1 2017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
3 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
5 2017-07-19 Jakub Jelinek <jakub@redhat.com>
8 * quadmath-imp.h (math_opt_barrier, math_force_eval,
9 math_narrow_eval, math_check_force_underflow,
10 math_check_force_underflow_nonneg): Define.
11 * math/ceilq.c: Backport changes from upstream glibc
12 between 2012-11-01 and 2017-07-13.
13 * math/remquoq.c: Likewise.
14 * math/expq.c: Likewise.
15 * math/llroundq.c: Likewise.
16 * math/logq.c: Likewise.
17 * math/atanq.c: Likewise.
18 * math/nearbyintq.c: Likewise.
19 * math/scalblnq.c: Likewise.
20 * math/finiteq.c: Likewise.
21 * math/atanhq.c: Likewise.
22 * math/expm1q.c: Likewise.
23 * math/sinhq.c: Likewise.
24 * math/log10q.c: Likewise.
25 * math/rintq.c: Likewise.
26 * math/roundq.c: Likewise.
27 * math/fmaq.c: Likewise.
28 * math/erfq.c: Likewise.
29 * math/log2q.c: Likewise.
30 * math/lroundq.c: Likewise.
31 * math/j1q.c: Likewise.
32 * math/scalbnq.c: Likewise.
33 * math/truncq.c: Likewise.
34 * math/frexpq.c: Likewise.
35 * math/sincosq.c: Likewise.
36 * math/tanhq.c: Likewise.
37 * math/asinq.c: Likewise.
38 * math/coshq.c: Likewise.
39 * math/j0q.c: Likewise.
40 * math/asinhq.c: Likewise.
41 * math/floorq.c: Likewise.
42 * math/sinq_kernel.c: Likewise.
43 * math/powq.c: Likewise.
44 * math/hypotq.c: Likewise.
45 * math/sincos_table.c: Likewise.
46 * math/rem_pio2q.c: Likewise.
47 * math/nextafterq.c: Likewise.
48 * math/log1pq.c: Likewise.
49 * math/sincosq_kernel.c: Likewise.
50 * math/tanq.c: Likewise.
51 * math/acosq.c: Likewise.
52 * math/lrintq.c: Likewise.
53 * math/llrintq.c: Likewise.
55 2017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
57 * configure.ac (ACX_BUGURL): Update.
58 * configure: Regenerate.
60 2017-01-17 Jakub Jelinek <jakub@redhat.com>
63 * configure.ac: Add GCC_BASE_VER.
64 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
65 get version from BASE-VER file.
66 * configure: Regenerated.
67 * Makefile.in: Regenerated.
69 2017-01-01 Jakub Jelinek <jakub@redhat.com>
71 * libquadmath.texi: Bump @copying's copyright year.
73 2016-11-15 Matthias Klose <doko@ubuntu.com>
75 * configure: Regenerate.
77 2016-01-04 Jakub Jelinek <jakub@redhat.com>
79 * libquadmath.texi: Bump @copying's copyright year.
81 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
83 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
84 * Makefile.in: Regenerate.
85 * libquadmath.texi: Document logbq.
86 * quadmath.h: Add logbq prototype.
87 * quadmath.map: Add logbq.
88 * quadmath_weak.h: Add logbq prototype.
89 * math/logbq.c: New file
91 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
93 * Makefile.in: Regenerated with automake-1.11.6.
94 * aclocal.m4: Likewise.
95 * configure: Likewise.
97 2015-01-26 Matthias Klose <doko@ubuntu.com>
99 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
100 * configure: Regenerate.
102 2015-01-05 Jakub Jelinek <jakub@redhat.com>
104 * libquadmath.texi: Bump @copying's copyright year.
106 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
109 * configure: Regenerated.
111 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
114 * configure: Regenerate.
116 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
119 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
120 * Makefile.in: Regenerate.
122 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
125 * Makefile.am: Conditionally define info_TEXINFOS and
126 libquadmath_TEXINFOS.
127 * Makefile.in: Regenerate.
129 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
132 * libquadmath.texi (sincosq): Fix typo.
134 2014-01-02 Tobias Burnus <burnus@net-b.de>
136 * libquadmath.texi: Bump @copying's copyright year.
138 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
140 * Makefile.am (AM_CPPFLAGS): Define.
141 * Makefile.in: Regenerate.
142 * printf/gmp-impl.h: Remove path from longlong.h include.
144 2013-09-20 Alan Modra <amodra@gmail.com>
146 * configure: Regenerate.
148 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
151 * quadmath.h: Add 'extern "C"' block for C++ use.
153 2013-02-19 Jakub Jelinek <jakub@redhat.com>
156 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
159 2013-02-17 Tobias Burnus <burnus@net-b.de>
161 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
163 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
165 Revert previous patch.
167 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
169 Update copyright years.
171 2013-01-22 Jakub Jelinek <jakub@redhat.com>
174 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
176 2012-12-13 Jakub Jelinek <jakub@redhat.com>
178 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
179 instead of L suffixed ones.
180 * math/fmaq.c (fmaq): Likewise.
181 * math/rintq.c (TWO112): Likewise.
183 2012-12-03 Tobias Burnus <burnus@net-b.de>
185 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
188 2012-11-25 Tobias Burnus <burnus@net-b.de>
191 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
192 instead of nonexisting HAVE_GET_ROUNDING_MODE.
194 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
197 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
200 2012-11-23 Tobias Burnus <burnus@net-b.de>
201 Joseph Myers <joseph@codesourcery.com>
203 * quadmath-rounding-mode.h: New.
204 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
205 * printf/fpioconst.h: Ditto.
206 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
207 Make printf respect the rounding mode for decimal output.
208 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
209 GLIBC. Make printf respect the rounding mode for hex output.
210 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
211 rounding mode. Fix strtod handling of underflow.
213 2012-11-22 David S. Miller <davem@davemloft.net>
214 Tobias Burnus <burnus@net-b.de>
215 Joseph Myers <joseph@codesourcery.com>
217 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
218 very large arguments properly.
219 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
220 underflow when 'x' is very small.
221 * math/j1q.c (y1q): Ditto.
222 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
223 nonzero exponents with absolute value below 0x1p-128 to
225 * math/powq.c (powq): Update from GLIBC. If xm1 is
226 smaller than LDBL_EPSILON/2.0L, just return xm1.
228 2012-11-21 Tobias Burnus <burnus@net-b.de>
231 * math/lgammaq.c (lgammaq): Use local variable if
232 math.h does not provide signgam.
233 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
234 * configure.ac: Use it.
235 * configure: Regenerate.
236 * config.h.in: Regenerate.
238 2012-11-15 Tobias Burnus <burnus@net-b.de>
239 Joseph Myers <joseph@codesourcery.com>
241 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
242 underflows with small x * y; Fix overflow results
243 outside round-to-nearest mode; make use of Dekker
244 and Knuth algorithms use round-to-nearest.
246 2012-11-01 Tobias Burnus <burnus@net-b.de>
248 * math/fmaq.c (fmaq): Fix build.
250 2012-11-01 Tobias Burnus <burnus@net-b.de>
251 Joseph Myers <joseph@codesourcery.com>
253 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
254 with small x * y using scaling, not as x * y + z.
255 * math/lgammaq.c (lgammaq): Fix signgam handling.
257 2012-11-01 Tobias Burnus <burnus@net-b.de>
259 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
260 * Makefile.in: Regenerated.
261 * math/acoshq.c: Update comment.
262 * math/acosq.c: Ditto.
263 * math/asinhq.c: Ditto.
264 * math/asinq.c: Ditto.
265 * math/atan2q.c: Ditto.
266 * math/atanhq.c: Ditto.
267 * math/ceilq.c: Ditto.
268 * math/copysignq.c: Ditto.
269 * math/cosq.c: Ditto.
270 * math/coshq.c: Ditto.
271 * math/erfq.c: Ditto.
272 * math/fabsq.c: Ditto.
273 * math/finiteq.c: Ditto.
274 * math/floorq.c: Ditto.
275 * math/fmodq.c: Ditto.
276 * math/frexpq.c: Ditto.
277 * math/isnanq.c: Ditto.
280 * math/ldexpq.c: Ditto.
281 * math/llroundq.c: Ditto.
282 * math/log10q.c: Ditto.
283 * math/log1pq.c: Ditto.
284 * math/log2q.c: Ditto.
285 * math/logq.c: Ditto.
286 * math/lroundq.c: Ditto.
287 * math/modfq.c: Ditto.
288 * math/nextafterq.c: Ditto.
289 * math/powq.c: Ditto.
290 * math/rem_pio2q.c: Ditto.
291 * math/remainderq.c: Ditto.
292 * math/rintq.c: Ditto.
293 * math/roundq.c: Ditto.
294 * math/scalblnq.c: Ditto.
295 * math/scalbnq.c: Ditto.
296 * math/sincosq_kernel.c: Ditto.
297 * math/sinq.c: Ditto.
298 * math/tanq.c: Ditto.
299 * math/expq.c: Ditto.
300 (__expq_table, expq): Renamed local array from __expl_table.
301 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
302 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
303 * math/casinhq.c: Changes from GLIBC to fix special-case.
304 * math/cbrtq.c: Use modified GLIBC version.
305 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
306 ctanhq, ctanq): Moved to separates files.
307 (mult_c128, div_c128): Removed no longer needed functions.
308 (cexpiq): Call sincosq instead of sinq and cosq.
309 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
310 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
311 modified based on GLIBC.
312 * math/cexpq.c (cexp): Ditto.
313 * math/clog10q.c (clog10q): Ditto.
314 * math/clogq.c (clogq): Ditto.
315 * math/csinhq.c: Ditto.
316 * math/csinq.c: Ditto.
317 * math/csqrtq.c: Ditto.
318 * math/ctanhq.c: Ditto.
319 * math/ctanq.c: Ditto.
320 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
322 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
323 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
325 * math/lgammaq.c (lgammaq): Add signgam handling.
326 * math/sinhq.c (sinhq): Fix sign handling.
327 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
328 * math/tgammaq.c (tgammaq): Ditto.
329 * math/x2y2m1q.c: New file.
330 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
331 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
333 2012-10-31 Tobias Burnus <burnus@net-b.de>
334 Joseph Myers <joseph@codesourcery.com>
335 David S. Miller <davem@davemloft.net>
336 Ulrich Drepper <drepper@redhat.com>
337 Marek Polacek <polacek@redhat.com>:
338 Petr Baudis <pasky@suse.cz>
340 * math/complex.c (csqrtq): NaN and INF fixes.
341 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
342 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
343 large parameters. Fix errno for boundary conditions.
344 * math/finiteq.c (finiteq): Add comment.
345 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
346 and bad results for some subnormal results. Fix sign of inexact
347 zero return. Fix sign of exact zero return.
348 Ensure additions are not scheduled after fetestexcept.
349 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
350 for ynq. Fix jnq precision.
351 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
352 manipulate bits before adding and subtracting TWO112[sx].
353 * math/rintq.c (rintq): Ditto.
354 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
357 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
359 * configure: Regenerated.
361 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
364 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
365 * configure: Regenerated.
367 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
369 * configure: Regenerated.
371 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
373 * configure: Regenerate.
375 2011-11-07 Kai Tietz <ktietz@redhat.com>
378 * quadmath-imp.h (ieee854_float128): Adjust
379 for ms-bitfield layout.
381 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
383 * printf/gmp-impl.h: Adapt path to longlong.h.
385 2011-09-21 Joseph Myers <joseph@codesourcery.com>
387 * Makefile.am (FLAGS_TO_PASS): Define.
388 * Makefile.in: Regenerate.
390 2011-08-01 Jakub Jelinek <jakub@redhat.com>
392 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
393 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
395 2011-04-03 Tobias Burnus <burnus@net-b.de>
398 * libquadmath.texi (strtoflt128): Fix typo.
399 (quadmath_snprintf): Move note up, make @item.
401 2011-03-25 Jakub Jelinek <jakub@redhat.com>
403 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
406 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
409 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
410 * configure: Regenerate.
412 2011-02-28 Jakub Jelinek <jakub@redhat.com>
414 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
415 that for size > 0 str is always zero terminated.
417 2011-02-20 Jakub Jelinek <jakub@redhat.com>
420 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
422 2011-02-17 Jakub Jelinek <jakub@redhat.com>
424 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
425 FLT128_MAX_10_EXP): Document.
426 (strtoflt128): Remove obsolete comment.
427 * configure.ac (HAVE_STRTOULL): New check.
428 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
430 * printf/mul_n.c: Include <config.h>.
431 * printf/add_n.c: Likewise.
432 * printf/cmp.c: Likewise.
433 * printf/fpioconst.c: Likewise.
434 * printf/mul_1.c: Likewise.
435 * printf/rshift.c: Likewise.
436 * printf/lshift.c: Likewise.
437 * printf/submul_1.c: Likewise.
438 * printf/sub_n.c: Likewise.
439 * printf/divrem.c: Likewise.
440 * printf/addmul_1.c: Likewise.
441 * printf/mul.c: Likewise.
442 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
443 to avoid evaluating argument multiple times.
444 (isxdigit): Redefine.
445 * strtod/strtoflt128.c: New file.
446 * strtod/strtod_l.c: New file.
447 * strtod/mpn2flt128.c: New file.
448 * strtod/grouping.h: New file.
449 * strtod/tens_in_limb.c: New file.
450 * gdtoa/arith.h: Removed.
451 * gdtoa/gd_qnan.h: Removed.
452 * gdtoa/gdtoa_fltrnds.h: Removed.
453 * gdtoa/gdtoa.h: Removed.
454 * gdtoa/gdtoaimp.h: Removed.
455 * gdtoa/gethex.c: Removed.
456 * gdtoa/gmisc.c: Removed.
457 * gdtoa/hd_init.c: Removed.
458 * gdtoa/hexnan.c: Removed.
459 * gdtoa/makefile: Removed.
460 * gdtoa/misc.c: Removed.
461 * gdtoa/README.gdtoa: Removed.
462 * gdtoa/smisc.c: Removed.
463 * gdtoa/strtodg.c: Removed.
464 * gdtoa/strtopQ.c: Removed.
465 * gdtoa/sum.c: Removed.
466 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
468 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
469 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
470 * config.h.in: Regenerated.
471 * configure: Regenerated.
472 * Makefile.in: Regenerated.
474 2011-02-16 Jakub Jelinek <jakub@redhat.com>
476 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
477 whether workarounds for printf hook handling should be added.
479 * configure.ac: Check for locale.h too.
480 (USE_LOCALE_SUPPORT): Remove check.
481 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
482 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
483 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
484 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
486 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
487 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
488 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
489 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
490 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
491 USE_I18N_NUMBER_H #ifdef.
492 * configure: Regenerated.
493 * config.h.in: Regenerated.
495 2011-02-14 Jakub Jelinek <jakub@redhat.com>
498 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
500 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
501 field instead of setting individual fields to 0. Don't set info.user
503 * configure: Regenerated.
505 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
506 * printf/printf_fp.c: Don't include <alloca.h>.
507 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
508 * configure: Regenerated.
511 * libquadmath.texi (quadmath_snprintf): Document.
512 (quadmath_flt128tostr): Remove.
513 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
514 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
515 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
516 * quadmath.h (quadmath_snprintf): New prototype.
517 (quadmath_flt128tostr): Remove.
518 * quadmath_weak.h (quadmath_snprintf): Add.
519 (quadmath_flt128tostr): Remove.
520 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
521 wctype.h, limits.h, ctype.h, printf.h, errno.h.
522 (AC_USE_SYSTEM_EXTENSIONS): Add.
523 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
524 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
525 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
526 quadmath_flt128tostr.
527 * printf/printf_fphex.c: New file.
528 * printf/_itowa.h: New file.
529 * printf/mul_n.c: New file.
530 * printf/quadmath-printf.h: New file.
531 * printf/submul_1.c: New file.
532 * printf/quadmath-printf.c: New file.
533 * printf/gmp-impl.h: New file.
534 * printf/lshift.c: New file.
535 * printf/fpioconst.h: New file.
536 * printf/add_n.c: New file.
537 * printf/cmp.c: New file.
538 * printf/sub_n.c: New file.
539 * printf/mul.c: New file.
540 * printf/divrem.c: New file.
541 * printf/addmul_1.c: New file.
542 * printf/printf_fp.c: New file.
543 * printf/_itoa.h: New file.
544 * printf/fpioconst.c: New file.
545 * printf/_i18n_number.h: New file.
546 * printf/flt1282mpn.c: New file.
547 * printf/rshift.c: New file.
548 * printf/mul_1.c: New file.
549 * quadmath_io.c: Removed.
550 * gdtoa/gdtoa.c: Removed.
551 * gdtoa/g__fmt.c: Removed.
552 * gdtoa/g_Qfmt.c: Removed.
553 * gdtoa/dmisc.c: Removed.
554 * gdtoa/ulp.c: Removed.
555 * config.h.in: Regenerated.
556 * configure: Regenerated.
557 * Makefile.in: Regenerated.
559 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
561 * Makefile.in: Regenerate.
562 * aclocal.m4: Likewise.
563 * configure: Likewise.
565 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
568 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
569 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
571 2011-01-17 Tobias Burnus <burnus@net-b.de>
574 * libquadmath.text: Document typedef and constants.
576 2011-01-17 Tobias Burnus <burnus@net-b.de>
579 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
580 bump copyright year and use /**/ instead of // comments.
582 * quadmath-weak.h: Ditto.
583 * quadmath_io.c: Ditto.
585 2011-01-16 Jakub Jelinek <jakub@redhat.com>
588 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
591 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
592 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
593 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
594 (strtoflt128, quadmath_flt128tostr): Add.
595 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
596 (strtoflt128): ... this. Return __float128, instead of writing
597 to memory pointed by last argument.
598 * quadmath.h: Use C style comments instead of C++ style.
599 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
600 (strtoflt128, quadmath_flt128tostr): Add prototypes.
601 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
602 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
604 * quadmath_io.c (quadmath_dtoaq): Rename to...
605 (quadmath_flt128tostr): ... this.
607 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
608 Use it for all prototypes.
611 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
612 const from prototype argument.
613 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
614 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
615 (__quadmath_extern_inline): Define.
616 (cimagq, conjq, crealq): New inlines.
617 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
618 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
619 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
620 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
621 * Makefile.in: Regenerated.
622 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
623 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
624 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
625 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
626 tests instead of __BIG_ENDIAN__.
627 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
628 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
630 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
631 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
632 * math/cprojq.c: New file.
633 * math/ilogbq.c: New file.
634 * math/fminq.c: New file.
635 * math/llrintq.c: New file.
636 * math/log2q.c: New file.
637 * math/lrintq.c: New file.
638 * math/crealq.c: New file.
639 * math/nearbyintq.c: New file.
640 * math/fmaxq.c: New file.
641 * math/conjq.c: New file.
642 * math/remquoq.c: New file.
643 * math/cimagq.c: New file.
644 * math/fdimq.c: New file.
646 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
649 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
651 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
652 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
653 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
655 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
656 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
657 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
659 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
660 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
662 * Makefile.in: Regenerated.
663 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
664 catanq, catanhq): Add.
665 * math/cacoshq.c: New file.
666 * math/cacosq.c: New file.
667 * math/catanq.c: New file.
668 * math/catanhq.c: New file.
669 * math/casinq.c: New file.
670 * math/casinhq.c: New file.
672 * math/hypotq.c (hypotq): Use Q suffix instead of L.
673 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
674 * math/cosq.c (cosq): Likewise.
677 * quadmath.map (QUADMATH_1.0): Add fmaq.
678 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
679 feupdateenv, fesetenv and fetestexcept.
680 * configure: Regenerated.
681 * config.h.in: Regenerated.
682 * quadmath.h (fmaq): New prototype.
683 * quadmath_weak.h (fmaq): Add.
684 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
685 * Makefile.in: Regenerated.
686 * quadmath-imp.h: Include config.h.
687 * math/expq.c: Include fenv.h.
688 (USE_FENV_H): Define if libm support for fe* is there.
689 (expq): Add fesetround etc. support if USE_FENV_H is defined.
690 * math/fmaq.c: New file.
691 * libquadmath.texi (fmaq): Add.
693 2011-01-14 Tobias Burnus <burnus@net-b.de>
696 * configure.ac: Use ACX_BUGURL.
697 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
698 * Makefile.am: Create libquadmath-vers.texi.
699 * configure.in: Regenerate.
700 * Makefile.in: Regenerate.
702 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
705 * Makefile.am (libquadmath.info): Unconditionally override
706 target, not only if BUILD_LIBQUADMATH.
707 * Makefile.in: Regenerate.
708 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
709 avoid warning from automake.
711 2010-12-19 Tobias Burnus <burnus@net-b.de>
714 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
715 * configure: Regenerate
717 2010-12-13 Tobias Burnus <burnus@net-b.de>
720 * gdtoa/gdtoaimp.h: Mangle internal functions by
721 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
722 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
723 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
724 if NO_STRING_H is set.
725 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
726 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
727 __quadmath prefix to internal functions.
728 * math/cosq.c (cosq): Ditto.
729 * math/sinq.c (cosq): Ditto.
730 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
731 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
732 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
733 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
735 2010-12-08 Tobias Burnus <burnus@net-b.de>
738 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
739 * gdtoa/gdtoaimp.h: Don't declare strtod.
741 2010-12-08 Tobias Burnus <burnus@net-b.de>
744 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
745 AC_TRY_LINK and cache libquad_have_float128.
746 * configure: Regenerate.
748 2010-12-08 Tobias Burnus <burnus@net-b.de>
751 * configure.ac: Add texinfo checks.
752 * Makefile.am: Handle .texi documentation.
753 * libquadmath.texi: New.
754 * configure: Regenerated.
755 * Makefile.in: Regenerated.
757 2010-12-06 Tobias Burnus <burnus@net-b.de>
760 * quadmath-imp.h: Add LGPL header.
761 * quadmath.h: Add LGPL header.
762 * quadmath_io.c: Add LGPL header.
763 * quadmath_weak.h: Add LGPL header.
765 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
769 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
770 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
771 * aclocal.m4: Regenerate.
772 * configure: Regenerate.
773 * Makefile.in: Regenerate.
775 2010-11-30 Tobias Burnus <burnus@net-b.de>
778 * Makefile.am: Install include files in
779 target/version specific directory.
780 * Makefile.in: Regenerate.
782 2010-11-30 Tobias Burnus <burnus@net-b.de>
784 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
785 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
786 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
788 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
790 * configure: Regenerated.
791 * Makefile.in: Regenerated.
792 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
793 (target_alias): Use AC_SUBST for it.
794 (GCC_NO_EXECUTABLES): Call it.
795 (AC_PROG_CC): Improve multilib handling.
796 Check that gcc is used for compilation.
797 Use pattern from libssp for symbol versioning checking.
798 * Makefile.am (LTLDFLAGS): Removed.
799 (libquadmath_la_LDFLAGS): Add -no-undefined.
800 (libquadmath_la_LINK): Commented out.
801 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
802 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
803 (MAKEOVERRIDES): New.
804 * aclocal.m4: Regenerated.
806 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
808 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
809 (libquadmath_la_LDFLAGS): ... here.
810 (quadmath.map-sun): Tabify.
812 * Makefile.in: Regenerate.
814 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
815 Tobias Burnus <burnus@net-b.de>
818 Initial implementation and checkin.
820 Copyright (C) 2010-2017 Free Software Foundation, Inc.
822 Copying and distribution of this file, with or without modification,
823 are permitted in any medium without royalty provided the copyright
824 notice and this notice are preserved.