481         * Makefile.in: Regenerated.
 482
 483 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 484
 485         * Makefile.in: Regenerate.
 486         * aclocal.m4: Likewise.
 487         * configure: Likewise.
 488
 489 2011-01-31  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 490
 491         PR libquadmath/47293
 492         * gdtoa/qd_qnan.h: Fix NAN bit patterns.
 493         * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
 494
 495 2011-01-17  Tobias Burnus  <burnus@net-b.de>
 496
 497         PR fortran/47295
 498         * libquadmath.text: Document typedef and constants.
 499
 500 2011-01-17  Tobias Burnus  <burnus@net-b.de>
 501
 502         PR fortran/46817
 503         * quadmath-imp.h: Refer to libquadmath not ot libiberty,
 504         bump copyright year and use /**/ instead of // comments.
 505         * quadmath.h: Ditto.
 506         * quadmath-weak.h: Ditto.
 507         * quadmath_io.c: Ditto.
 508
 509 2011-01-16  Jakub Jelinek  <jakub@redhat.com>
 510
 511         PR libfortran/47322
 512         * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
 513
 514         PR fortran/46625
 515         * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
 516         and quadmath_dtoaq.  Add strtoflt128 and quadmath_flt128tostr.
 517         * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
 518         (strtoflt128, quadmath_flt128tostr): Add.
 519         * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
 520         (strtoflt128): ... this.  Return __float128, instead of writing
 521         to memory pointed by last argument.
 522         * quadmath.h: Use C style comments instead of C++ style.
 523         (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
 524         (strtoflt128, quadmath_flt128tostr): Add prototypes.
 525         * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
 526         (quadmath_strtopQ): Rename to strtoflt128.  Adjust prototype,
 527         adjust examples.
 528         * quadmath_io.c (quadmath_dtoaq): Rename to...
 529         (quadmath_flt128tostr): ... this.
 530
 531         * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
 532         Use it for all prototypes.
 533
 534         PR fortran/46416
 535         * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
 536         const from prototype argument.
 537         (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
 538         llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
 539         (__quadmath_extern_inline): Define.
 540         (cimagq, conjq, crealq): New inlines.
 541         * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
 542         math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
 543         math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
 544         math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
 545         * Makefile.in: Regenerated.
 546         * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
 547         fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
 548         * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
 549         (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
 550         tests instead of __BIG_ENDIAN__.
 551         * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
 552         fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
 553         and remquoq.
 554         * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
 555         fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
 556         * math/cprojq.c: New file.
 557         * math/ilogbq.c: New file.
 558         * math/fminq.c: New file.
 559         * math/llrintq.c: New file.
 560         * math/log2q.c: New file.
 561         * math/lrintq.c: New file.
 562         * math/crealq.c: New file.
 563         * math/nearbyintq.c: New file.
 564         * math/fmaxq.c: New file.
 565         * math/conjq.c: New file.
 566         * math/remquoq.c: New file.
 567         * math/cimagq.c: New file.
 568         * math/fdimq.c: New file.
 569
 570         * math/ldexpq.c: Include errno.h.  Set errno to ERANGE if needed.
 571
 572         PR fortran/46416
 573         * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
 574         New prototypes.
 575         (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
 576         M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
 577         * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
 578         catanhq): Add.
 579         * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
 580         QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
 581         * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
 582         catanq and catanhq.
 583         * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
 584         math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
 585         and math/catanhq.c.
 586         * Makefile.in: Regenerated.
 587         * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
 588         catanq, catanhq): Add.
 589         * math/cacoshq.c: New file.
 590         * math/cacosq.c: New file.
 591         * math/catanq.c: New file.
 592         * math/catanhq.c: New file.
 593         * math/casinq.c: New file.
 594         * math/casinhq.c: New file.
 595
 596         * math/hypotq.c (hypotq): Use Q suffix instead of L.
 597         * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
 598         * math/cosq.c (cosq): Likewise.
 599
 600         PR fortran/46402
 601         * quadmath.map (QUADMATH_1.0): Add fmaq.
 602         * configure.ac: Check for fenv.h, feholdexcept, fesetround,
 603         feupdateenv, fesetenv and fetestexcept.
 604         * configure: Regenerated.
 605         * config.h.in: Regenerated.
 606         * quadmath.h (fmaq): New prototype.
 607         * quadmath_weak.h (fmaq): Add.
 608         * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
 609         * Makefile.in: Regenerated.
 610         * quadmath-imp.h: Include config.h.
 611         * math/expq.c: Include fenv.h.
 612         (USE_FENV_H): Define if libm support for fe* is there.
 613         (expq): Add fesetround etc. support if USE_FENV_H is defined.
 614         * math/fmaq.c: New file.
 615         * libquadmath.texi (fmaq): Add.
 616
 617 2011-01-14  Tobias Burnus  <burnus@net-b.de>
 618
 619         PR fortran/47182
 620         * configure.ac: Use ACX_BUGURL.
 621         * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
 622         * Makefile.am: Create libquadmath-vers.texi.
 623         * configure.in: Regenerate.
 624         * Makefile.in: Regenerate.
 625
 626 2011-01-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 627
 628         PR fortran/47174
 629         * Makefile.am (libquadmath.info): Unconditionally override
 630         target, not only if BUILD_LIBQUADMATH.
 631         * Makefile.in: Regenerate.
 632         * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
 633         avoid warning from automake.
 634
 635 2010-12-19  Tobias Burnus  <burnus@net-b.de>
 636
 637         PR fortran/46520
 638         * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
 639         * configure: Regenerate
 640
 641 2010-12-13  Tobias Burnus  <burnus@net-b.de>
 642
 643         PR fortran/46625
 644         * gdtoa/gdtoaimp.h: Mangle internal functions by
 645         prefixing them with __quadmath. Don't use gdtoa's strcp(y).
 646         * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
 647         * gdtoa/misc.c (strcpy): Renamed from strcp and only use
 648         if NO_STRING_H is set.
 649         * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
 650         __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
 651         __quadmath prefix to internal functions.
 652         * math/cosq.c (cosq): Ditto.
 653         * math/sinq.c (cosq): Ditto.
 654         * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
 655         * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
 656         * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
 657         * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
 658
 659 2010-12-08  Tobias Burnus  <burnus@net-b.de>
 660
 661         PR fortran/46772
 662         * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
 663         * gdtoa/gdtoaimp.h: Don't declare strtod.
 664
 665 2010-12-08  Tobias Burnus  <burnus@net-b.de>
 666
 667         PR fortran/46520
 668         * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
 669         AC_TRY_LINK and cache libquad_have_float128.
 670         * configure: Regenerate.
 671
 672 2010-12-08  Tobias Burnus  <burnus@net-b.de>
 673
 674         PR fortran/46543
 675         * configure.ac: Add texinfo checks.
 676         * Makefile.am: Handle .texi documentation.
 677         * libquadmath.texi: New.
 678         * configure: Regenerated.
 679         * Makefile.in: Regenerated.
 680
 681 2010-12-06  Tobias Burnus  <burnus@net-b.de>
 682
 683         PR fortran/46817
 684         * quadmath-imp.h: Add LGPL header.
 685         * quadmath.h: Add LGPL header.
 686         * quadmath_io.c: Add LGPL header.
 687         * quadmath_weak.h: Add LGPL header.
 688
 689 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 690
 691         PR target/40125
 692         PR lto/46695
 693         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
 694         * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
 695         * aclocal.m4: Regenerate.
 696         * configure: Regenerate.
 697         * Makefile.in: Regenerate.
 698
 699 2010-11-30  Tobias Burnus  <burnus@net-b.de>
 700
 701         PR fortran/46594
 702         * Makefile.am: Install include files in
 703         target/version specific directory.
 704         * Makefile.in: Regenerate.
 705
 706 2010-11-30  Tobias Burnus  <burnus@net-b.de>
 707
 708         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
 709         LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
 710         LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
 711
 712 2010-11-29  Kai Tietz  <kai.tietz@onevision.com>
 713
 714         * configure: Regenerated.
 715         * Makefile.in: Regenerated.
 716         * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
 717         (target_alias): Use AC_SUBST for it.
 718         (GCC_NO_EXECUTABLES): Call it.
 719         (AC_PROG_CC): Improve multilib handling.
 720         Check that gcc is used for compilation.
 721         Use pattern from libssp for symbol versioning checking.
 722         * Makefile.am (LTLDFLAGS): Removed.
 723         (libquadmath_la_LDFLAGS): Add -no-undefined.
 724         (libquadmath_la_LINK): Commented out.
 725         (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
 726         (AM_MAKEFLAGS): Add hack for argument passing by top-level.
 727         (MAKEOVERRIDES): New.
 728         * aclocal.m4: Regenerated.
 729
 730 2010-11-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 731
 732         * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
 733         (libquadmath_la_LDFLAGS): ... here.
 734         (quadmath.map-sun): Tabify.
 735         Fix sed expression.
 736         * Makefile.in: Regenerate.
 737
 738 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 739             Tobias Burnus  <burnus@net-b.de>
 740
 741         PR fortran/32049
 742         Initial implementation and checkin.
 743 \f
 744 Copyright (C) 2010-2016 Free Software Foundation, Inc.
 745
 746 Copying and distribution of this file, with or without modification,
 747 are permitted in any medium without royalty provided the copyright
 748 notice and this notice are preserved.