12016-06-03 Release Manager 2 3 * GCC 5.4.0 released. 4 52015-12-04 Release Manager 6 7 * GCC 5.3.0 released. 8 92015-07-16 Release Manager 10 11 * GCC 5.2.0 released. 12 132015-04-22 Release Manager 14 15 * GCC 5.1.0 released. 16 172015-01-26 Matthias Klose <doko@ubuntu.com> 18 19 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC. 20 * configure: Regenerate. 21 222015-01-05 Jakub Jelinek <jakub@redhat.com> 23 24 * libquadmath.texi: Bump @copying's copyright year. 25 262014-11-21 H.J. Lu <hongjiu.lu@intel.com> 27 28 PR bootstrap/63784 29 * configure: Regenerated. 30 312014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> 32 33 PR target/63610 34 * configure: Regenerate. 35 362014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> 37 38 PR libquadmath/55821 39 * Makefile.am: Unconditionally define libquadmath_TEXINFOS. 40 * Makefile.in: Regenerate. 41 422014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> 43 44 PR libquadmath/55821 45 * Makefile.am: Conditionally define info_TEXINFOS and 46 libquadmath_TEXINFOS. 47 * Makefile.in: Regenerate. 48 492014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> 50 51 PR libquadmath/63487 52 * libquadmath.texi (sincosq): Fix typo. 53 542014-01-02 Tobias Burnus <burnus@net-b.de> 55 56 * libquadmath.texi: Bump @copying's copyright year. 57 582013-12-04 Richard Sandiford <rdsandiford@googlemail.com> 59 60 * Makefile.am (AM_CPPFLAGS): Define. 61 * Makefile.in: Regenerate. 62 * printf/gmp-impl.h: Remove path from longlong.h include. 63 642013-09-20 Alan Modra <amodra@gmail.com> 65 66 * configure: Regenerate. 67 682013-03-06 Shakthi Kannan <shakthimaan@gmail.com> 69 70 PR libquadmath/55473 71 * quadmath.h: Add 'extern "C"' block for C++ use. 72 732013-02-19 Jakub Jelinek <jakub@redhat.com> 74 75 PR libquadmath/56379 76 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like 77 macro. 78 792013-02-17 Tobias Burnus <burnus@net-b.de> 80 81 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit. 82 832013-02-06 Richard Sandiford <rdsandiford@googlemail.com> 84 85 Revert previous patch. 86 872013-02-03 Richard Sandiford <rdsandiford@googlemail.com> 88 89 Update copyright years. 90 912013-01-22 Jakub Jelinek <jakub@redhat.com> 92 93 PR libquadmath/56072 94 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description. 95 962012-12-13 Jakub Jelinek <jakub@redhat.com> 97 98 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants 99 instead of L suffixed ones. 100 * math/fmaq.c (fmaq): Likewise. 101 * math/rintq.c (TWO112): Likewise. 102 1032012-12-03 Tobias Burnus <burnus@net-b.de> 104 105 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent 106 reading. 107 1082012-11-25 Tobias Burnus <burnus@net-b.de> 109 110 PR libquadmath/55462 111 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H 112 instead of nonexisting HAVE_GET_ROUNDING_MODE. 113 1142012-11-23 H.J. Lu <hongjiu.lu@intel.com> 115 116 PR bootstrap/55455 117 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass 118 void to fegetround. 119 1202012-11-23 Tobias Burnus <burnus@net-b.de> 121 Joseph Myers <joseph@codesourcery.com> 122 123 * quadmath-rounding-mode.h: New. 124 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding. 125 * printf/fpioconst.h: Ditto. 126 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC. 127 Make printf respect the rounding mode for decimal output. 128 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from 129 GLIBC. Make printf respect the rounding mode for hex output. 130 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the 131 rounding mode. Fix strtod handling of underflow. 132 1332012-11-22 David S. Miller <davem@davemloft.net> 134 Tobias Burnus <burnus@net-b.de> 135 Joseph Myers <joseph@codesourcery.com> 136 137 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and 138 very large arguments properly. 139 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic 140 underflow when 'x' is very small. 141 * math/j1q.c (y1q): Ditto. 142 * math/log1pq.c (log1pq): Update from GLIBC. Saturate 143 nonzero exponents with absolute value below 0x1p-128 to 144 +/- 0x1p-128. 145 * math/powq.c (powq): Update from GLIBC. If xm1 is 146 smaller than LDBL_EPSILON/2.0L, just return xm1. 147 1482012-11-21 Tobias Burnus <burnus@net-b.de> 149 150 PR libquadmath/55225 151 * math/lgammaq.c (lgammaq): Use local variable if 152 math.h does not provide signgam. 153 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check. 154 * configure.ac: Use it. 155 * configure: Regenerate. 156 * config.h.in: Regenerate. 157 1582012-11-15 Tobias Burnus <burnus@net-b.de> 159 Joseph Myers <joseph@codesourcery.com> 160 161 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma 162 underflows with small x * y; Fix overflow results 163 outside round-to-nearest mode; make use of Dekker 164 and Knuth algorithms use round-to-nearest. 165 1662012-11-01 Tobias Burnus <burnus@net-b.de> 167 168 * math/fmaq.c (fmaq): Fix build. 169 1702012-11-01 Tobias Burnus <burnus@net-b.de> 171 Joseph Myers <joseph@codesourcery.com> 172 173 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases 174 with small x * y using scaling, not as x * y + z. 175 * math/lgammaq.c (lgammaq): Fix signgam handling. 176 1772012-11-01 Tobias Burnus <burnus@net-b.de> 178 179 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files. 180 * Makefile.in: Regenerated. 181 * math/acoshq.c: Update comment. 182 * math/acosq.c: Ditto. 183 * math/asinhq.c: Ditto. 184 * math/asinq.c: Ditto. 185 * math/atan2q.c: Ditto. 186 * math/atanhq.c: Ditto. 187 * math/ceilq.c: Ditto. 188 * math/copysignq.c: Ditto. 189 * math/cosq.c: Ditto. 190 * math/coshq.c: Ditto. 191 * math/erfq.c: Ditto. 192 * math/fabsq.c: Ditto. 193 * math/finiteq.c: Ditto. 194 * math/floorq.c: Ditto. 195 * math/fmodq.c: Ditto. 196 * math/frexpq.c: Ditto. 197 * math/isnanq.c: Ditto. 198 * math/j0q.c: Ditto. 199 * math/j1q.c: Ditto. 200 * math/ldexpq.c: Ditto. 201 * math/llroundq.c: Ditto. 202 * math/log10q.c: Ditto. 203 * math/log1pq.c: Ditto. 204 * math/log2q.c: Ditto. 205 * math/logq.c: Ditto. 206 * math/lroundq.c: Ditto. 207 * math/modfq.c: Ditto. 208 * math/nextafterq.c: Ditto. 209 * math/powq.c: Ditto. 210 * math/rem_pio2q.c: Ditto. 211 * math/remainderq.c: Ditto. 212 * math/rintq.c: Ditto. 213 * math/roundq.c: Ditto. 214 * math/scalblnq.c: Ditto. 215 * math/scalbnq.c: Ditto. 216 * math/sincosq_kernel.c: Ditto. 217 * math/sinq.c: Ditto. 218 * math/tanq.c: Ditto. 219 * math/expq.c: Ditto. 220 (__expq_table, expq): Renamed local array from __expl_table. 221 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling. 222 * math/cacoshq.c: Changes from GLIBC; fix returned sign. 223 * math/casinhq.c: Changes from GLIBC to fix special-case. 224 * math/cbrtq.c: Use modified GLIBC version. 225 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq, 226 ctanhq, ctanq): Moved to separates files. 227 (mult_c128, div_c128): Removed no longer needed functions. 228 (cexpiq): Call sincosq instead of sinq and cosq. 229 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh. 230 * math/ccoshq.c (ccoshq): New file, moved from complex.c and 231 modified based on GLIBC. 232 * math/cexpq.c (cexp): Ditto. 233 * math/clog10q.c (clog10q): Ditto. 234 * math/clogq.c (clogq): Ditto. 235 * math/csinhq.c: Ditto. 236 * math/csinq.c: Ditto. 237 * math/csqrtq.c: Ditto. 238 * math/ctanhq.c: Ditto. 239 * math/ctanq.c: Ditto. 240 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling 241 from GLIBC. 242 * math/ilogbq.c (ilogbq): Add errno = EDOM handling. 243 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported 244 from GLIBC. 245 * math/lgammaq.c (lgammaq): Add signgam handling. 246 * math/sinhq.c (sinhq): Fix sign handling. 247 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto. 248 * math/tgammaq.c (tgammaq): Ditto. 249 * math/x2y2m1q.c: New file. 250 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define. 251 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes. 252 2532012-10-31 Tobias Burnus <burnus@net-b.de> 254 Joseph Myers <joseph@codesourcery.com> 255 David S. Miller <davem@davemloft.net> 256 Ulrich Drepper <drepper@redhat.com> 257 Marek Polacek <polacek@redhat.com>: 258 Petr Baudis <pasky@suse.cz> 259 260 * math/complex.c (csqrtq): NaN and INF fixes. 261 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes. 262 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for 263 large parameters. Fix errno for boundary conditions. 264 * math/finiteq.c (finiteq): Add comment. 265 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows 266 and bad results for some subnormal results. Fix sign of inexact 267 zero return. Fix sign of exact zero return. 268 Ensure additions are not scheduled after fetestexcept. 269 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly 270 for ynq. Fix jnq precision. 271 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not 272 manipulate bits before adding and subtracting TWO112[sx]. 273 * math/rintq.c (rintq): Ditto. 274 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer 275 overflow. 276 2772012-09-14 David Edelsohn <dje.gcc@gmail.com> 278 279 * configure: Regenerated. 280 2812012-05-29 Benjamin Kosnik <bkoz@redhat.com> 282 283 PR libstdc++/51007 284 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument. 285 * configure: Regenerated. 286 2872012-05-16 H.J. Lu <hongjiu.lu@intel.com> 288 289 * configure: Regenerated. 290 2912011-11-21 Andreas Tobler <andreast@fgznet.ch> 292 293 * configure: Regenerate. 294 2952011-11-07 Kai Tietz <ktietz@redhat.com> 296 297 PR target/51007 298 * quadmath-imp.h (ieee854_float128): Adjust 299 for ms-bitfield layout. 300 3012011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 302 303 * printf/gmp-impl.h: Adapt path to longlong.h. 304 3052011-09-21 Joseph Myers <joseph@codesourcery.com> 306 307 * Makefile.am (FLAGS_TO_PASS): Define. 308 * Makefile.in: Regenerate. 309 3102011-08-01 Jakub Jelinek <jakub@redhat.com> 311 312 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y 313 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0. 314 3152011-04-03 Tobias Burnus <burnus@net-b.de> 316 317 PR fortran/48311 318 * libquadmath.texi (strtoflt128): Fix typo. 319 (quadmath_snprintf): Move note up, make @item. 320 3212011-03-25 Jakub Jelinek <jakub@redhat.com> 322 323 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of 324 mempcpy. 325 3262011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 327 328 PR bootstrap/48135 329 * configure.ac (quadmath_use_symver): Handle --disable-symvers. 330 * configure: Regenerate. 331 3322011-02-28 Jakub Jelinek <jakub@redhat.com> 333 334 * printf/quadmath-printf.c (quadmath_snprintf): Make sure 335 that for size > 0 str is always zero terminated. 336 3372011-02-20 Jakub Jelinek <jakub@redhat.com> 338 339 PR bootstrap/47827 340 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf (""). 341 3422011-02-17 Jakub Jelinek <jakub@redhat.com> 343 344 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP, 345 FLT128_MAX_10_EXP): Document. 346 (strtoflt128): Remove obsolete comment. 347 * configure.ac (HAVE_STRTOULL): New check. 348 * printf/gmp-impl.h (mpn_construct_float128): New prototype, 349 define. 350 * printf/mul_n.c: Include <config.h>. 351 * printf/add_n.c: Likewise. 352 * printf/cmp.c: Likewise. 353 * printf/fpioconst.c: Likewise. 354 * printf/mul_1.c: Likewise. 355 * printf/rshift.c: Likewise. 356 * printf/lshift.c: Likewise. 357 * printf/submul_1.c: Likewise. 358 * printf/sub_n.c: Likewise. 359 * printf/divrem.c: Likewise. 360 * printf/addmul_1.c: Likewise. 361 * printf/mul.c: Likewise. 362 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change 363 to avoid evaluating argument multiple times. 364 (isxdigit): Redefine. 365 * strtod/strtoflt128.c: New file. 366 * strtod/strtod_l.c: New file. 367 * strtod/mpn2flt128.c: New file. 368 * strtod/grouping.h: New file. 369 * strtod/tens_in_limb.c: New file. 370 * gdtoa/arith.h: Removed. 371 * gdtoa/gd_qnan.h: Removed. 372 * gdtoa/gdtoa_fltrnds.h: Removed. 373 * gdtoa/gdtoa.h: Removed. 374 * gdtoa/gdtoaimp.h: Removed. 375 * gdtoa/gethex.c: Removed. 376 * gdtoa/gmisc.c: Removed. 377 * gdtoa/hd_init.c: Removed. 378 * gdtoa/hexnan.c: Removed. 379 * gdtoa/makefile: Removed. 380 * gdtoa/misc.c: Removed. 381 * gdtoa/README.gdtoa: Removed. 382 * gdtoa/smisc.c: Removed. 383 * gdtoa/strtodg.c: Removed. 384 * gdtoa/strtopQ.c: Removed. 385 * gdtoa/sum.c: Removed. 386 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP): 387 Define. 388 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add 389 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c. 390 * config.h.in: Regenerated. 391 * configure: Regenerated. 392 * Makefile.in: Regenerated. 393 3942011-02-16 Jakub Jelinek <jakub@redhat.com> 395 396 * printf/quadmath-printf.c: Also check __GLIBC__ when checking 397 whether workarounds for printf hook handling should be added. 398 399 * configure.ac: Check for locale.h too. 400 (USE_LOCALE_SUPPORT): Remove check. 401 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks. 402 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX. 403 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo 404 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC 405 for wide version. 406 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H. 407 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0. 408 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow 409 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version. 410 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with 411 USE_I18N_NUMBER_H #ifdef. 412 * configure: Regenerated. 413 * config.h.in: Regenerated. 414 4152011-02-14 Jakub Jelinek <jakub@redhat.com> 416 417 PR bootstrap/47736 418 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has 419 user field. 420 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info 421 field instead of setting individual fields to 0. Don't set info.user 422 to -1. 423 * configure: Regenerated. 424 425 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS. 426 * printf/printf_fp.c: Don't include <alloca.h>. 427 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa. 428 * configure: Regenerated. 429 430 PR fortran/47642 431 * libquadmath.texi (quadmath_snprintf): Document. 432 (quadmath_flt128tostr): Remove. 433 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c. 434 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c, 435 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c. 436 * quadmath.h (quadmath_snprintf): New prototype. 437 (quadmath_flt128tostr): Remove. 438 * quadmath_weak.h (quadmath_snprintf): Add. 439 (quadmath_flt128tostr): Remove. 440 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h, 441 wctype.h, limits.h, ctype.h, printf.h, errno.h. 442 (AC_USE_SYSTEM_EXTENSIONS): Add. 443 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS, 444 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks. 445 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove 446 quadmath_flt128tostr. 447 * printf/printf_fphex.c: New file. 448 * printf/_itowa.h: New file. 449 * printf/mul_n.c: New file. 450 * printf/quadmath-printf.h: New file. 451 * printf/submul_1.c: New file. 452 * printf/quadmath-printf.c: New file. 453 * printf/gmp-impl.h: New file. 454 * printf/lshift.c: New file. 455 * printf/fpioconst.h: New file. 456 * printf/add_n.c: New file. 457 * printf/cmp.c: New file. 458 * printf/sub_n.c: New file. 459 * printf/mul.c: New file. 460 * printf/divrem.c: New file. 461 * printf/addmul_1.c: New file. 462 * printf/printf_fp.c: New file. 463 * printf/_itoa.h: New file. 464 * printf/fpioconst.c: New file. 465 * printf/_i18n_number.h: New file. 466 * printf/flt1282mpn.c: New file. 467 * printf/rshift.c: New file. 468 * printf/mul_1.c: New file. 469 * quadmath_io.c: Removed. 470 * gdtoa/gdtoa.c: Removed. 471 * gdtoa/g__fmt.c: Removed. 472 * gdtoa/g_Qfmt.c: Removed. 473 * gdtoa/dmisc.c: Removed. 474 * gdtoa/ulp.c: Removed. 475 * config.h.in: Regenerated. 476 * configure: Regenerated. 477 * Makefile.in: Regenerated. 478 4792011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 480 481 * Makefile.in: Regenerate. 482 * aclocal.m4: Likewise. 483 * configure: Likewise. 484 4852011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org> 486 487 PR libquadmath/47293 488 * gdtoa/qd_qnan.h: Fix NAN bit patterns. 489 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN. 490 4912011-01-17 Tobias Burnus <burnus@net-b.de> 492 493 PR fortran/47295 494 * libquadmath.text: Document typedef and constants. 495 4962011-01-17 Tobias Burnus <burnus@net-b.de> 497 498 PR fortran/46817 499 * quadmath-imp.h: Refer to libquadmath not ot libiberty, 500 bump copyright year and use /**/ instead of // comments. 501 * quadmath.h: Ditto. 502 * quadmath-weak.h: Ditto. 503 * quadmath_io.c: Ditto. 504 5052011-01-16 Jakub Jelinek <jakub@redhat.com> 506 507 PR libfortran/47322 508 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t. 509 510 PR fortran/46625 511 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ 512 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr. 513 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove. 514 (strtoflt128, quadmath_flt128tostr): Add. 515 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to... 516 (strtoflt128): ... this. Return __float128, instead of writing 517 to memory pointed by last argument. 518 * quadmath.h: Use C style comments instead of C++ style. 519 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes. 520 (strtoflt128, quadmath_flt128tostr): Add prototypes. 521 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr. 522 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype, 523 adjust examples. 524 * quadmath_io.c (quadmath_dtoaq): Rename to... 525 (quadmath_flt128tostr): ... this. 526 527 * quadmath.h (__quadmath_throw, __quadmath_nth): Define. 528 Use it for all prototypes. 529 530 PR fortran/46416 531 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove 532 const from prototype argument. 533 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq, 534 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes. 535 (__quadmath_extern_inline): Define. 536 (cimagq, conjq, crealq): New inlines. 537 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c, 538 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c, 539 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c, 540 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c. 541 * Makefile.in: Regenerated. 542 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, 543 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add. 544 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define. 545 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__ 546 tests instead of __BIG_ENDIAN__. 547 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq, 548 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq 549 and remquoq. 550 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, 551 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add. 552 * math/cprojq.c: New file. 553 * math/ilogbq.c: New file. 554 * math/fminq.c: New file. 555 * math/llrintq.c: New file. 556 * math/log2q.c: New file. 557 * math/lrintq.c: New file. 558 * math/crealq.c: New file. 559 * math/nearbyintq.c: New file. 560 * math/fmaxq.c: New file. 561 * math/conjq.c: New file. 562 * math/remquoq.c: New file. 563 * math/cimagq.c: New file. 564 * math/fdimq.c: New file. 565 566 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed. 567 568 PR fortran/46416 569 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq): 570 New prototypes. 571 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q, 572 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define. 573 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq, 574 catanhq): Add. 575 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE, 576 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define. 577 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq, 578 catanq and catanhq. 579 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c, 580 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c 581 and math/catanhq.c. 582 * Makefile.in: Regenerated. 583 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq, 584 catanq, catanhq): Add. 585 * math/cacoshq.c: New file. 586 * math/cacosq.c: New file. 587 * math/catanq.c: New file. 588 * math/catanhq.c: New file. 589 * math/casinq.c: New file. 590 * math/casinhq.c: New file. 591 592 * math/hypotq.c (hypotq): Use Q suffix instead of L. 593 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise. 594 * math/cosq.c (cosq): Likewise. 595 596 PR fortran/46402 597 * quadmath.map (QUADMATH_1.0): Add fmaq. 598 * configure.ac: Check for fenv.h, feholdexcept, fesetround, 599 feupdateenv, fesetenv and fetestexcept. 600 * configure: Regenerated. 601 * config.h.in: Regenerated. 602 * quadmath.h (fmaq): New prototype. 603 * quadmath_weak.h (fmaq): Add. 604 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c. 605 * Makefile.in: Regenerated. 606 * quadmath-imp.h: Include config.h. 607 * math/expq.c: Include fenv.h. 608 (USE_FENV_H): Define if libm support for fe* is there. 609 (expq): Add fesetround etc. support if USE_FENV_H is defined. 610 * math/fmaq.c: New file. 611 * libquadmath.texi (fmaq): Add. 612 6132011-01-14 Tobias Burnus <burnus@net-b.de> 614 615 PR fortran/47182 616 * configure.ac: Use ACX_BUGURL. 617 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL. 618 * Makefile.am: Create libquadmath-vers.texi. 619 * configure.in: Regenerate. 620 * Makefile.in: Regenerate. 621 6222011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 623 624 PR fortran/47174 625 * Makefile.am (libquadmath.info): Unconditionally override 626 target, not only if BUILD_LIBQUADMATH. 627 * Makefile.in: Regenerate. 628 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to 629 avoid warning from automake. 630 6312010-12-19 Tobias Burnus <burnus@net-b.de> 632 633 PR fortran/46520 634 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link. 635 * configure: Regenerate 636 6372010-12-13 Tobias Burnus <burnus@net-b.de> 638 639 PR fortran/46625 640 * gdtoa/gdtoaimp.h: Mangle internal functions by 641 prefixing them with __quadmath. Don't use gdtoa's strcp(y). 642 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp. 643 * gdtoa/misc.c (strcpy): Renamed from strcp and only use 644 if NO_STRING_H is set. 645 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq 646 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added 647 __quadmath prefix to internal functions. 648 * math/cosq.c (cosq): Ditto. 649 * math/sinq.c (cosq): Ditto. 650 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto. 651 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto. 652 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto. 653 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto. 654 6552010-12-08 Tobias Burnus <burnus@net-b.de> 656 657 PR fortran/46772 658 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod. 659 * gdtoa/gdtoaimp.h: Don't declare strtod. 660 6612010-12-08 Tobias Burnus <burnus@net-b.de> 662 663 PR fortran/46520 664 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of 665 AC_TRY_LINK and cache libquad_have_float128. 666 * configure: Regenerate. 667 6682010-12-08 Tobias Burnus <burnus@net-b.de> 669 670 PR fortran/46543 671 * configure.ac: Add texinfo checks. 672 * Makefile.am: Handle .texi documentation. 673 * libquadmath.texi: New. 674 * configure: Regenerated. 675 * Makefile.in: Regenerated. 676 6772010-12-06 Tobias Burnus <burnus@net-b.de> 678 679 PR fortran/46817 680 * quadmath-imp.h: Add LGPL header. 681 * quadmath.h: Add LGPL header. 682 * quadmath_io.c: Add LGPL header. 683 * quadmath_weak.h: Add LGPL header. 684 6852010-12-06 Dave Korn <dave.korn.cygwin@gmail.com> 686 687 PR target/40125 688 PR lto/46695 689 * configure.ac: Invoke ACX_LT_HOST_FLAGS. 690 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags. 691 * aclocal.m4: Regenerate. 692 * configure: Regenerate. 693 * Makefile.in: Regenerate. 694 6952010-11-30 Tobias Burnus <burnus@net-b.de> 696 697 PR fortran/46594 698 * Makefile.am: Install include files in 699 target/version specific directory. 700 * Makefile.in: Regenerate. 701 7022010-11-30 Tobias Burnus <burnus@net-b.de> 703 704 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS, 705 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY, 706 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove. 707 7082010-11-29 Kai Tietz <kai.tietz@onevision.com> 709 710 * configure: Regenerated. 711 * Makefile.in: Regenerated. 712 * configure.ac (ACX_NONCANONICAL_TARGET): Call it. 713 (target_alias): Use AC_SUBST for it. 714 (GCC_NO_EXECUTABLES): Call it. 715 (AC_PROG_CC): Improve multilib handling. 716 Check that gcc is used for compilation. 717 Use pattern from libssp for symbol versioning checking. 718 * Makefile.am (LTLDFLAGS): Removed. 719 (libquadmath_la_LDFLAGS): Add -no-undefined. 720 (libquadmath_la_LINK): Commented out. 721 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD. 722 (AM_MAKEFLAGS): Add hack for argument passing by top-level. 723 (MAKEOVERRIDES): New. 724 * aclocal.m4: Regenerated. 725 7262010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 727 728 * Makefile.am (libquadmath_la_LIBADD): Move -lm ... 729 (libquadmath_la_LDFLAGS): ... here. 730 (quadmath.map-sun): Tabify. 731 Fix sed expression. 732 * Makefile.in: Regenerate. 733 7342010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> 735 Tobias Burnus <burnus@net-b.de> 736 737 PR fortran/32049 738 Initial implementation and checkin. 739