libquadmath/ChangeLog

   1 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
   2
   3         * configure: Regenerate.
   4
   5 2023-08-07  Alexander von Gluck IV  <kallisti5@unixzen.com>
   6
   7         * configure: Regenerate.
   8
   9 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
  10
  11         * configure: Regenerate.
  12
  13 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
  14
  15         * configure: Regenerate.
  16
  17 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
  18
  19         * configure: Regenerate.
  20
  21 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
  22
  23         * configure: Regenerate.
  24
  25 2023-03-02  niXman  <i.nixman@autistici.org>
  26             Jakub Jelinek  <jakub@redhat.com>
  27
  28         PR libquadmath/87204
  29         PR libquadmath/94756
  30         * printf/gmp-impl.h (mp_limb_t, mp_limb_signed_t, BITS_PER_MP_LIMB):
  31         Use 64-bit limbs on LLP64 targets.
  32         * strtod/strtod_l.c (round_and_return): Cherry-pick glibc
  33         9310c284ae9 BZ #16151, 4406c41c1d6 BZ #16965 and fcd6b5ac36a
  34         BZ #23279 fixes.
  35         (____STRTOF_INTERNAL): Cherry-pick glibc b0debe14fcf BZ #23007,
  36         5556d30caee BZ #18247, 09555b9721d and c6aac3bf366 BZ #26137 and
  37         d84f25c7d87 fixes.
  38
  39 2023-01-02  Jakub Jelinek  <jakub@redhat.com>
  40
  41         * libquadmath.texi: Bump @copying's copyright year.
  42
  43 2022-11-14  Martin Liska  <mliska@suse.cz>
  44
  45         Revert:
  46         2022-11-14  Martin Liska  <mliska@suse.cz>
  47
  48         * doc/conf.py: New file.
  49         * doc/copyright.rst: New file.
  50         * doc/gnu-free-documentation-license.rst: New file.
  51         * doc/i-o-library-routines.rst: New file.
  52         * doc/index.rst: New file.
  53         * doc/indices-and-tables.rst: New file.
  54         * doc/introduction.rst: New file.
  55         * doc/math-library-routines.rst: New file.
  56         * doc/quadmathsnprintf.rst: New file.
  57         * doc/reporting-bugs.rst: New file.
  58         * doc/strtoflt128.rst: New file.
  59         * doc/typedef-and-constants.rst: New file.
  60
  61 2022-11-14  Martin Liska  <mliska@suse.cz>
  62
  63         Revert:
  64         2022-11-14  Martin Liska  <mliska@suse.cz>
  65
  66         * Makefile.in: Support Sphinx based documentation.
  67
  68 2022-11-14  Martin Liska  <mliska@suse.cz>
  69
  70         Revert:
  71         2022-11-14  Martin Liska  <mliska@suse.cz>
  72
  73         * libquadmath.texi: Removed.
  74
  75 2022-11-14  Martin Liska  <mliska@suse.cz>
  76
  77         Revert:
  78         2022-11-14  Martin Liska  <mliska@suse.cz>
  79
  80         * Makefile.in: Support --with-sphinx-build.
  81         * configure.ac: Likewise.
  82         * configure: Regenerate.
  83
  84 2022-11-14  Martin Liska  <mliska@suse.cz>
  85
  86         Revert:
  87         2022-11-14  Martin Liska  <mliska@suse.cz>
  88
  89         * Makefile.in: Build info pages conditionally.
  90
  91 2022-11-14  Martin Liska  <mliska@suse.cz>
  92
  93         Revert:
  94         2022-11-14  Martin Liska  <mliska@suse.cz>
  95
  96         * doc/copyright.rst:
  97         Add trailing newline.
  98         * doc/gnu-free-documentation-license.rst:
  99         Add trailing newline.
 100         * doc/i-o-library-routines.rst:
 101         Add trailing newline.
 102         * doc/index.rst:
 103         Add trailing newline.
 104         * doc/indices-and-tables.rst:
 105         Add trailing newline.
 106         * doc/introduction.rst:
 107         Add trailing newline.
 108         * doc/math-library-routines.rst:
 109         Add trailing newline.
 110         * doc/quadmathsnprintf.rst:
 111         Add trailing newline.
 112         * doc/reporting-bugs.rst:
 113         Add trailing newline.
 114         * doc/strtoflt128.rst:
 115         Add trailing newline.
 116         * doc/typedef-and-constants.rst:
 117         Add trailing newline.
 118
 119 2022-11-14  Martin Liska  <mliska@suse.cz>
 120
 121         Revert:
 122         2022-11-14  Martin Liska  <mliska@suse.cz>
 123
 124         * Makefile.in: Add missing HAS_SPHINX_BUILD.
 125
 126 2022-11-14  Martin Liska  <mliska@suse.cz>
 127
 128         Revert:
 129         2022-11-14  Martin Liska  <mliska@suse.cz>
 130
 131         * doc/conf.py: Add newline at last line.
 132
 133 2022-11-14  Martin Liska  <mliska@suse.cz>
 134
 135         Revert:
 136         2022-11-14  Martin Liska  <mliska@suse.cz>
 137
 138         PR other/107620
 139         * configure: Regenerate.
 140         * configure.ac: Always set sphinx-build.
 141
 142 2022-11-13  Martin Liska  <mliska@suse.cz>
 143
 144         PR other/107620
 145         * configure: Regenerate.
 146         * configure.ac: Always set sphinx-build.
 147
 148 2022-11-10  Martin Liska  <mliska@suse.cz>
 149
 150         * doc/conf.py: Add newline at last line.
 151
 152 2022-11-09  Martin Liska  <mliska@suse.cz>
 153
 154         * Makefile.in: Add missing HAS_SPHINX_BUILD.
 155
 156 2022-11-09  Martin Liska  <mliska@suse.cz>
 157
 158         * doc/copyright.rst:
 159         Add trailing newline.
 160         * doc/gnu-free-documentation-license.rst:
 161         Add trailing newline.
 162         * doc/i-o-library-routines.rst:
 163         Add trailing newline.
 164         * doc/index.rst:
 165         Add trailing newline.
 166         * doc/indices-and-tables.rst:
 167         Add trailing newline.
 168         * doc/introduction.rst:
 169         Add trailing newline.
 170         * doc/math-library-routines.rst:
 171         Add trailing newline.
 172         * doc/quadmathsnprintf.rst:
 173         Add trailing newline.
 174         * doc/reporting-bugs.rst:
 175         Add trailing newline.
 176         * doc/strtoflt128.rst:
 177         Add trailing newline.
 178         * doc/typedef-and-constants.rst:
 179         Add trailing newline.
 180
 181 2022-11-09  Martin Liska  <mliska@suse.cz>
 182
 183         * Makefile.in: Build info pages conditionally.
 184
 185 2022-11-09  Martin Liska  <mliska@suse.cz>
 186
 187         * Makefile.in: Support --with-sphinx-build.
 188         * configure.ac: Likewise.
 189         * configure: Regenerate.
 190
 191 2022-11-09  Martin Liska  <mliska@suse.cz>
 192
 193         * libquadmath.texi: Removed.
 194
 195 2022-11-09  Martin Liska  <mliska@suse.cz>
 196
 197         * Makefile.in: Support Sphinx based documentation.
 198
 199 2022-11-09  Martin Liska  <mliska@suse.cz>
 200
 201         * doc/conf.py: New file.
 202         * doc/copyright.rst: New file.
 203         * doc/gnu-free-documentation-license.rst: New file.
 204         * doc/i-o-library-routines.rst: New file.
 205         * doc/index.rst: New file.
 206         * doc/indices-and-tables.rst: New file.
 207         * doc/introduction.rst: New file.
 208         * doc/math-library-routines.rst: New file.
 209         * doc/quadmathsnprintf.rst: New file.
 210         * doc/reporting-bugs.rst: New file.
 211         * doc/strtoflt128.rst: New file.
 212         * doc/typedef-and-constants.rst: New file.
 213
 214 2022-10-12  Martin Liska  <mliska@suse.cz>
 215
 216         * configure: Regenerate.
 217
 218 2022-10-11  Olivier Hainque  <hainque@adacore.com>
 219             Olivier Hainque  <hainque@adacore.com>
 220
 221         * configure: Regenerate.
 222
 223 2022-08-25  Martin Liska  <mliska@suse.cz>
 224
 225         * configure: Regenerate.
 226
 227 2022-01-11  Jakub Jelinek  <jakub@redhat.com>
 228
 229         * configure.ac: Set XCFLAGS to -mno-gnu-attribute on
 230         powerpc64le*-linux*.
 231         * configure: Regenerated.
 232
 233 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
 234
 235         * libquadmath.texi: Bump @copying's copyright year.
 236
 237 2021-06-08  Martin Liska  <mliska@suse.cz>
 238
 239         * libquadmath.texi: Fix typo.
 240
 241 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 242
 243         * configure: Re-generate.
 244
 245 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 246
 247         * libquadmath.texi: Bump @copying's copyright year.
 248
 249 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
 250
 251         PR target/97865
 252         * configure: Regenerate.
 253
 254 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
 255
 256         * configure: Regenerate.
 257
 258 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
 259
 260         PR bootstrap/95413
 261         * configure: Regenerated.
 262
 263 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         PR bootstrap/95147
 266         * configure: Regenerated.
 267
 268 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 269
 270         * configure: Regenerated.
 271
 272 2020-02-12  Sandra Loosemore  <sandra@codesourcery.com>
 273
 274         PR libstdc++/79193
 275         PR libstdc++/88999
 276
 277         * configure: Regenerated.
 278
 279 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 280
 281         * configure.ac: Handle `--with-toolexeclibdir='.
 282         * Makefile.in: Regenerate.
 283         * aclocal.m4: Regenerate.
 284         * configure: Regenerate.
 285
 286 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
 287
 288         Update copyright years.
 289
 290         * libquadmath.texi: Bump @copying's copyright year.
 291
 292 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
 293
 294         * configure: Regenerate.
 295
 296 2019-08-02  Jakub Jelinek  <jakub@redhat.com>
 297
 298         * quadmath.h (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq,
 299         M_PI_2q, M_PI_4q, M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q,
 300         M_SQRT1_2q): Use two more decimal places.
 301
 302 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 303
 304         Update copyright years.
 305
 306         * libquadmath.texi: Bump @copying's copyright year.
 307
 308 2018-12-11  Jakub Jelinek  <jakub@redhat.com>
 309
 310         PR c/88430
 311         * quadmath_weak.h (__qmath2): Add __quadmath_throw.
 312
 313 2018-11-07  Joseph Myers  <joseph@codesourcery.com>
 314
 315         * quadmath-imp.h (ieee854_float128): Use mantissa0, mantissa1,
 316         mantissa2 and mantissa3 fields instead of mant_high and mant_low.
 317         Change nan field to ieee_nan.
 318         * update-quadmath.py (update_sources): Also update fmaq.c.
 319         * math/nanq.c (nanq): Use ieee_nan field of union.
 320         Zero-initialize f.  Set quiet_nan field.
 321         * printf/flt1282mpn.c, printf/printf_fphex.c, strtod/mpn2flt128.c,
 322         strtod/strtoflt128.c: Use mantissa0, mantissa1, mantissa2 and
 323         mantissa3 fields.  Use ieee_nan and quiet_nan field.
 324         * math/fmaq.c: Regenerate from glibc sources with
 325         update-quadmath.py.
 326
 327 2018-11-05  Joseph Myers  <joseph@codesourcery.com>
 328
 329         PR libquadmath/68686
 330         * Makefile.am: (libquadmath_la_SOURCES): Remove math/isinf_nsq.c.
 331         Add math/exp2q.c math/issignalingq.c math/lgammaq_neg.c
 332         math/lgammaq_product.c math/tanq_kernel.c math/tgammaq_product.c
 333         math/casinhq_kernel.c.
 334         * Makefile.in: Regenerate.
 335         * libquadmath.texi (exp2q, issignalingq): Document.
 336         * quadmath-imp.h: Include <errno.h>, <limits.h>, <stdbool.h> and
 337         <fenv.h>.
 338         (HIGH_ORDER_BIT_IS_SET_FOR_SNAN, FIX_FLT128_LONG_CONVERT_OVERFLOW)
 339         (FIX_FLT128_LLONG_CONVERT_OVERFLOW, __quadmath_kernel_tanq)
 340         (__quadmath_gamma_productq, __quadmath_gammaq_r)
 341         (__quadmath_lgamma_negq, __quadmath_lgamma_productq)
 342         (__quadmath_lgammaq_r, __quadmath_kernel_casinhq, mul_splitq)
 343         (math_check_force_underflow_complex, __glibc_likely)
 344         (__glibc_unlikely, struct rm_ctx, SET_RESTORE_ROUNDF128)
 345         (libc_feholdsetround_ctx, libc_feresetround_ctx): New.
 346         (feraiseexcept, fenv_t, feholdexcept, fesetround, feupdateenv)
 347         (fesetenv, fetestexcept, feclearexcept): Define if not supported
 348         through <fenv.h>.
 349         (__quadmath_isinf_nsq): Remove.
 350         * quadmath.h (exp2q, issignalingq): New.
 351         * quadmath.map (QUADMATH_1.2): New.
 352         * quadmath_weak.h (exp2q, issignalingq): New.
 353         * update-quadmath.py: New file.
 354         * math/isinf_nsq.c: Remove file.
 355         * math/casinhq_kernel.c, math/exp2q.c, math/expq_table.h,
 356         math/issignalingq.c, math/lgammaq_neg.c, math/lgammaq_product.c,
 357         math/tanq_kernel.c, math/tgammaq_product.c: New files.  Generated
 358         from glibc sources with update-quadmath.py.
 359         * math/acoshq.c, math/acosq.c, math/asinhq.c, math/asinq.c,
 360         math/atan2q.c, math/atanhq.c, math/atanq.c, math/cacoshq.c,
 361         math/cacosq.c, math/casinhq.c, math/casinq.c, math/catanhq.c,
 362         math/catanq.c, math/cbrtq.c, math/ccoshq.c, math/ceilq.c,
 363         math/cexpq.c, math/cimagq.c, math/clog10q.c, math/clogq.c,
 364         math/conjq.c, math/copysignq.c, math/coshq.c, math/cosq.c,
 365         math/cosq_kernel.c, math/cprojq.c, math/crealq.c, math/csinhq.c,
 366         math/csinq.c, math/csqrtq.c, math/ctanhq.c, math/ctanq.c,
 367         math/erfq.c, math/expm1q.c, math/expq.c, math/fabsq.c,
 368         math/fdimq.c, math/finiteq.c, math/floorq.c, math/fmaxq.c,
 369         math/fminq.c, math/fmodq.c, math/frexpq.c, math/hypotq.c,
 370         math/ilogbq.c, math/isinfq.c, math/isnanq.c, math/j0q.c,
 371         math/j1q.c, math/jnq.c, math/ldexpq.c, math/lgammaq.c,
 372         math/llrintq.c, math/llroundq.c, math/log10q.c, math/log1pq.c,
 373         math/log2q.c, math/logbq.c, math/logq.c, math/lrintq.c,
 374         math/lroundq.c, math/modfq.c, math/nearbyintq.c,
 375         math/nextafterq.c, math/powq.c, math/remainderq.c, math/remquoq.c,
 376         math/rintq.c, math/roundq.c, math/scalblnq.c, math/scalbnq.c,
 377         math/signbitq.c, math/sincos_table.c, math/sincosq.c,
 378         math/sincosq_kernel.c, math/sinhq.c, math/sinq.c,
 379         math/sinq_kernel.c, math/tanhq.c, math/tanq.c, math/tgammaq.c,
 380         math/truncq.c, math/x2y2m1q.c: Regenerate from glibc sources with
 381         update-quadmath.py.
 382
 383 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 384
 385         PR bootstrap/82856
 386         * Makefile.am: Include multilib.am.
 387         (AUTOMAKE_OPTIONS): Remove 1.8.  Add info-in-builddir.
 388         (all-local): Define outside conditional code.
 389         (CLEANFILES): Remove libquadmath.info.
 390         * configure.ac: Remove AC_PREREQ.
 391         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
 392
 393 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 394
 395         * configure: Regenerated.
 396
 397 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 398
 399         * configure: Regenerated.
 400
 401 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 402
 403         PR jit/85384
 404         * configure: Regenerate.
 405
 406 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 407
 408         PR target/84148
 409         * configure: Regenerate.
 410
 411 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 412
 413         * libquadmath.texi: Bump @copying's copyright year.
 414
 415 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 416
 417         * Makefile.am: Update AM_CFLAGS.
 418         * Makefile.in: Regenerate:
 419         * acinclude.m4: Add enable.m4 and cet.m4.
 420         * configure: Regenerate.
 421         * configure.ac: Set CET_FLAGS. Update XCFLAGS.
 422
 423 2017-11-05  Tom de Vries  <tom@codesourcery.com>
 424
 425         PR other/82784
 426         * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
 427         "do {} while (0)".
 428
 429 2017-09-01  Michael Meissner  <meissner@linux.vnet.ibm.com>
 430
 431         PR libquadmath/81848
 432         * configure.ac (powerpc*-linux*): Use attribute mode KC to create
 433         complex __float128 on PowerPC instead of attribute mode TC.
 434         * quadmath.h (__complex128): Likewise.
 435         * configure: Regenerate.
 436         * math/cbrtq.c (CBRT2): Use __float128 not long double.
 437         (CBRT4): Likewise.
 438         (CBRT2I): Likewise.
 439         (CBRT4I): Likewise.
 440         * math/j0q.c (U0): Likewise.
 441         * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
 442         between __float128, instead explicitly convert the __float128
 443         value to long double because the PowerPC does not allow __float128
 444         and long double in the same expression.
 445
 446 2017-07-19  Gerald Pfeifer  <gerald@pfeifer.com>
 447
 448         * math/powq.c (powq): Use uint32_t instead of u_int32_t.
 449
 450 2017-07-19  Jakub Jelinek  <jakub@redhat.com>
 451
 452         PR libquadmath/65757
 453         * quadmath-imp.h (math_opt_barrier, math_force_eval,
 454         math_narrow_eval, math_check_force_underflow,
 455         math_check_force_underflow_nonneg): Define.
 456         * math/ceilq.c: Backport changes from upstream glibc
 457         between 2012-11-01 and 2017-07-13.
 458         * math/remquoq.c: Likewise.
 459         * math/expq.c: Likewise.
 460         * math/llroundq.c: Likewise.
 461         * math/logq.c: Likewise.
 462         * math/atanq.c: Likewise.
 463         * math/nearbyintq.c: Likewise.
 464         * math/scalblnq.c: Likewise.
 465         * math/finiteq.c: Likewise.
 466         * math/atanhq.c: Likewise.
 467         * math/expm1q.c: Likewise.
 468         * math/sinhq.c: Likewise.
 469         * math/log10q.c: Likewise.
 470         * math/rintq.c: Likewise.
 471         * math/roundq.c: Likewise.
 472         * math/fmaq.c: Likewise.
 473         * math/erfq.c: Likewise.
 474         * math/log2q.c: Likewise.
 475         * math/lroundq.c: Likewise.
 476         * math/j1q.c: Likewise.
 477         * math/scalbnq.c: Likewise.
 478         * math/truncq.c: Likewise.
 479         * math/frexpq.c: Likewise.
 480         * math/sincosq.c: Likewise.
 481         * math/tanhq.c: Likewise.
 482         * math/asinq.c: Likewise.
 483         * math/coshq.c: Likewise.
 484         * math/j0q.c: Likewise.
 485         * math/asinhq.c: Likewise.
 486         * math/floorq.c: Likewise.
 487         * math/sinq_kernel.c: Likewise.
 488         * math/powq.c: Likewise.
 489         * math/hypotq.c: Likewise.
 490         * math/sincos_table.c: Likewise.
 491         * math/rem_pio2q.c: Likewise.
 492         * math/nextafterq.c: Likewise.
 493         * math/log1pq.c: Likewise.
 494         * math/sincosq_kernel.c: Likewise.
 495         * math/tanq.c: Likewise.
 496         * math/acosq.c: Likewise.
 497         * math/lrintq.c: Likewise.
 498         * math/llrintq.c: Likewise.
 499
 500 2017-02-09  Gerald Pfeifer  <gerald@pfeifer.com>
 501
 502         * configure.ac (ACX_BUGURL): Update.
 503         * configure: Regenerate.
 504
 505 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 506
 507         PR other/79046
 508         * configure.ac: Add GCC_BASE_VER.
 509         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 510         get version from BASE-VER file.
 511         * configure: Regenerated.
 512         * Makefile.in: Regenerated.
 513
 514 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
 515
 516         * libquadmath.texi: Bump @copying's copyright year.
 517
 518 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 519
 520         * configure: Regenerate.
 521
 522 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
 523
 524         * libquadmath.texi: Bump @copying's copyright year.
 525
 526 2015-08-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 527
 528         * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
 529         * Makefile.in: Regenerate.
 530         * libquadmath.texi: Document logbq.
 531         * quadmath.h: Add logbq prototype.
 532         * quadmath.map: Add logbq.
 533         * quadmath_weak.h: Add logbq prototype.
 534         * math/logbq.c: New file
 535
 536 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 537
 538         * Makefile.in: Regenerated with automake-1.11.6.
 539         * aclocal.m4: Likewise.
 540         * configure: Likewise.
 541
 542 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 543
 544         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 545         * configure: Regenerate.
 546
 547 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 548
 549         * libquadmath.texi: Bump @copying's copyright year.
 550
 551 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 552
 553         PR bootstrap/63784
 554         * configure: Regenerated.
 555
 556 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 557
 558         PR target/63610
 559         * configure: Regenerate.
 560
 561 2014-10-21  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 562
 563         PR libquadmath/55821
 564         * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
 565         * Makefile.in: Regenerate.
 566
 567 2014-10-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 568
 569         PR libquadmath/55821
 570         * Makefile.am: Conditionally define info_TEXINFOS and
 571         libquadmath_TEXINFOS.
 572         * Makefile.in: Regenerate.
 573
 574 2014-10-08  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 575
 576         PR libquadmath/63487
 577         * libquadmath.texi (sincosq): Fix typo.
 578
 579 2014-01-02  Tobias Burnus  <burnus@net-b.de>
 580
 581         * libquadmath.texi: Bump @copying's copyright year.
 582
 583 2013-12-04  Richard Sandiford  <rdsandiford@googlemail.com>
 584
 585         * Makefile.am (AM_CPPFLAGS): Define.
 586         * Makefile.in: Regenerate.
 587         * printf/gmp-impl.h: Remove path from longlong.h include.
 588
 589 2013-09-20  Alan Modra  <amodra@gmail.com>
 590
 591         * configure: Regenerate.
 592
 593 2013-03-06  Shakthi Kannan  <shakthimaan@gmail.com>
 594
 595         PR libquadmath/55473
 596         * quadmath.h: Add 'extern "C"' block for C++ use.
 597
 598 2013-02-19  Jakub Jelinek  <jakub@redhat.com>
 599
 600         PR libquadmath/56379
 601         * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
 602         macro.
 603
 604 2013-02-17  Tobias Burnus  <burnus@net-b.de>
 605
 606         * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
 607
 608 2013-02-06  Richard Sandiford  <rdsandiford@googlemail.com>
 609
 610         Revert previous patch.
 611
 612 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
 613
 614         Update copyright years.
 615
 616 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
 617
 618         PR libquadmath/56072
 619         * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
 620
 621 2012-12-13  Jakub Jelinek  <jakub@redhat.com>
 622
 623         * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
 624         instead of L suffixed ones.
 625         * math/fmaq.c (fmaq): Likewise.
 626         * math/rintq.c (TWO112): Likewise.
 627
 628 2012-12-03  Tobias Burnus  <burnus@net-b.de>
 629
 630         * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
 631         reading.
 632
 633 2012-11-25  Tobias Burnus  <burnus@net-b.de>
 634
 635         PR libquadmath/55462
 636         * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
 637         instead of nonexisting HAVE_GET_ROUNDING_MODE.
 638
 639 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 640
 641         PR bootstrap/55455
 642         * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
 643         void to fegetround.
 644
 645 2012-11-23  Tobias Burnus  <burnus@net-b.de>
 646             Joseph Myers  <joseph@codesourcery.com>
 647
 648         * quadmath-rounding-mode.h: New.
 649         * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
 650         * printf/fpioconst.h: Ditto.
 651         * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
 652         Make printf respect the rounding mode for decimal output.
 653         * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
 654         GLIBC.  Make printf respect the rounding mode for hex output.
 655         * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
 656         rounding mode. Fix strtod handling of underflow.
 657
 658 2012-11-22  David S. Miller  <davem@davemloft.net>
 659             Tobias Burnus  <burnus@net-b.de>
 660             Joseph Myers  <joseph@codesourcery.com>
 661
 662         * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
 663         very large arguments properly.
 664         * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
 665         underflow when 'x' is very small.
 666         * math/j1q.c (y1q): Ditto.
 667         * math/log1pq.c (log1pq): Update from GLIBC. Saturate
 668         nonzero exponents with absolute value below 0x1p-128 to
 669         +/- 0x1p-128.
 670         * math/powq.c (powq): Update from GLIBC. If xm1 is
 671         smaller than LDBL_EPSILON/2.0L, just return xm1.
 672
 673 2012-11-21  Tobias Burnus  <burnus@net-b.de>
 674
 675         PR libquadmath/55225
 676         * math/lgammaq.c (lgammaq): Use local variable if
 677         math.h does not provide signgam.
 678         * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
 679         * configure.ac: Use it.
 680         * configure: Regenerate.
 681         * config.h.in: Regenerate.
 682
 683 2012-11-15  Tobias Burnus  <burnus@net-b.de>
 684             Joseph Myers  <joseph@codesourcery.com>
 685
 686         * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
 687         underflows with small x * y; Fix overflow results
 688         outside round-to-nearest mode; make use of Dekker
 689         and Knuth algorithms use round-to-nearest.
 690
 691 2012-11-01  Tobias Burnus  <burnus@net-b.de>
 692
 693         * math/fmaq.c (fmaq): Fix build.
 694
 695 2012-11-01  Tobias Burnus  <burnus@net-b.de>
 696             Joseph Myers  <joseph@codesourcery.com>
 697
 698         * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
 699         with small x * y using scaling, not as x * y + z.
 700         * math/lgammaq.c (lgammaq): Fix signgam handling.
 701
 702 2012-11-01  Tobias Burnus  <burnus@net-b.de>
 703
 704         * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
 705         * Makefile.in: Regenerated.
 706         * math/acoshq.c: Update comment.
 707         * math/acosq.c: Ditto.
 708         * math/asinhq.c: Ditto.
 709         * math/asinq.c: Ditto.
 710         * math/atan2q.c: Ditto.
 711         * math/atanhq.c: Ditto.
 712         * math/ceilq.c: Ditto.
 713         * math/copysignq.c: Ditto.
 714         * math/cosq.c: Ditto.
 715         * math/coshq.c: Ditto.
 716         * math/erfq.c: Ditto.
 717         * math/fabsq.c: Ditto.
 718         * math/finiteq.c: Ditto.
 719         * math/floorq.c: Ditto.
 720         * math/fmodq.c: Ditto.
 721         * math/frexpq.c: Ditto.
 722         * math/isnanq.c: Ditto.
 723         * math/j0q.c: Ditto.
 724         * math/j1q.c: Ditto.
 725         * math/ldexpq.c: Ditto.
 726         * math/llroundq.c: Ditto.
 727         * math/log10q.c: Ditto.
 728         * math/log1pq.c: Ditto.
 729         * math/log2q.c: Ditto.
 730         * math/logq.c: Ditto.
 731         * math/lroundq.c: Ditto.
 732         * math/modfq.c: Ditto.
 733         * math/nextafterq.c: Ditto.
 734         * math/powq.c: Ditto.
 735         * math/rem_pio2q.c: Ditto.
 736         * math/remainderq.c: Ditto.
 737         * math/rintq.c: Ditto.
 738         * math/roundq.c: Ditto.
 739         * math/scalblnq.c: Ditto.
 740         * math/scalbnq.c: Ditto.
 741         * math/sincosq_kernel.c: Ditto.
 742         * math/sinq.c: Ditto.
 743         * math/tanq.c: Ditto.
 744         * math/expq.c: Ditto.
 745         (__expq_table, expq): Renamed local array from __expl_table.
 746         * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
 747         * math/cacoshq.c: Changes from GLIBC; fix returned sign.
 748         * math/casinhq.c: Changes from GLIBC to fix special-case.
 749         * math/cbrtq.c: Use modified GLIBC version.
 750         * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
 751         ctanhq, ctanq): Moved to separates files.
 752         (mult_c128, div_c128): Removed no longer needed functions.
 753         (cexpiq): Call sincosq instead of sinq and cosq.
 754         (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
 755         * math/ccoshq.c (ccoshq): New file, moved from complex.c and
 756         modified based on GLIBC.
 757         * math/cexpq.c (cexp): Ditto.
 758         * math/clog10q.c (clog10q): Ditto.
 759         * math/clogq.c (clogq): Ditto.
 760         * math/csinhq.c: Ditto.
 761         * math/csinq.c: Ditto.
 762         * math/csqrtq.c: Ditto.
 763         * math/ctanhq.c: Ditto.
 764         * math/ctanq.c: Ditto.
 765         * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
 766         from GLIBC.
 767         * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
 768         * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
 769         from GLIBC.
 770         * math/lgammaq.c (lgammaq): Add signgam handling.
 771         * math/sinhq.c (sinhq): Fix sign handling.
 772         * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
 773         * math/tgammaq.c (tgammaq): Ditto.
 774         * math/x2y2m1q.c: New file.
 775         * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
 776         (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
 777
 778 2012-10-31  Tobias Burnus  <burnus@net-b.de>
 779             Joseph Myers <joseph@codesourcery.com>
 780             David S. Miller <davem@davemloft.net>
 781             Ulrich Drepper <drepper@redhat.com>
 782             Marek Polacek <polacek@redhat.com>:
 783             Petr Baudis <pasky@suse.cz>
 784
 785         * math/complex.c (csqrtq): NaN and INF fixes.
 786         * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
 787         * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
 788         large parameters. Fix errno for boundary conditions.
 789         * math/finiteq.c (finiteq): Add comment.
 790         * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
 791         and bad results for some subnormal results. Fix sign of inexact
 792         zero return. Fix sign of exact zero return.
 793         Ensure additions are not scheduled after fetestexcept.
 794         * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
 795         for ynq. Fix jnq precision.
 796         * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
 797         manipulate bits before adding and subtracting TWO112[sx].
 798         * math/rintq.c (rintq): Ditto.
 799         * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
 800         overflow.
 801
 802 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 803
 804         * configure: Regenerated.
 805
 806 2012-05-29  Benjamin Kosnik  <bkoz@redhat.com>
 807
 808         PR libstdc++/51007
 809         * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
 810         * configure: Regenerated.
 811
 812 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 813
 814         * configure: Regenerated.
 815
 816 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 817
 818         * configure: Regenerate.
 819
 820 2011-11-07  Kai Tietz  <ktietz@redhat.com>
 821
 822         PR target/51007
 823         * quadmath-imp.h (ieee854_float128): Adjust
 824         for ms-bitfield layout.
 825
 826 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 827
 828         * printf/gmp-impl.h: Adapt path to longlong.h.
 829
 830 2011-09-21  Joseph Myers  <joseph@codesourcery.com>
 831
 832         * Makefile.am (FLAGS_TO_PASS): Define.
 833         * Makefile.in: Regenerate.
 834
 835 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
 836
 837         * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
 838         conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
 839
 840 2011-04-03  Tobias Burnus  <burnus@net-b.de>
 841
 842         PR fortran/48311
 843         * libquadmath.texi (strtoflt128): Fix typo.
 844         (quadmath_snprintf): Move note up, make @item.
 845
 846 2011-03-25  Jakub Jelinek  <jakub@redhat.com>
 847
 848         * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
 849         mempcpy.
 850
 851 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 852
 853         PR bootstrap/48135
 854         * configure.ac (quadmath_use_symver): Handle --disable-symvers.
 855         * configure: Regenerate.
 856
 857 2011-02-28  Jakub Jelinek  <jakub@redhat.com>
 858
 859         * printf/quadmath-printf.c (quadmath_snprintf): Make sure
 860         that for size > 0 str is always zero terminated.
 861
 862 2011-02-20  Jakub Jelinek  <jakub@redhat.com>
 863
 864         PR bootstrap/47827
 865         * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
 866
 867 2011-02-17  Jakub Jelinek  <jakub@redhat.com>
 868
 869         * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
 870         FLT128_MAX_10_EXP): Document.
 871         (strtoflt128): Remove obsolete comment.
 872         * configure.ac (HAVE_STRTOULL): New check.
 873         * printf/gmp-impl.h (mpn_construct_float128): New prototype,
 874         define.
 875         * printf/mul_n.c: Include <config.h>.
 876         * printf/add_n.c: Likewise.
 877         * printf/cmp.c: Likewise.
 878         * printf/fpioconst.c: Likewise.
 879         * printf/mul_1.c: Likewise.
 880         * printf/rshift.c: Likewise.
 881         * printf/lshift.c: Likewise.
 882         * printf/submul_1.c: Likewise.
 883         * printf/sub_n.c: Likewise.
 884         * printf/divrem.c: Likewise.
 885         * printf/addmul_1.c: Likewise.
 886         * printf/mul.c: Likewise.
 887         * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
 888         to avoid evaluating argument multiple times.
 889         (isxdigit): Redefine.
 890         * strtod/strtoflt128.c: New file.
 891         * strtod/strtod_l.c: New file.
 892         * strtod/mpn2flt128.c: New file.
 893         * strtod/grouping.h: New file.
 894         * strtod/tens_in_limb.c: New file.
 895         * gdtoa/arith.h: Removed.
 896         * gdtoa/gd_qnan.h: Removed.
 897         * gdtoa/gdtoa_fltrnds.h: Removed.
 898         * gdtoa/gdtoa.h: Removed.
 899         * gdtoa/gdtoaimp.h: Removed.
 900         * gdtoa/gethex.c: Removed.
 901         * gdtoa/gmisc.c: Removed.
 902         * gdtoa/hd_init.c: Removed.
 903         * gdtoa/hexnan.c: Removed.
 904         * gdtoa/makefile: Removed.
 905         * gdtoa/misc.c: Removed.
 906         * gdtoa/README.gdtoa: Removed.
 907         * gdtoa/smisc.c: Removed.
 908         * gdtoa/strtodg.c: Removed.
 909         * gdtoa/strtopQ.c: Removed.
 910         * gdtoa/sum.c: Removed.
 911         * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
 912         Define.
 913         * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
 914         strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
 915         * config.h.in: Regenerated.
 916         * configure: Regenerated.
 917         * Makefile.in: Regenerated.
 918
 919 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 920
 921         * printf/quadmath-printf.c: Also check __GLIBC__ when checking
 922         whether workarounds for printf hook handling should be added.
 923
 924         * configure.ac: Check for locale.h too.
 925         (USE_LOCALE_SUPPORT): Remove check.
 926         (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
 927         (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
 928         * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
 929         or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
 930         for wide version.
 931         * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
 932         * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
 933         (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
 934         version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
 935         Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
 936         USE_I18N_NUMBER_H #ifdef.
 937         * configure: Regenerated.
 938         * config.h.in: Regenerated.
 939
 940 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 941
 942         PR bootstrap/47736
 943         * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
 944         user field.
 945         * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
 946         field instead of setting individual fields to 0.  Don't set info.user
 947         to -1.
 948         * configure: Regenerated.
 949
 950         * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
 951         * printf/printf_fp.c: Don't include <alloca.h>.
 952         * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
 953         * configure: Regenerated.
 954
 955         PR fortran/47642
 956         * libquadmath.texi (quadmath_snprintf): Document.
 957         (quadmath_flt128tostr): Remove.
 958         * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
 959         Remove  quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
 960         gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
 961         * quadmath.h (quadmath_snprintf): New prototype.
 962         (quadmath_flt128tostr): Remove.
 963         * quadmath_weak.h (quadmath_snprintf): Add.
 964         (quadmath_flt128tostr): Remove.
 965         * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
 966         wctype.h, limits.h, ctype.h, printf.h, errno.h.
 967         (AC_USE_SYSTEM_EXTENSIONS): Add.
 968         (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
 969         USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
 970         * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf.  Remove
 971         quadmath_flt128tostr.
 972         * printf/printf_fphex.c: New file.
 973         * printf/_itowa.h: New file.
 974         * printf/mul_n.c: New file.
 975         * printf/quadmath-printf.h: New file.
 976         * printf/submul_1.c: New file.
 977         * printf/quadmath-printf.c: New file.
 978         * printf/gmp-impl.h: New file.
 979         * printf/lshift.c: New file.
 980         * printf/fpioconst.h: New file.
 981         * printf/add_n.c: New file.
 982         * printf/cmp.c: New file.
 983         * printf/sub_n.c: New file.
 984         * printf/mul.c: New file.
 985         * printf/divrem.c: New file.
 986         * printf/addmul_1.c: New file.
 987         * printf/printf_fp.c: New file.
 988         * printf/_itoa.h: New file.
 989         * printf/fpioconst.c: New file.
 990         * printf/_i18n_number.h: New file.
 991         * printf/flt1282mpn.c: New file.
 992         * printf/rshift.c: New file.
 993         * printf/mul_1.c: New file.
 994         * quadmath_io.c: Removed.
 995         * gdtoa/gdtoa.c: Removed.
 996         * gdtoa/g__fmt.c: Removed.
 997         * gdtoa/g_Qfmt.c: Removed.
 998         * gdtoa/dmisc.c: Removed.
 999         * gdtoa/ulp.c: Removed.
1000         * config.h.in: Regenerated.
1001         * configure: Regenerated.
1002         * Makefile.in: Regenerated.
1003
1004 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1005
1006         * Makefile.in: Regenerate.
1007         * aclocal.m4: Likewise.
1008         * configure: Likewise.
1009
1010 2011-01-31  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
1011
1012         PR libquadmath/47293
1013         * gdtoa/qd_qnan.h: Fix NAN bit patterns.
1014         * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
1015
1016 2011-01-17  Tobias Burnus  <burnus@net-b.de>
1017
1018         PR fortran/47295
1019         * libquadmath.text: Document typedef and constants.
1020
1021 2011-01-17  Tobias Burnus  <burnus@net-b.de>
1022
1023         PR fortran/46817
1024         * quadmath-imp.h: Refer to libquadmath not ot libiberty,
1025         bump copyright year and use /**/ instead of // comments.
1026         * quadmath.h: Ditto.
1027         * quadmath-weak.h: Ditto.
1028         * quadmath_io.c: Ditto.
1029
1030 2011-01-16  Jakub Jelinek  <jakub@redhat.com>
1031
1032         PR libfortran/47322
1033         * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
1034
1035         PR fortran/46625
1036         * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
1037         and quadmath_dtoaq.  Add strtoflt128 and quadmath_flt128tostr.
1038         * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
1039         (strtoflt128, quadmath_flt128tostr): Add.
1040         * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
1041         (strtoflt128): ... this.  Return __float128, instead of writing
1042         to memory pointed by last argument.
1043         * quadmath.h: Use C style comments instead of C++ style.
1044         (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
1045         (strtoflt128, quadmath_flt128tostr): Add prototypes.
1046         * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
1047         (quadmath_strtopQ): Rename to strtoflt128.  Adjust prototype,
1048         adjust examples.
1049         * quadmath_io.c (quadmath_dtoaq): Rename to...
1050         (quadmath_flt128tostr): ... this.
1051
1052         * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
1053         Use it for all prototypes.
1054
1055         PR fortran/46416
1056         * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
1057         const from prototype argument.
1058         (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
1059         llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
1060         (__quadmath_extern_inline): Define.
1061         (cimagq, conjq, crealq): New inlines.
1062         * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
1063         math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
1064         math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
1065         math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
1066         * Makefile.in: Regenerated.
1067         * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
1068         fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
1069         * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
1070         (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
1071         tests instead of __BIG_ENDIAN__.
1072         * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
1073         fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
1074         and remquoq.
1075         * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
1076         fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
1077         * math/cprojq.c: New file.
1078         * math/ilogbq.c: New file.
1079         * math/fminq.c: New file.
1080         * math/llrintq.c: New file.
1081         * math/log2q.c: New file.
1082         * math/lrintq.c: New file.
1083         * math/crealq.c: New file.
1084         * math/nearbyintq.c: New file.
1085         * math/fmaxq.c: New file.
1086         * math/conjq.c: New file.
1087         * math/remquoq.c: New file.
1088         * math/cimagq.c: New file.
1089         * math/fdimq.c: New file.
1090
1091         * math/ldexpq.c: Include errno.h.  Set errno to ERANGE if needed.
1092
1093         PR fortran/46416
1094         * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
1095         New prototypes.
1096         (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
1097         M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
1098         * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
1099         catanhq): Add.
1100         * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
1101         QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
1102         * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
1103         catanq and catanhq.
1104         * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
1105         math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
1106         and math/catanhq.c.
1107         * Makefile.in: Regenerated.
1108         * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
1109         catanq, catanhq): Add.
1110         * math/cacoshq.c: New file.
1111         * math/cacosq.c: New file.
1112         * math/catanq.c: New file.
1113         * math/catanhq.c: New file.
1114         * math/casinq.c: New file.
1115         * math/casinhq.c: New file.
1116
1117         * math/hypotq.c (hypotq): Use Q suffix instead of L.
1118         * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
1119         * math/cosq.c (cosq): Likewise.
1120
1121         PR fortran/46402
1122         * quadmath.map (QUADMATH_1.0): Add fmaq.
1123         * configure.ac: Check for fenv.h, feholdexcept, fesetround,
1124         feupdateenv, fesetenv and fetestexcept.
1125         * configure: Regenerated.
1126         * config.h.in: Regenerated.
1127         * quadmath.h (fmaq): New prototype.
1128         * quadmath_weak.h (fmaq): Add.
1129         * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
1130         * Makefile.in: Regenerated.
1131         * quadmath-imp.h: Include config.h.
1132         * math/expq.c: Include fenv.h.
1133         (USE_FENV_H): Define if libm support for fe* is there.
1134         (expq): Add fesetround etc. support if USE_FENV_H is defined.
1135         * math/fmaq.c: New file.
1136         * libquadmath.texi (fmaq): Add.
1137
1138 2011-01-14  Tobias Burnus  <burnus@net-b.de>
1139
1140         PR fortran/47182
1141         * configure.ac: Use ACX_BUGURL.
1142         * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
1143         * Makefile.am: Create libquadmath-vers.texi.
1144         * configure.in: Regenerate.
1145         * Makefile.in: Regenerate.
1146
1147 2011-01-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1148
1149         PR fortran/47174
1150         * Makefile.am (libquadmath.info): Unconditionally override
1151         target, not only if BUILD_LIBQUADMATH.
1152         * Makefile.in: Regenerate.
1153         * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
1154         avoid warning from automake.
1155
1156 2010-12-19  Tobias Burnus  <burnus@net-b.de>
1157
1158         PR fortran/46520
1159         * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
1160         * configure: Regenerate
1161
1162 2010-12-13  Tobias Burnus  <burnus@net-b.de>
1163
1164         PR fortran/46625
1165         * gdtoa/gdtoaimp.h: Mangle internal functions by
1166         prefixing them with __quadmath. Don't use gdtoa's strcp(y).
1167         * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
1168         * gdtoa/misc.c (strcpy): Renamed from strcp and only use
1169         if NO_STRING_H is set.
1170         * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
1171         __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
1172         __quadmath prefix to internal functions.
1173         * math/cosq.c (cosq): Ditto.
1174         * math/sinq.c (cosq): Ditto.
1175         * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
1176         * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
1177         * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
1178         * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
1179
1180 2010-12-08  Tobias Burnus  <burnus@net-b.de>
1181
1182         PR fortran/46772
1183         * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
1184         * gdtoa/gdtoaimp.h: Don't declare strtod.
1185
1186 2010-12-08  Tobias Burnus  <burnus@net-b.de>
1187
1188         PR fortran/46520
1189         * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
1190         AC_TRY_LINK and cache libquad_have_float128.
1191         * configure: Regenerate.
1192
1193 2010-12-08  Tobias Burnus  <burnus@net-b.de>
1194
1195         PR fortran/46543
1196         * configure.ac: Add texinfo checks.
1197         * Makefile.am: Handle .texi documentation.
1198         * libquadmath.texi: New.
1199         * configure: Regenerated.
1200         * Makefile.in: Regenerated.
1201
1202 2010-12-06  Tobias Burnus  <burnus@net-b.de>
1203
1204         PR fortran/46817
1205         * quadmath-imp.h: Add LGPL header.
1206         * quadmath.h: Add LGPL header.
1207         * quadmath_io.c: Add LGPL header.
1208         * quadmath_weak.h: Add LGPL header.
1209
1210 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
1211
1212         PR target/40125
1213         PR lto/46695
1214         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
1215         * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
1216         * aclocal.m4: Regenerate.
1217         * configure: Regenerate.
1218         * Makefile.in: Regenerate.
1219
1220 2010-11-30  Tobias Burnus  <burnus@net-b.de>
1221
1222         PR fortran/46594
1223         * Makefile.am: Install include files in
1224         target/version specific directory.
1225         * Makefile.in: Regenerate.
1226
1227 2010-11-30  Tobias Burnus  <burnus@net-b.de>
1228
1229         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
1230         LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
1231         LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
1232
1233 2010-11-29  Kai Tietz  <kai.tietz@onevision.com>
1234
1235         * configure: Regenerated.
1236         * Makefile.in: Regenerated.
1237         * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
1238         (target_alias): Use AC_SUBST for it.
1239         (GCC_NO_EXECUTABLES): Call it.
1240         (AC_PROG_CC): Improve multilib handling.
1241         Check that gcc is used for compilation.
1242         Use pattern from libssp for symbol versioning checking.
1243         * Makefile.am (LTLDFLAGS): Removed.
1244         (libquadmath_la_LDFLAGS): Add -no-undefined.
1245         (libquadmath_la_LINK): Commented out.
1246         (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
1247         (AM_MAKEFLAGS): Add hack for argument passing by top-level.
1248         (MAKEOVERRIDES): New.
1249         * aclocal.m4: Regenerated.
1250
1251 2010-11-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1252
1253         * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
1254         (libquadmath_la_LDFLAGS): ... here.
1255         (quadmath.map-sun): Tabify.
1256         Fix sed expression.
1257         * Makefile.in: Regenerate.
1258
1259 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1260             Tobias Burnus  <burnus@net-b.de>
1261
1262         PR fortran/32049
1263         Initial implementation and checkin.
1264 \f
1265 Copyright (C) 2010-2018 Free Software Foundation, Inc.
1266
1267 Copying and distribution of this file, with or without modification,
1268 are permitted in any medium without royalty provided the copyright
1269 notice and this notice are preserved.