libquadmath/ChangeLog

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