1 2018-07-26 Release Manager
5 2018-05-02 Release Manager
9 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
11 * configure: Regenerated.
13 2018-04-19 Jakub Jelinek <jakub@redhat.com>
15 * configure: Regenerated.
17 2018-04-18 David Malcolm <dmalcolm@redhat.com>
20 * configure: Regenerate.
22 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
25 * configure: Regenerate.
27 2018-01-03 Jakub Jelinek <jakub@redhat.com>
29 * libquadmath.texi: Bump @copying's copyright year.
31 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
33 * Makefile.am: Update AM_CFLAGS.
34 * Makefile.in: Regenerate:
35 * acinclude.m4: Add enable.m4 and cet.m4.
36 * configure: Regenerate.
37 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
39 2017-11-05 Tom de Vries <tom@codesourcery.com>
42 * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
45 2017-09-01 Michael Meissner <meissner@linux.vnet.ibm.com>
48 * configure.ac (powerpc*-linux*): Use attribute mode KC to create
49 complex __float128 on PowerPC instead of attribute mode TC.
50 * quadmath.h (__complex128): Likewise.
51 * configure: Regenerate.
52 * math/cbrtq.c (CBRT2): Use __float128 not long double.
56 * math/j0q.c (U0): Likewise.
57 * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
58 between __float128, instead explicitly convert the __float128
59 value to long double because the PowerPC does not allow __float128
60 and long double in the same expression.
62 2017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
64 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
66 2017-07-19 Jakub Jelinek <jakub@redhat.com>
69 * quadmath-imp.h (math_opt_barrier, math_force_eval,
70 math_narrow_eval, math_check_force_underflow,
71 math_check_force_underflow_nonneg): Define.
72 * math/ceilq.c: Backport changes from upstream glibc
73 between 2012-11-01 and 2017-07-13.
74 * math/remquoq.c: Likewise.
75 * math/expq.c: Likewise.
76 * math/llroundq.c: Likewise.
77 * math/logq.c: Likewise.
78 * math/atanq.c: Likewise.
79 * math/nearbyintq.c: Likewise.
80 * math/scalblnq.c: Likewise.
81 * math/finiteq.c: Likewise.
82 * math/atanhq.c: Likewise.
83 * math/expm1q.c: Likewise.
84 * math/sinhq.c: Likewise.
85 * math/log10q.c: Likewise.
86 * math/rintq.c: Likewise.
87 * math/roundq.c: Likewise.
88 * math/fmaq.c: Likewise.
89 * math/erfq.c: Likewise.
90 * math/log2q.c: Likewise.
91 * math/lroundq.c: Likewise.
92 * math/j1q.c: Likewise.
93 * math/scalbnq.c: Likewise.
94 * math/truncq.c: Likewise.
95 * math/frexpq.c: Likewise.
96 * math/sincosq.c: Likewise.
97 * math/tanhq.c: Likewise.
98 * math/asinq.c: Likewise.
99 * math/coshq.c: Likewise.
100 * math/j0q.c: Likewise.
101 * math/asinhq.c: Likewise.
102 * math/floorq.c: Likewise.
103 * math/sinq_kernel.c: Likewise.
104 * math/powq.c: Likewise.
105 * math/hypotq.c: Likewise.
106 * math/sincos_table.c: Likewise.
107 * math/rem_pio2q.c: Likewise.
108 * math/nextafterq.c: Likewise.
109 * math/log1pq.c: Likewise.
110 * math/sincosq_kernel.c: Likewise.
111 * math/tanq.c: Likewise.
112 * math/acosq.c: Likewise.
113 * math/lrintq.c: Likewise.
114 * math/llrintq.c: Likewise.
116 2017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
118 * configure.ac (ACX_BUGURL): Update.
119 * configure: Regenerate.
121 2017-01-17 Jakub Jelinek <jakub@redhat.com>
124 * configure.ac: Add GCC_BASE_VER.
125 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
126 get version from BASE-VER file.
127 * configure: Regenerated.
128 * Makefile.in: Regenerated.
130 2017-01-01 Jakub Jelinek <jakub@redhat.com>
132 * libquadmath.texi: Bump @copying's copyright year.
134 2016-11-15 Matthias Klose <doko@ubuntu.com>
136 * configure: Regenerate.
138 2016-01-04 Jakub Jelinek <jakub@redhat.com>
140 * libquadmath.texi: Bump @copying's copyright year.
142 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
144 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
145 * Makefile.in: Regenerate.
146 * libquadmath.texi: Document logbq.
147 * quadmath.h: Add logbq prototype.
148 * quadmath.map: Add logbq.
149 * quadmath_weak.h: Add logbq prototype.
150 * math/logbq.c: New file
152 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
154 * Makefile.in: Regenerated with automake-1.11.6.
155 * aclocal.m4: Likewise.
156 * configure: Likewise.
158 2015-01-26 Matthias Klose <doko@ubuntu.com>
160 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
161 * configure: Regenerate.
163 2015-01-05 Jakub Jelinek <jakub@redhat.com>
165 * libquadmath.texi: Bump @copying's copyright year.
167 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
170 * configure: Regenerated.
172 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
175 * configure: Regenerate.
177 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
180 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
181 * Makefile.in: Regenerate.
183 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
186 * Makefile.am: Conditionally define info_TEXINFOS and
187 libquadmath_TEXINFOS.
188 * Makefile.in: Regenerate.
190 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
193 * libquadmath.texi (sincosq): Fix typo.
195 2014-01-02 Tobias Burnus <burnus@net-b.de>
197 * libquadmath.texi: Bump @copying's copyright year.
199 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
201 * Makefile.am (AM_CPPFLAGS): Define.
202 * Makefile.in: Regenerate.
203 * printf/gmp-impl.h: Remove path from longlong.h include.
205 2013-09-20 Alan Modra <amodra@gmail.com>
207 * configure: Regenerate.
209 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
212 * quadmath.h: Add 'extern "C"' block for C++ use.
214 2013-02-19 Jakub Jelinek <jakub@redhat.com>
217 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
220 2013-02-17 Tobias Burnus <burnus@net-b.de>
222 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
224 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
226 Revert previous patch.
228 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
230 Update copyright years.
232 2013-01-22 Jakub Jelinek <jakub@redhat.com>
235 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
237 2012-12-13 Jakub Jelinek <jakub@redhat.com>
239 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
240 instead of L suffixed ones.
241 * math/fmaq.c (fmaq): Likewise.
242 * math/rintq.c (TWO112): Likewise.
244 2012-12-03 Tobias Burnus <burnus@net-b.de>
246 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
249 2012-11-25 Tobias Burnus <burnus@net-b.de>
252 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
253 instead of nonexisting HAVE_GET_ROUNDING_MODE.
255 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
258 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
261 2012-11-23 Tobias Burnus <burnus@net-b.de>
262 Joseph Myers <joseph@codesourcery.com>
264 * quadmath-rounding-mode.h: New.
265 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
266 * printf/fpioconst.h: Ditto.
267 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
268 Make printf respect the rounding mode for decimal output.
269 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
270 GLIBC. Make printf respect the rounding mode for hex output.
271 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
272 rounding mode. Fix strtod handling of underflow.
274 2012-11-22 David S. Miller <davem@davemloft.net>
275 Tobias Burnus <burnus@net-b.de>
276 Joseph Myers <joseph@codesourcery.com>
278 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
279 very large arguments properly.
280 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
281 underflow when 'x' is very small.
282 * math/j1q.c (y1q): Ditto.
283 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
284 nonzero exponents with absolute value below 0x1p-128 to
286 * math/powq.c (powq): Update from GLIBC. If xm1 is
287 smaller than LDBL_EPSILON/2.0L, just return xm1.
289 2012-11-21 Tobias Burnus <burnus@net-b.de>
292 * math/lgammaq.c (lgammaq): Use local variable if
293 math.h does not provide signgam.
294 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
295 * configure.ac: Use it.
296 * configure: Regenerate.
297 * config.h.in: Regenerate.
299 2012-11-15 Tobias Burnus <burnus@net-b.de>
300 Joseph Myers <joseph@codesourcery.com>
302 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
303 underflows with small x * y; Fix overflow results
304 outside round-to-nearest mode; make use of Dekker
305 and Knuth algorithms use round-to-nearest.
307 2012-11-01 Tobias Burnus <burnus@net-b.de>
309 * math/fmaq.c (fmaq): Fix build.
311 2012-11-01 Tobias Burnus <burnus@net-b.de>
312 Joseph Myers <joseph@codesourcery.com>
314 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
315 with small x * y using scaling, not as x * y + z.
316 * math/lgammaq.c (lgammaq): Fix signgam handling.
318 2012-11-01 Tobias Burnus <burnus@net-b.de>
320 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
321 * Makefile.in: Regenerated.
322 * math/acoshq.c: Update comment.
323 * math/acosq.c: Ditto.
324 * math/asinhq.c: Ditto.
325 * math/asinq.c: Ditto.
326 * math/atan2q.c: Ditto.
327 * math/atanhq.c: Ditto.
328 * math/ceilq.c: Ditto.
329 * math/copysignq.c: Ditto.
330 * math/cosq.c: Ditto.
331 * math/coshq.c: Ditto.
332 * math/erfq.c: Ditto.
333 * math/fabsq.c: Ditto.
334 * math/finiteq.c: Ditto.
335 * math/floorq.c: Ditto.
336 * math/fmodq.c: Ditto.
337 * math/frexpq.c: Ditto.
338 * math/isnanq.c: Ditto.
341 * math/ldexpq.c: Ditto.
342 * math/llroundq.c: Ditto.
343 * math/log10q.c: Ditto.
344 * math/log1pq.c: Ditto.
345 * math/log2q.c: Ditto.
346 * math/logq.c: Ditto.
347 * math/lroundq.c: Ditto.
348 * math/modfq.c: Ditto.
349 * math/nextafterq.c: Ditto.
350 * math/powq.c: Ditto.
351 * math/rem_pio2q.c: Ditto.
352 * math/remainderq.c: Ditto.
353 * math/rintq.c: Ditto.
354 * math/roundq.c: Ditto.
355 * math/scalblnq.c: Ditto.
356 * math/scalbnq.c: Ditto.
357 * math/sincosq_kernel.c: Ditto.
358 * math/sinq.c: Ditto.
359 * math/tanq.c: Ditto.
360 * math/expq.c: Ditto.
361 (__expq_table, expq): Renamed local array from __expl_table.
362 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
363 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
364 * math/casinhq.c: Changes from GLIBC to fix special-case.
365 * math/cbrtq.c: Use modified GLIBC version.
366 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
367 ctanhq, ctanq): Moved to separates files.
368 (mult_c128, div_c128): Removed no longer needed functions.
369 (cexpiq): Call sincosq instead of sinq and cosq.
370 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
371 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
372 modified based on GLIBC.
373 * math/cexpq.c (cexp): Ditto.
374 * math/clog10q.c (clog10q): Ditto.
375 * math/clogq.c (clogq): Ditto.
376 * math/csinhq.c: Ditto.
377 * math/csinq.c: Ditto.
378 * math/csqrtq.c: Ditto.
379 * math/ctanhq.c: Ditto.
380 * math/ctanq.c: Ditto.
381 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
383 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
384 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
386 * math/lgammaq.c (lgammaq): Add signgam handling.
387 * math/sinhq.c (sinhq): Fix sign handling.
388 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
389 * math/tgammaq.c (tgammaq): Ditto.
390 * math/x2y2m1q.c: New file.
391 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
392 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
394 2012-10-31 Tobias Burnus <burnus@net-b.de>
395 Joseph Myers <joseph@codesourcery.com>
396 David S. Miller <davem@davemloft.net>
397 Ulrich Drepper <drepper@redhat.com>
398 Marek Polacek <polacek@redhat.com>:
399 Petr Baudis <pasky@suse.cz>
401 * math/complex.c (csqrtq): NaN and INF fixes.
402 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
403 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
404 large parameters. Fix errno for boundary conditions.
405 * math/finiteq.c (finiteq): Add comment.
406 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
407 and bad results for some subnormal results. Fix sign of inexact
408 zero return. Fix sign of exact zero return.
409 Ensure additions are not scheduled after fetestexcept.
410 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
411 for ynq. Fix jnq precision.
412 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
413 manipulate bits before adding and subtracting TWO112[sx].
414 * math/rintq.c (rintq): Ditto.
415 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
418 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
420 * configure: Regenerated.
422 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
425 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
426 * configure: Regenerated.
428 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
430 * configure: Regenerated.
432 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
434 * configure: Regenerate.
436 2011-11-07 Kai Tietz <ktietz@redhat.com>
439 * quadmath-imp.h (ieee854_float128): Adjust
440 for ms-bitfield layout.
442 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
444 * printf/gmp-impl.h: Adapt path to longlong.h.
446 2011-09-21 Joseph Myers <joseph@codesourcery.com>
448 * Makefile.am (FLAGS_TO_PASS): Define.
449 * Makefile.in: Regenerate.
451 2011-08-01 Jakub Jelinek <jakub@redhat.com>
453 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
454 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
456 2011-04-03 Tobias Burnus <burnus@net-b.de>
459 * libquadmath.texi (strtoflt128): Fix typo.
460 (quadmath_snprintf): Move note up, make @item.
462 2011-03-25 Jakub Jelinek <jakub@redhat.com>
464 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
467 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
470 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
471 * configure: Regenerate.
473 2011-02-28 Jakub Jelinek <jakub@redhat.com>
475 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
476 that for size > 0 str is always zero terminated.
478 2011-02-20 Jakub Jelinek <jakub@redhat.com>
481 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
483 2011-02-17 Jakub Jelinek <jakub@redhat.com>
485 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
486 FLT128_MAX_10_EXP): Document.
487 (strtoflt128): Remove obsolete comment.
488 * configure.ac (HAVE_STRTOULL): New check.
489 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
491 * printf/mul_n.c: Include <config.h>.
492 * printf/add_n.c: Likewise.
493 * printf/cmp.c: Likewise.
494 * printf/fpioconst.c: Likewise.
495 * printf/mul_1.c: Likewise.
496 * printf/rshift.c: Likewise.
497 * printf/lshift.c: Likewise.
498 * printf/submul_1.c: Likewise.
499 * printf/sub_n.c: Likewise.
500 * printf/divrem.c: Likewise.
501 * printf/addmul_1.c: Likewise.
502 * printf/mul.c: Likewise.
503 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
504 to avoid evaluating argument multiple times.
505 (isxdigit): Redefine.
506 * strtod/strtoflt128.c: New file.
507 * strtod/strtod_l.c: New file.
508 * strtod/mpn2flt128.c: New file.
509 * strtod/grouping.h: New file.
510 * strtod/tens_in_limb.c: New file.
511 * gdtoa/arith.h: Removed.
512 * gdtoa/gd_qnan.h: Removed.
513 * gdtoa/gdtoa_fltrnds.h: Removed.
514 * gdtoa/gdtoa.h: Removed.
515 * gdtoa/gdtoaimp.h: Removed.
516 * gdtoa/gethex.c: Removed.
517 * gdtoa/gmisc.c: Removed.
518 * gdtoa/hd_init.c: Removed.
519 * gdtoa/hexnan.c: Removed.
520 * gdtoa/makefile: Removed.
521 * gdtoa/misc.c: Removed.
522 * gdtoa/README.gdtoa: Removed.
523 * gdtoa/smisc.c: Removed.
524 * gdtoa/strtodg.c: Removed.
525 * gdtoa/strtopQ.c: Removed.
526 * gdtoa/sum.c: Removed.
527 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
529 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
530 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
531 * config.h.in: Regenerated.
532 * configure: Regenerated.
533 * Makefile.in: Regenerated.
535 2011-02-16 Jakub Jelinek <jakub@redhat.com>
537 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
538 whether workarounds for printf hook handling should be added.
540 * configure.ac: Check for locale.h too.
541 (USE_LOCALE_SUPPORT): Remove check.
542 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
543 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
544 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
545 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
547 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
548 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
549 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
550 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
551 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
552 USE_I18N_NUMBER_H #ifdef.
553 * configure: Regenerated.
554 * config.h.in: Regenerated.
556 2011-02-14 Jakub Jelinek <jakub@redhat.com>
559 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
561 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
562 field instead of setting individual fields to 0. Don't set info.user
564 * configure: Regenerated.
566 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
567 * printf/printf_fp.c: Don't include <alloca.h>.
568 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
569 * configure: Regenerated.
572 * libquadmath.texi (quadmath_snprintf): Document.
573 (quadmath_flt128tostr): Remove.
574 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
575 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
576 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
577 * quadmath.h (quadmath_snprintf): New prototype.
578 (quadmath_flt128tostr): Remove.
579 * quadmath_weak.h (quadmath_snprintf): Add.
580 (quadmath_flt128tostr): Remove.
581 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
582 wctype.h, limits.h, ctype.h, printf.h, errno.h.
583 (AC_USE_SYSTEM_EXTENSIONS): Add.
584 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
585 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
586 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
587 quadmath_flt128tostr.
588 * printf/printf_fphex.c: New file.
589 * printf/_itowa.h: New file.
590 * printf/mul_n.c: New file.
591 * printf/quadmath-printf.h: New file.
592 * printf/submul_1.c: New file.
593 * printf/quadmath-printf.c: New file.
594 * printf/gmp-impl.h: New file.
595 * printf/lshift.c: New file.
596 * printf/fpioconst.h: New file.
597 * printf/add_n.c: New file.
598 * printf/cmp.c: New file.
599 * printf/sub_n.c: New file.
600 * printf/mul.c: New file.
601 * printf/divrem.c: New file.
602 * printf/addmul_1.c: New file.
603 * printf/printf_fp.c: New file.
604 * printf/_itoa.h: New file.
605 * printf/fpioconst.c: New file.
606 * printf/_i18n_number.h: New file.
607 * printf/flt1282mpn.c: New file.
608 * printf/rshift.c: New file.
609 * printf/mul_1.c: New file.
610 * quadmath_io.c: Removed.
611 * gdtoa/gdtoa.c: Removed.
612 * gdtoa/g__fmt.c: Removed.
613 * gdtoa/g_Qfmt.c: Removed.
614 * gdtoa/dmisc.c: Removed.
615 * gdtoa/ulp.c: Removed.
616 * config.h.in: Regenerated.
617 * configure: Regenerated.
618 * Makefile.in: Regenerated.
620 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
622 * Makefile.in: Regenerate.
623 * aclocal.m4: Likewise.
624 * configure: Likewise.
626 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
629 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
630 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
632 2011-01-17 Tobias Burnus <burnus@net-b.de>
635 * libquadmath.text: Document typedef and constants.
637 2011-01-17 Tobias Burnus <burnus@net-b.de>
640 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
641 bump copyright year and use /**/ instead of // comments.
643 * quadmath-weak.h: Ditto.
644 * quadmath_io.c: Ditto.
646 2011-01-16 Jakub Jelinek <jakub@redhat.com>
649 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
652 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
653 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
654 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
655 (strtoflt128, quadmath_flt128tostr): Add.
656 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
657 (strtoflt128): ... this. Return __float128, instead of writing
658 to memory pointed by last argument.
659 * quadmath.h: Use C style comments instead of C++ style.
660 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
661 (strtoflt128, quadmath_flt128tostr): Add prototypes.
662 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
663 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
665 * quadmath_io.c (quadmath_dtoaq): Rename to...
666 (quadmath_flt128tostr): ... this.
668 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
669 Use it for all prototypes.
672 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
673 const from prototype argument.
674 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
675 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
676 (__quadmath_extern_inline): Define.
677 (cimagq, conjq, crealq): New inlines.
678 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
679 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
680 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
681 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
682 * Makefile.in: Regenerated.
683 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
684 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
685 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
686 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
687 tests instead of __BIG_ENDIAN__.
688 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
689 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
691 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
692 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
693 * math/cprojq.c: New file.
694 * math/ilogbq.c: New file.
695 * math/fminq.c: New file.
696 * math/llrintq.c: New file.
697 * math/log2q.c: New file.
698 * math/lrintq.c: New file.
699 * math/crealq.c: New file.
700 * math/nearbyintq.c: New file.
701 * math/fmaxq.c: New file.
702 * math/conjq.c: New file.
703 * math/remquoq.c: New file.
704 * math/cimagq.c: New file.
705 * math/fdimq.c: New file.
707 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
710 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
712 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
713 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
714 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
716 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
717 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
718 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
720 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
721 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
723 * Makefile.in: Regenerated.
724 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
725 catanq, catanhq): Add.
726 * math/cacoshq.c: New file.
727 * math/cacosq.c: New file.
728 * math/catanq.c: New file.
729 * math/catanhq.c: New file.
730 * math/casinq.c: New file.
731 * math/casinhq.c: New file.
733 * math/hypotq.c (hypotq): Use Q suffix instead of L.
734 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
735 * math/cosq.c (cosq): Likewise.
738 * quadmath.map (QUADMATH_1.0): Add fmaq.
739 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
740 feupdateenv, fesetenv and fetestexcept.
741 * configure: Regenerated.
742 * config.h.in: Regenerated.
743 * quadmath.h (fmaq): New prototype.
744 * quadmath_weak.h (fmaq): Add.
745 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
746 * Makefile.in: Regenerated.
747 * quadmath-imp.h: Include config.h.
748 * math/expq.c: Include fenv.h.
749 (USE_FENV_H): Define if libm support for fe* is there.
750 (expq): Add fesetround etc. support if USE_FENV_H is defined.
751 * math/fmaq.c: New file.
752 * libquadmath.texi (fmaq): Add.
754 2011-01-14 Tobias Burnus <burnus@net-b.de>
757 * configure.ac: Use ACX_BUGURL.
758 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
759 * Makefile.am: Create libquadmath-vers.texi.
760 * configure.in: Regenerate.
761 * Makefile.in: Regenerate.
763 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
766 * Makefile.am (libquadmath.info): Unconditionally override
767 target, not only if BUILD_LIBQUADMATH.
768 * Makefile.in: Regenerate.
769 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
770 avoid warning from automake.
772 2010-12-19 Tobias Burnus <burnus@net-b.de>
775 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
776 * configure: Regenerate
778 2010-12-13 Tobias Burnus <burnus@net-b.de>
781 * gdtoa/gdtoaimp.h: Mangle internal functions by
782 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
783 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
784 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
785 if NO_STRING_H is set.
786 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
787 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
788 __quadmath prefix to internal functions.
789 * math/cosq.c (cosq): Ditto.
790 * math/sinq.c (cosq): Ditto.
791 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
792 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
793 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
794 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
796 2010-12-08 Tobias Burnus <burnus@net-b.de>
799 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
800 * gdtoa/gdtoaimp.h: Don't declare strtod.
802 2010-12-08 Tobias Burnus <burnus@net-b.de>
805 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
806 AC_TRY_LINK and cache libquad_have_float128.
807 * configure: Regenerate.
809 2010-12-08 Tobias Burnus <burnus@net-b.de>
812 * configure.ac: Add texinfo checks.
813 * Makefile.am: Handle .texi documentation.
814 * libquadmath.texi: New.
815 * configure: Regenerated.
816 * Makefile.in: Regenerated.
818 2010-12-06 Tobias Burnus <burnus@net-b.de>
821 * quadmath-imp.h: Add LGPL header.
822 * quadmath.h: Add LGPL header.
823 * quadmath_io.c: Add LGPL header.
824 * quadmath_weak.h: Add LGPL header.
826 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
830 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
831 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
832 * aclocal.m4: Regenerate.
833 * configure: Regenerate.
834 * Makefile.in: Regenerate.
836 2010-11-30 Tobias Burnus <burnus@net-b.de>
839 * Makefile.am: Install include files in
840 target/version specific directory.
841 * Makefile.in: Regenerate.
843 2010-11-30 Tobias Burnus <burnus@net-b.de>
845 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
846 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
847 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
849 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
851 * configure: Regenerated.
852 * Makefile.in: Regenerated.
853 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
854 (target_alias): Use AC_SUBST for it.
855 (GCC_NO_EXECUTABLES): Call it.
856 (AC_PROG_CC): Improve multilib handling.
857 Check that gcc is used for compilation.
858 Use pattern from libssp for symbol versioning checking.
859 * Makefile.am (LTLDFLAGS): Removed.
860 (libquadmath_la_LDFLAGS): Add -no-undefined.
861 (libquadmath_la_LINK): Commented out.
862 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
863 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
864 (MAKEOVERRIDES): New.
865 * aclocal.m4: Regenerated.
867 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
869 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
870 (libquadmath_la_LDFLAGS): ... here.
871 (quadmath.map-sun): Tabify.
873 * Makefile.in: Regenerate.
875 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
876 Tobias Burnus <burnus@net-b.de>
879 Initial implementation and checkin.
881 Copyright (C) 2010-2018 Free Software Foundation, Inc.
883 Copying and distribution of this file, with or without modification,
884 are permitted in any medium without royalty provided the copyright
885 notice and this notice are preserved.