libquadmath/ChangeLog

   1 2023-05-08  Release Manager
   2
   3         * GCC 12.3.0 released.
   4
   5 2023-03-19  Jakub Jelinek  <jakub@redhat.com>
   6
   7         Backported from master:
   8         2023-03-02  niXman  <i.nixman@autistici.org>
   9                     Jakub Jelinek  <jakub@redhat.com>
  10
  11         PR libquadmath/87204
  12         PR libquadmath/94756
  13         * strtod/strtod_l.c (round_and_return): Cherry-pick glibc
  14         9310c284ae9 BZ #16151, 4406c41c1d6 BZ #16965 and fcd6b5ac36a
  15         BZ #23279 fixes.
  16         (____STRTOF_INTERNAL): Cherry-pick glibc b0debe14fcf BZ #23007,
  17         5556d30caee BZ #18247, 09555b9721d and c6aac3bf366 BZ #26137 and
  18         d84f25c7d87 fixes.
  19
  20 2022-08-19  Release Manager
  21
  22         * GCC 12.2.0 released.
  23
  24 2022-05-06  Release Manager
  25
  26         * GCC 12.1.0 released.
  27
  28 2022-01-11  Jakub Jelinek  <jakub@redhat.com>
  29
  30         * configure.ac: Set XCFLAGS to -mno-gnu-attribute on
  31         powerpc64le*-linux*.
  32         * configure: Regenerated.
  33
  34 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
  35
  36         * libquadmath.texi: Bump @copying's copyright year.
  37
  38 2021-06-08  Martin Liska  <mliska@suse.cz>
  39
  40         * libquadmath.texi: Fix typo.
  41
  42 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  43
  44         * configure: Re-generate.
  45
  46 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
  47
  48         * libquadmath.texi: Bump @copying's copyright year.
  49
  50 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
  51
  52         PR target/97865
  53         * configure: Regenerate.
  54
  55 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
  56
  57         * configure: Regenerate.
  58
  59 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
  60
  61         PR bootstrap/95413
  62         * configure: Regenerated.
  63
  64 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         PR bootstrap/95147
  67         * configure: Regenerated.
  68
  69 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
  70
  71         * configure: Regenerated.
  72
  73 2020-02-12  Sandra Loosemore  <sandra@codesourcery.com>
  74
  75         PR libstdc++/79193
  76         PR libstdc++/88999
  77
  78         * configure: Regenerated.
  79
  80 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
  81
  82         * configure.ac: Handle `--with-toolexeclibdir='.
  83         * Makefile.in: Regenerate.
  84         * aclocal.m4: Regenerate.
  85         * configure: Regenerate.
  86
  87 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
  88
  89         Update copyright years.
  90
  91         * libquadmath.texi: Bump @copying's copyright year.
  92
  93 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
  94
  95         * configure: Regenerate.
  96
  97 2019-08-02  Jakub Jelinek  <jakub@redhat.com>
  98
  99         * quadmath.h (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq,
 100         M_PI_2q, M_PI_4q, M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q,
 101         M_SQRT1_2q): Use two more decimal places.
 102
 103 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 104
 105         Update copyright years.
 106
 107         * libquadmath.texi: Bump @copying's copyright year.
 108
 109 2018-12-11  Jakub Jelinek  <jakub@redhat.com>
 110
 111         PR c/88430
 112         * quadmath_weak.h (__qmath2): Add __quadmath_throw.
 113
 114 2018-11-07  Joseph Myers  <joseph@codesourcery.com>
 115
 116         * quadmath-imp.h (ieee854_float128): Use mantissa0, mantissa1,
 117         mantissa2 and mantissa3 fields instead of mant_high and mant_low.
 118         Change nan field to ieee_nan.
 119         * update-quadmath.py (update_sources): Also update fmaq.c.
 120         * math/nanq.c (nanq): Use ieee_nan field of union.
 121         Zero-initialize f.  Set quiet_nan field.
 122         * printf/flt1282mpn.c, printf/printf_fphex.c, strtod/mpn2flt128.c,
 123         strtod/strtoflt128.c: Use mantissa0, mantissa1, mantissa2 and
 124         mantissa3 fields.  Use ieee_nan and quiet_nan field.
 125         * math/fmaq.c: Regenerate from glibc sources with
 126         update-quadmath.py.
 127
 128 2018-11-05  Joseph Myers  <joseph@codesourcery.com>
 129
 130         PR libquadmath/68686
 131         * Makefile.am: (libquadmath_la_SOURCES): Remove math/isinf_nsq.c.
 132         Add math/exp2q.c math/issignalingq.c math/lgammaq_neg.c
 133         math/lgammaq_product.c math/tanq_kernel.c math/tgammaq_product.c
 134         math/casinhq_kernel.c.
 135         * Makefile.in: Regenerate.
 136         * libquadmath.texi (exp2q, issignalingq): Document.
 137         * quadmath-imp.h: Include <errno.h>, <limits.h>, <stdbool.h> and
 138         <fenv.h>.
 139         (HIGH_ORDER_BIT_IS_SET_FOR_SNAN, FIX_FLT128_LONG_CONVERT_OVERFLOW)
 140         (FIX_FLT128_LLONG_CONVERT_OVERFLOW, __quadmath_kernel_tanq)
 141         (__quadmath_gamma_productq, __quadmath_gammaq_r)
 142         (__quadmath_lgamma_negq, __quadmath_lgamma_productq)
 143         (__quadmath_lgammaq_r, __quadmath_kernel_casinhq, mul_splitq)
 144         (math_check_force_underflow_complex, __glibc_likely)
 145         (__glibc_unlikely, struct rm_ctx, SET_RESTORE_ROUNDF128)
 146         (libc_feholdsetround_ctx, libc_feresetround_ctx): New.
 147         (feraiseexcept, fenv_t, feholdexcept, fesetround, feupdateenv)
 148         (fesetenv, fetestexcept, feclearexcept): Define if not supported
 149         through <fenv.h>.
 150         (__quadmath_isinf_nsq): Remove.
 151         * quadmath.h (exp2q, issignalingq): New.
 152         * quadmath.map (QUADMATH_1.2): New.
 153         * quadmath_weak.h (exp2q, issignalingq): New.
 154         * update-quadmath.py: New file.
 155         * math/isinf_nsq.c: Remove file.
 156         * math/casinhq_kernel.c, math/exp2q.c, math/expq_table.h,
 157         math/issignalingq.c, math/lgammaq_neg.c, math/lgammaq_product.c,
 158         math/tanq_kernel.c, math/tgammaq_product.c: New files.  Generated
 159         from glibc sources with update-quadmath.py.
 160         * math/acoshq.c, math/acosq.c, math/asinhq.c, math/asinq.c,
 161         math/atan2q.c, math/atanhq.c, math/atanq.c, math/cacoshq.c,
 162         math/cacosq.c, math/casinhq.c, math/casinq.c, math/catanhq.c,
 163         math/catanq.c, math/cbrtq.c, math/ccoshq.c, math/ceilq.c,
 164         math/cexpq.c, math/cimagq.c, math/clog10q.c, math/clogq.c,
 165         math/conjq.c, math/copysignq.c, math/coshq.c, math/cosq.c,
 166         math/cosq_kernel.c, math/cprojq.c, math/crealq.c, math/csinhq.c,
 167         math/csinq.c, math/csqrtq.c, math/ctanhq.c, math/ctanq.c,
 168         math/erfq.c, math/expm1q.c, math/expq.c, math/fabsq.c,
 169         math/fdimq.c, math/finiteq.c, math/floorq.c, math/fmaxq.c,
 170         math/fminq.c, math/fmodq.c, math/frexpq.c, math/hypotq.c,
 171         math/ilogbq.c, math/isinfq.c, math/isnanq.c, math/j0q.c,
 172         math/j1q.c, math/jnq.c, math/ldexpq.c, math/lgammaq.c,
 173         math/llrintq.c, math/llroundq.c, math/log10q.c, math/log1pq.c,
 174         math/log2q.c, math/logbq.c, math/logq.c, math/lrintq.c,
 175         math/lroundq.c, math/modfq.c, math/nearbyintq.c,
 176         math/nextafterq.c, math/powq.c, math/remainderq.c, math/remquoq.c,
 177         math/rintq.c, math/roundq.c, math/scalblnq.c, math/scalbnq.c,
 178         math/signbitq.c, math/sincos_table.c, math/sincosq.c,
 179         math/sincosq_kernel.c, math/sinhq.c, math/sinq.c,
 180         math/sinq_kernel.c, math/tanhq.c, math/tanq.c, math/tgammaq.c,
 181         math/truncq.c, math/x2y2m1q.c: Regenerate from glibc sources with
 182         update-quadmath.py.
 183
 184 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 185
 186         PR bootstrap/82856
 187         * Makefile.am: Include multilib.am.
 188         (AUTOMAKE_OPTIONS): Remove 1.8.  Add info-in-builddir.
 189         (all-local): Define outside conditional code.
 190         (CLEANFILES): Remove libquadmath.info.
 191         * configure.ac: Remove AC_PREREQ.
 192         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
 193
 194 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 195
 196         * configure: Regenerated.
 197
 198 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 199
 200         * configure: Regenerated.
 201
 202 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 203
 204         PR jit/85384
 205         * configure: Regenerate.
 206
 207 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 208
 209         PR target/84148
 210         * configure: Regenerate.
 211
 212 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 213
 214         * libquadmath.texi: Bump @copying's copyright year.
 215
 216 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 217
 218         * Makefile.am: Update AM_CFLAGS.
 219         * Makefile.in: Regenerate:
 220         * acinclude.m4: Add enable.m4 and cet.m4.
 221         * configure: Regenerate.
 222         * configure.ac: Set CET_FLAGS. Update XCFLAGS.
 223
 224 2017-11-05  Tom de Vries  <tom@codesourcery.com>
 225
 226         PR other/82784
 227         * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
 228         "do {} while (0)".
 229
 230 2017-09-01  Michael Meissner  <meissner@linux.vnet.ibm.com>
 231
 232         PR libquadmath/81848
 233         * configure.ac (powerpc*-linux*): Use attribute mode KC to create
 234         complex __float128 on PowerPC instead of attribute mode TC.
 235         * quadmath.h (__complex128): Likewise.
 236         * configure: Regenerate.
 237         * math/cbrtq.c (CBRT2): Use __float128 not long double.
 238         (CBRT4): Likewise.
 239         (CBRT2I): Likewise.
 240         (CBRT4I): Likewise.
 241         * math/j0q.c (U0): Likewise.
 242         * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
 243         between __float128, instead explicitly convert the __float128
 244         value to long double because the PowerPC does not allow __float128
 245         and long double in the same expression.
 246
 247 2017-07-19  Gerald Pfeifer  <gerald@pfeifer.com>
 248
 249         * math/powq.c (powq): Use uint32_t instead of u_int32_t.
 250
 251 2017-07-19  Jakub Jelinek  <jakub@redhat.com>
 252
 253         PR libquadmath/65757
 254         * quadmath-imp.h (math_opt_barrier, math_force_eval,
 255         math_narrow_eval, math_check_force_underflow,
 256         math_check_force_underflow_nonneg): Define.
 257         * math/ceilq.c: Backport changes from upstream glibc
 258         between 2012-11-01 and 2017-07-13.
 259         * math/remquoq.c: Likewise.
 260         * math/expq.c: Likewise.
 261         * math/llroundq.c: Likewise.
 262         * math/logq.c: Likewise.
 263         * math/atanq.c: Likewise.
 264         * math/nearbyintq.c: Likewise.
 265         * math/scalblnq.c: Likewise.
 266         * math/finiteq.c: Likewise.
 267         * math/atanhq.c: Likewise.
 268         * math/expm1q.c: Likewise.
 269         * math/sinhq.c: Likewise.
 270         * math/log10q.c: Likewise.
 271         * math/rintq.c: Likewise.
 272         * math/roundq.c: Likewise.
 273         * math/fmaq.c: Likewise.
 274         * math/erfq.c: Likewise.
 275         * math/log2q.c: Likewise.
 276         * math/lroundq.c: Likewise.
 277         * math/j1q.c: Likewise.
 278         * math/scalbnq.c: Likewise.
 279         * math/truncq.c: Likewise.
 280         * math/frexpq.c: Likewise.
 281         * math/sincosq.c: Likewise.
 282         * math/tanhq.c: Likewise.
 283         * math/asinq.c: Likewise.
 284         * math/coshq.c: Likewise.
 285         * math/j0q.c: Likewise.
 286         * math/asinhq.c: Likewise.
 287         * math/floorq.c: Likewise.
 288         * math/sinq_kernel.c: Likewise.
 289         * math/powq.c: Likewise.
 290         * math/hypotq.c: Likewise.
 291         * math/sincos_table.c: Likewise.
 292         * math/rem_pio2q.c: Likewise.
 293         * math/nextafterq.c: Likewise.
 294         * math/log1pq.c: Likewise.
 295         * math/sincosq_kernel.c: Likewise.
 296         * math/tanq.c: Likewise.
 297         * math/acosq.c: Likewise.
 298         * math/lrintq.c: Likewise.
 299         * math/llrintq.c: Likewise.
 300
 301 2017-02-09  Gerald Pfeifer  <gerald@pfeifer.com>
 302
 303         * configure.ac (ACX_BUGURL): Update.
 304         * configure: Regenerate.
 305
 306 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 307
 308         PR other/79046
 309         * configure.ac: Add GCC_BASE_VER.
 310         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 311         get version from BASE-VER file.
 312         * configure: Regenerated.
 313         * Makefile.in: Regenerated.
 314
 315 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
 316
 317         * libquadmath.texi: Bump @copying's copyright year.
 318
 319 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 320
 321         * configure: Regenerate.
 322
 323 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
 324
 325         * libquadmath.texi: Bump @copying's copyright year.
 326
 327 2015-08-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 328
 329         * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
 330         * Makefile.in: Regenerate.
 331         * libquadmath.texi: Document logbq.
 332         * quadmath.h: Add logbq prototype.
 333         * quadmath.map: Add logbq.
 334         * quadmath_weak.h: Add logbq prototype.
 335         * math/logbq.c: New file
 336
 337 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 338
 339         * Makefile.in: Regenerated with automake-1.11.6.
 340         * aclocal.m4: Likewise.
 341         * configure: Likewise.
 342
 343 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 344
 345         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 346         * configure: Regenerate.
 347
 348 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 349
 350         * libquadmath.texi: Bump @copying's copyright year.
 351
 352 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 353
 354         PR bootstrap/63784
 355         * configure: Regenerated.
 356
 357 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 358
 359         PR target/63610
 360         * configure: Regenerate.
 361
 362 2014-10-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 363
 364         PR libquadmath/55821
 365         * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
 366         * Makefile.in: Regenerate.
 367
 368 2014-10-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 369
 370         PR libquadmath/55821
 371         * Makefile.am: Conditionally define info_TEXINFOS and
 372         libquadmath_TEXINFOS.
 373         * Makefile.in: Regenerate.
 374
 375 2014-10-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 376
 377         PR libquadmath/63487
 378         * libquadmath.texi (sincosq): Fix typo.
 379
 380 2014-01-02  Tobias Burnus  <burnus@net-b.de>
 381
 382         * libquadmath.texi: Bump @copying's copyright year.
 383
 384 2013-12-04  Richard Sandiford  <rdsandiford@googlemail.com>
 385
 386         * Makefile.am (AM_CPPFLAGS): Define.
 387         * Makefile.in: Regenerate.
 388         * printf/gmp-impl.h: Remove path from longlong.h include.
 389
 390 2013-09-20  Alan Modra  <amodra@gmail.com>
 391
 392         * configure: Regenerate.
 393
 394 2013-03-06  Shakthi Kannan  <shakthimaan@gmail.com>
 395
 396         PR libquadmath/55473
 397         * quadmath.h: Add 'extern "C"' block for C++ use.
 398
 399 2013-02-19  Jakub Jelinek  <jakub@redhat.com>
 400
 401         PR libquadmath/56379
 402         * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
 403         macro.
 404
 405 2013-02-17  Tobias Burnus  <burnus@net-b.de>
 406
 407         * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
 408
 409 2013-02-06  Richard Sandiford  <rdsandiford@googlemail.com>
 410
 411         Revert previous patch.
 412
 413 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
 414
 415         Update copyright years.
 416
 417 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
 418
 419         PR libquadmath/56072
 420         * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
 421
 422 2012-12-13  Jakub Jelinek  <jakub@redhat.com>
 423
 424         * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
 425         instead of L suffixed ones.
 426         * math/fmaq.c (fmaq): Likewise.
 427         * math/rintq.c (TWO112): Likewise.
 428
 429 2012-12-03  Tobias Burnus  <burnus@net-b.de>
 430
 431         * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
 432         reading.
 433
 434 2012-11-25  Tobias Burnus  <burnus@net-b.de>
 435
 436         PR libquadmath/55462
 437         * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
 438         instead of nonexisting HAVE_GET_ROUNDING_MODE.
 439
 440 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 441
 442         PR bootstrap/55455
 443         * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
 444         void to fegetround.
 445
 446 2012-11-23  Tobias Burnus  <burnus@net-b.de>
 447             Joseph Myers  <joseph@codesourcery.com>
 448
 449         * quadmath-rounding-mode.h: New.
 450         * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
 451         * printf/fpioconst.h: Ditto.
 452         * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
 453         Make printf respect the rounding mode for decimal output.
 454         * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
 455         GLIBC.  Make printf respect the rounding mode for hex output.
 456         * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
 457         rounding mode. Fix strtod handling of underflow.
 458
 459 2012-11-22  David S. Miller  <davem@davemloft.net>
 460             Tobias Burnus  <burnus@net-b.de>
 461             Joseph Myers  <joseph@codesourcery.com>
 462
 463         * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
 464         very large arguments properly.
 465         * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
 466         underflow when 'x' is very small.
 467         * math/j1q.c (y1q): Ditto.
 468         * math/log1pq.c (log1pq): Update from GLIBC. Saturate
 469         nonzero exponents with absolute value below 0x1p-128 to
 470         +/- 0x1p-128.
 471         * math/powq.c (powq): Update from GLIBC. If xm1 is
 472         smaller than LDBL_EPSILON/2.0L, just return xm1.
 473
 474 2012-11-21  Tobias Burnus  <burnus@net-b.de>
 475
 476         PR libquadmath/55225
 477         * math/lgammaq.c (lgammaq): Use local variable if
 478         math.h does not provide signgam.
 479         * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
 480         * configure.ac: Use it.
 481         * configure: Regenerate.
 482         * config.h.in: Regenerate.
 483
 484 2012-11-15  Tobias Burnus  <burnus@net-b.de>
 485             Joseph Myers  <joseph@codesourcery.com>
 486
 487         * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
 488         underflows with small x * y; Fix overflow results
 489         outside round-to-nearest mode; make use of Dekker
 490         and Knuth algorithms use round-to-nearest.
 491
 492 2012-11-01  Tobias Burnus  <burnus@net-b.de>
 493
 494         * math/fmaq.c (fmaq): Fix build.
 495
 496 2012-11-01  Tobias Burnus  <burnus@net-b.de>
 497             Joseph Myers  <joseph@codesourcery.com>
 498
 499         * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
 500         with small x * y using scaling, not as x * y + z.
 501         * math/lgammaq.c (lgammaq): Fix signgam handling.
 502
 503 2012-11-01  Tobias Burnus  <burnus@net-b.de>
 504
 505         * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
 506         * Makefile.in: Regenerated.
 507         * math/acoshq.c: Update comment.
 508         * math/acosq.c: Ditto.
 509         * math/asinhq.c: Ditto.
 510         * math/asinq.c: Ditto.
 511         * math/atan2q.c: Ditto.
 512         * math/atanhq.c: Ditto.
 513         * math/ceilq.c: Ditto.
 514         * math/copysignq.c: Ditto.
 515         * math/cosq.c: Ditto.
 516         * math/coshq.c: Ditto.
 517         * math/erfq.c: Ditto.
 518         * math/fabsq.c: Ditto.
 519         * math/finiteq.c: Ditto.
 520         * math/floorq.c: Ditto.
 521         * math/fmodq.c: Ditto.
 522         * math/frexpq.c: Ditto.
 523         * math/isnanq.c: Ditto.
 524         * math/j0q.c: Ditto.
 525         * math/j1q.c: Ditto.
 526         * math/ldexpq.c: Ditto.
 527         * math/llroundq.c: Ditto.
 528         * math/log10q.c: Ditto.
 529         * math/log1pq.c: Ditto.
 530         * math/log2q.c: Ditto.
 531         * math/logq.c: Ditto.
 532         * math/lroundq.c: Ditto.
 533         * math/modfq.c: Ditto.
 534         * math/nextafterq.c: Ditto.
 535         * math/powq.c: Ditto.
 536         * math/rem_pio2q.c: Ditto.
 537         * math/remainderq.c: Ditto.
 538         * math/rintq.c: Ditto.
 539         * math/roundq.c: Ditto.
 540         * math/scalblnq.c: Ditto.
 541         * math/scalbnq.c: Ditto.
 542         * math/sincosq_kernel.c: Ditto.
 543         * math/sinq.c: Ditto.
 544         * math/tanq.c: Ditto.
 545         * math/expq.c: Ditto.
 546         (__expq_table, expq): Renamed local array from __expl_table.
 547         * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
 548         * math/cacoshq.c: Changes from GLIBC; fix returned sign.
 549         * math/casinhq.c: Changes from GLIBC to fix special-case.
 550         * math/cbrtq.c: Use modified GLIBC version.
 551         * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
 552         ctanhq, ctanq): Moved to separates files.
 553         (mult_c128, div_c128): Removed no longer needed functions.
 554         (cexpiq): Call sincosq instead of sinq and cosq.
 555         (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
 556         * math/ccoshq.c (ccoshq): New file, moved from complex.c and
 557         modified based on GLIBC.
 558         * math/cexpq.c (cexp): Ditto.
 559         * math/clog10q.c (clog10q): Ditto.
 560         * math/clogq.c (clogq): Ditto.
 561         * math/csinhq.c: Ditto.
 562         * math/csinq.c: Ditto.
 563         * math/csqrtq.c: Ditto.
 564         * math/ctanhq.c: Ditto.
 565         * math/ctanq.c: Ditto.
 566         * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
 567         from GLIBC.
 568         * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
 569         * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
 570         from GLIBC.
 571         * math/lgammaq.c (lgammaq): Add signgam handling.
 572         * math/sinhq.c (sinhq): Fix sign handling.
 573         * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
 574         * math/tgammaq.c (tgammaq): Ditto.
 575         * math/x2y2m1q.c: New file.
 576         * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
 577         (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
 578
 579 2012-10-31  Tobias Burnus  <burnus@net-b.de>
 580             Joseph Myers <joseph@codesourcery.com>
 581             David S. Miller <davem@davemloft.net>
 582             Ulrich Drepper <drepper@redhat.com>
 583             Marek Polacek <polacek@redhat.com>:
 584             Petr Baudis <pasky@suse.cz>
 585
 586         * math/complex.c (csqrtq): NaN and INF fixes.
 587         * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
 588         * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
 589         large parameters. Fix errno for boundary conditions.
 590         * math/finiteq.c (finiteq): Add comment.
 591         * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
 592         and bad results for some subnormal results. Fix sign of inexact
 593         zero return. Fix sign of exact zero return.
 594         Ensure additions are not scheduled after fetestexcept.
 595         * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
 596         for ynq. Fix jnq precision.
 597         * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
 598         manipulate bits before adding and subtracting TWO112[sx].
 599         * math/rintq.c (rintq): Ditto.
 600         * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
 601         overflow.
 602
 603 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 604
 605         * configure: Regenerated.
 606
 607 2012-05-29  Benjamin Kosnik  <bkoz@redhat.com>
 608
 609         PR libstdc++/51007
 610         * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
 611         * configure: Regenerated.
 612
 613 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 614
 615         * configure: Regenerated.
 616
 617 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 618
 619         * configure: Regenerate.
 620
 621 2011-11-07  Kai Tietz  <ktietz@redhat.com>
 622
 623         PR target/51007
 624         * quadmath-imp.h (ieee854_float128): Adjust
 625         for ms-bitfield layout.
 626
 627 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 628
 629         * printf/gmp-impl.h: Adapt path to longlong.h.
 630
 631 2011-09-21  Joseph Myers  <joseph@codesourcery.com>
 632
 633         * Makefile.am (FLAGS_TO_PASS): Define.
 634         * Makefile.in: Regenerate.
 635
 636 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
 637
 638         * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
 639         conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
 640
 641 2011-04-03  Tobias Burnus  <burnus@net-b.de>
 642
 643         PR fortran/48311
 644         * libquadmath.texi (strtoflt128): Fix typo.
 645         (quadmath_snprintf): Move note up, make @item.
 646
 647 2011-03-25  Jakub Jelinek  <jakub@redhat.com>
 648
 649         * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
 650         mempcpy.
 651
 652 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 653
 654         PR bootstrap/48135
 655         * configure.ac (quadmath_use_symver): Handle --disable-symvers.
 656         * configure: Regenerate.
 657
 658 2011-02-28  Jakub Jelinek  <jakub@redhat.com>
 659
 660         * printf/quadmath-printf.c (quadmath_snprintf): Make sure
 661         that for size > 0 str is always zero terminated.
 662
 663 2011-02-20  Jakub Jelinek  <jakub@redhat.com>
 664
 665         PR bootstrap/47827
 666         * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
 667
 668 2011-02-17  Jakub Jelinek  <jakub@redhat.com>
 669
 670         * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
 671         FLT128_MAX_10_EXP): Document.
 672         (strtoflt128): Remove obsolete comment.
 673         * configure.ac (HAVE_STRTOULL): New check.
 674         * printf/gmp-impl.h (mpn_construct_float128): New prototype,
 675         define.
 676         * printf/mul_n.c: Include <config.h>.
 677         * printf/add_n.c: Likewise.
 678         * printf/cmp.c: Likewise.
 679         * printf/fpioconst.c: Likewise.
 680         * printf/mul_1.c: Likewise.
 681         * printf/rshift.c: Likewise.
 682         * printf/lshift.c: Likewise.
 683         * printf/submul_1.c: Likewise.
 684         * printf/sub_n.c: Likewise.
 685         * printf/divrem.c: Likewise.
 686         * printf/addmul_1.c: Likewise.
 687         * printf/mul.c: Likewise.
 688         * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
 689         to avoid evaluating argument multiple times.
 690         (isxdigit): Redefine.
 691         * strtod/strtoflt128.c: New file.
 692         * strtod/strtod_l.c: New file.
 693         * strtod/mpn2flt128.c: New file.
 694         * strtod/grouping.h: New file.
 695         * strtod/tens_in_limb.c: New file.
 696         * gdtoa/arith.h: Removed.
 697         * gdtoa/gd_qnan.h: Removed.
 698         * gdtoa/gdtoa_fltrnds.h: Removed.
 699         * gdtoa/gdtoa.h: Removed.
 700         * gdtoa/gdtoaimp.h: Removed.
 701         * gdtoa/gethex.c: Removed.
 702         * gdtoa/gmisc.c: Removed.
 703         * gdtoa/hd_init.c: Removed.
 704         * gdtoa/hexnan.c: Removed.
 705         * gdtoa/makefile: Removed.
 706         * gdtoa/misc.c: Removed.
 707         * gdtoa/README.gdtoa: Removed.
 708         * gdtoa/smisc.c: Removed.
 709         * gdtoa/strtodg.c: Removed.
 710         * gdtoa/strtopQ.c: Removed.
 711         * gdtoa/sum.c: Removed.
 712         * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
 713         Define.
 714         * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
 715         strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
 716         * config.h.in: Regenerated.
 717         * configure: Regenerated.
 718         * Makefile.in: Regenerated.
 719
 720 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 721
 722         * printf/quadmath-printf.c: Also check __GLIBC__ when checking
 723         whether workarounds for printf hook handling should be added.
 724
 725         * configure.ac: Check for locale.h too.
 726         (USE_LOCALE_SUPPORT): Remove check.
 727         (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
 728         (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
 729         * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
 730         or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
 731         for wide version.
 732         * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
 733         * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
 734         (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
 735         version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
 736         Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
 737         USE_I18N_NUMBER_H #ifdef.
 738         * configure: Regenerated.
 739         * config.h.in: Regenerated.
 740
 741 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 742
 743         PR bootstrap/47736
 744         * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
 745         user field.
 746         * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
 747         field instead of setting individual fields to 0.  Don't set info.user
 748         to -1.
 749         * configure: Regenerated.
 750
 751         * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
 752         * printf/printf_fp.c: Don't include <alloca.h>.
 753         * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
 754         * configure: Regenerated.
 755
 756         PR fortran/47642
 757         * libquadmath.texi (quadmath_snprintf): Document.
 758         (quadmath_flt128tostr): Remove.
 759         * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
 760         Remove  quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
 761         gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
 762         * quadmath.h (quadmath_snprintf): New prototype.
 763         (quadmath_flt128tostr): Remove.
 764         * quadmath_weak.h (quadmath_snprintf): Add.
 765         (quadmath_flt128tostr): Remove.
 766         * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
 767         wctype.h, limits.h, ctype.h, printf.h, errno.h.
 768         (AC_USE_SYSTEM_EXTENSIONS): Add.
 769         (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
 770         USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
 771         * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf.  Remove
 772         quadmath_flt128tostr.
 773         * printf/printf_fphex.c: New file.
 774         * printf/_itowa.h: New file.
 775         * printf/mul_n.c: New file.
 776         * printf/quadmath-printf.h: New file.
 777         * printf/submul_1.c: New file.
 778         * printf/quadmath-printf.c: New file.
 779         * printf/gmp-impl.h: New file.
 780         * printf/lshift.c: New file.
 781         * printf/fpioconst.h: New file.
 782         * printf/add_n.c: New file.
 783         * printf/cmp.c: New file.
 784         * printf/sub_n.c: New file.
 785         * printf/mul.c: New file.
 786         * printf/divrem.c: New file.
 787         * printf/addmul_1.c: New file.
 788         * printf/printf_fp.c: New file.
 789         * printf/_itoa.h: New file.
 790         * printf/fpioconst.c: New file.
 791         * printf/_i18n_number.h: New file.
 792         * printf/flt1282mpn.c: New file.
 793         * printf/rshift.c: New file.
 794         * printf/mul_1.c: New file.
 795         * quadmath_io.c: Removed.
 796         * gdtoa/gdtoa.c: Removed.
 797         * gdtoa/g__fmt.c: Removed.
 798         * gdtoa/g_Qfmt.c: Removed.
 799         * gdtoa/dmisc.c: Removed.
 800         * gdtoa/ulp.c: Removed.
 801         * config.h.in: Regenerated.
 802         * configure: Regenerated.
 803         * Makefile.in: Regenerated.
 804
 805 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 806
 807         * Makefile.in: Regenerate.
 808         * aclocal.m4: Likewise.
 809         * configure: Likewise.
 810
 811 2011-01-31  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 812
 813         PR libquadmath/47293
 814         * gdtoa/qd_qnan.h: Fix NAN bit patterns.
 815         * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
 816
 817 2011-01-17  Tobias Burnus  <burnus@net-b.de>
 818
 819         PR fortran/47295
 820         * libquadmath.text: Document typedef and constants.
 821
 822 2011-01-17  Tobias Burnus  <burnus@net-b.de>
 823
 824         PR fortran/46817
 825         * quadmath-imp.h: Refer to libquadmath not ot libiberty,
 826         bump copyright year and use /**/ instead of // comments.
 827         * quadmath.h: Ditto.
 828         * quadmath-weak.h: Ditto.
 829         * quadmath_io.c: Ditto.
 830
 831 2011-01-16  Jakub Jelinek  <jakub@redhat.com>
 832
 833         PR libfortran/47322
 834         * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
 835
 836         PR fortran/46625
 837         * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
 838         and quadmath_dtoaq.  Add strtoflt128 and quadmath_flt128tostr.
 839         * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
 840         (strtoflt128, quadmath_flt128tostr): Add.
 841         * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
 842         (strtoflt128): ... this.  Return __float128, instead of writing
 843         to memory pointed by last argument.
 844         * quadmath.h: Use C style comments instead of C++ style.
 845         (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
 846         (strtoflt128, quadmath_flt128tostr): Add prototypes.
 847         * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
 848         (quadmath_strtopQ): Rename to strtoflt128.  Adjust prototype,
 849         adjust examples.
 850         * quadmath_io.c (quadmath_dtoaq): Rename to...
 851         (quadmath_flt128tostr): ... this.
 852
 853         * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
 854         Use it for all prototypes.
 855
 856         PR fortran/46416
 857         * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
 858         const from prototype argument.
 859         (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
 860         llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
 861         (__quadmath_extern_inline): Define.
 862         (cimagq, conjq, crealq): New inlines.
 863         * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
 864         math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
 865         math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
 866         math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
 867         * Makefile.in: Regenerated.
 868         * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
 869         fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
 870         * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
 871         (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
 872         tests instead of __BIG_ENDIAN__.
 873         * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
 874         fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
 875         and remquoq.
 876         * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
 877         fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
 878         * math/cprojq.c: New file.
 879         * math/ilogbq.c: New file.
 880         * math/fminq.c: New file.
 881         * math/llrintq.c: New file.
 882         * math/log2q.c: New file.
 883         * math/lrintq.c: New file.
 884         * math/crealq.c: New file.
 885         * math/nearbyintq.c: New file.
 886         * math/fmaxq.c: New file.
 887         * math/conjq.c: New file.
 888         * math/remquoq.c: New file.
 889         * math/cimagq.c: New file.
 890         * math/fdimq.c: New file.
 891
 892         * math/ldexpq.c: Include errno.h.  Set errno to ERANGE if needed.
 893
 894         PR fortran/46416
 895         * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
 896         New prototypes.
 897         (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
 898         M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
 899         * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
 900         catanhq): Add.
 901         * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
 902         QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
 903         * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
 904         catanq and catanhq.
 905         * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
 906         math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
 907         and math/catanhq.c.
 908         * Makefile.in: Regenerated.
 909         * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
 910         catanq, catanhq): Add.
 911         * math/cacoshq.c: New file.
 912         * math/cacosq.c: New file.
 913         * math/catanq.c: New file.
 914         * math/catanhq.c: New file.
 915         * math/casinq.c: New file.
 916         * math/casinhq.c: New file.
 917
 918         * math/hypotq.c (hypotq): Use Q suffix instead of L.
 919         * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
 920         * math/cosq.c (cosq): Likewise.
 921
 922         PR fortran/46402
 923         * quadmath.map (QUADMATH_1.0): Add fmaq.
 924         * configure.ac: Check for fenv.h, feholdexcept, fesetround,
 925         feupdateenv, fesetenv and fetestexcept.
 926         * configure: Regenerated.
 927         * config.h.in: Regenerated.
 928         * quadmath.h (fmaq): New prototype.
 929         * quadmath_weak.h (fmaq): Add.
 930         * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
 931         * Makefile.in: Regenerated.
 932         * quadmath-imp.h: Include config.h.
 933         * math/expq.c: Include fenv.h.
 934         (USE_FENV_H): Define if libm support for fe* is there.
 935         (expq): Add fesetround etc. support if USE_FENV_H is defined.
 936         * math/fmaq.c: New file.
 937         * libquadmath.texi (fmaq): Add.
 938
 939 2011-01-14  Tobias Burnus  <burnus@net-b.de>
 940
 941         PR fortran/47182
 942         * configure.ac: Use ACX_BUGURL.
 943         * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
 944         * Makefile.am: Create libquadmath-vers.texi.
 945         * configure.in: Regenerate.
 946         * Makefile.in: Regenerate.
 947
 948 2011-01-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 949
 950         PR fortran/47174
 951         * Makefile.am (libquadmath.info): Unconditionally override
 952         target, not only if BUILD_LIBQUADMATH.
 953         * Makefile.in: Regenerate.
 954         * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
 955         avoid warning from automake.
 956
 957 2010-12-19  Tobias Burnus  <burnus@net-b.de>
 958
 959         PR fortran/46520
 960         * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
 961         * configure: Regenerate
 962
 963 2010-12-13  Tobias Burnus  <burnus@net-b.de>
 964
 965         PR fortran/46625
 966         * gdtoa/gdtoaimp.h: Mangle internal functions by
 967         prefixing them with __quadmath. Don't use gdtoa's strcp(y).
 968         * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
 969         * gdtoa/misc.c (strcpy): Renamed from strcp and only use
 970         if NO_STRING_H is set.
 971         * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
 972         __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
 973         __quadmath prefix to internal functions.
 974         * math/cosq.c (cosq): Ditto.
 975         * math/sinq.c (cosq): Ditto.
 976         * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
 977         * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
 978         * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
 979         * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
 980
 981 2010-12-08  Tobias Burnus  <burnus@net-b.de>
 982
 983         PR fortran/46772
 984         * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
 985         * gdtoa/gdtoaimp.h: Don't declare strtod.
 986
 987 2010-12-08  Tobias Burnus  <burnus@net-b.de>
 988
 989         PR fortran/46520
 990         * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
 991         AC_TRY_LINK and cache libquad_have_float128.
 992         * configure: Regenerate.
 993
 994 2010-12-08  Tobias Burnus  <burnus@net-b.de>
 995
 996         PR fortran/46543
 997         * configure.ac: Add texinfo checks.
 998         * Makefile.am: Handle .texi documentation.
 999         * libquadmath.texi: New.
1000         * configure: Regenerated.
1001         * Makefile.in: Regenerated.
1002
1003 2010-12-06  Tobias Burnus  <burnus@net-b.de>
1004
1005         PR fortran/46817
1006         * quadmath-imp.h: Add LGPL header.
1007         * quadmath.h: Add LGPL header.
1008         * quadmath_io.c: Add LGPL header.
1009         * quadmath_weak.h: Add LGPL header.
1010
1011 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
1012
1013         PR target/40125
1014         PR lto/46695
1015         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
1016         * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
1017         * aclocal.m4: Regenerate.
1018         * configure: Regenerate.
1019         * Makefile.in: Regenerate.
1020
1021 2010-11-30  Tobias Burnus  <burnus@net-b.de>
1022
1023         PR fortran/46594
1024         * Makefile.am: Install include files in
1025         target/version specific directory.
1026         * Makefile.in: Regenerate.
1027
1028 2010-11-30  Tobias Burnus  <burnus@net-b.de>
1029
1030         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
1031         LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
1032         LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
1033
1034 2010-11-29  Kai Tietz  <kai.tietz@onevision.com>
1035
1036         * configure: Regenerated.
1037         * Makefile.in: Regenerated.
1038         * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
1039         (target_alias): Use AC_SUBST for it.
1040         (GCC_NO_EXECUTABLES): Call it.
1041         (AC_PROG_CC): Improve multilib handling.
1042         Check that gcc is used for compilation.
1043         Use pattern from libssp for symbol versioning checking.
1044         * Makefile.am (LTLDFLAGS): Removed.
1045         (libquadmath_la_LDFLAGS): Add -no-undefined.
1046         (libquadmath_la_LINK): Commented out.
1047         (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
1048         (AM_MAKEFLAGS): Add hack for argument passing by top-level.
1049         (MAKEOVERRIDES): New.
1050         * aclocal.m4: Regenerated.
1051
1052 2010-11-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1053
1054         * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
1055         (libquadmath_la_LDFLAGS): ... here.
1056         (quadmath.map-sun): Tabify.
1057         Fix sed expression.
1058         * Makefile.in: Regenerate.
1059
1060 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1061             Tobias Burnus  <burnus@net-b.de>
1062
1063         PR fortran/32049
1064         Initial implementation and checkin.
1065 \f
1066 Copyright (C) 2010-2018 Free Software Foundation, Inc.
1067
1068 Copying and distribution of this file, with or without modification,
1069 are permitted in any medium without royalty provided the copyright
1070 notice and this notice are preserved.