1 2018-01-03 Jakub Jelinek <jakub@redhat.com>
3 * libquadmath.texi: Bump @copying's copyright year.
5 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
7 * Makefile.am: Update AM_CFLAGS.
8 * Makefile.in: Regenerate:
9 * acinclude.m4: Add enable.m4 and cet.m4.
10 * configure: Regenerate.
11 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
13 2017-11-05 Tom de Vries <tom@codesourcery.com>
16 * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
19 2017-09-01 Michael Meissner <meissner@linux.vnet.ibm.com>
22 * configure.ac (powerpc*-linux*): Use attribute mode KC to create
23 complex __float128 on PowerPC instead of attribute mode TC.
24 * quadmath.h (__complex128): Likewise.
25 * configure: Regenerate.
26 * math/cbrtq.c (CBRT2): Use __float128 not long double.
30 * math/j0q.c (U0): Likewise.
31 * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
32 between __float128, instead explicitly convert the __float128
33 value to long double because the PowerPC does not allow __float128
34 and long double in the same expression.
36 2017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
38 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
40 2017-07-19 Jakub Jelinek <jakub@redhat.com>
43 * quadmath-imp.h (math_opt_barrier, math_force_eval,
44 math_narrow_eval, math_check_force_underflow,
45 math_check_force_underflow_nonneg): Define.
46 * math/ceilq.c: Backport changes from upstream glibc
47 between 2012-11-01 and 2017-07-13.
48 * math/remquoq.c: Likewise.
49 * math/expq.c: Likewise.
50 * math/llroundq.c: Likewise.
51 * math/logq.c: Likewise.
52 * math/atanq.c: Likewise.
53 * math/nearbyintq.c: Likewise.
54 * math/scalblnq.c: Likewise.
55 * math/finiteq.c: Likewise.
56 * math/atanhq.c: Likewise.
57 * math/expm1q.c: Likewise.
58 * math/sinhq.c: Likewise.
59 * math/log10q.c: Likewise.
60 * math/rintq.c: Likewise.
61 * math/roundq.c: Likewise.
62 * math/fmaq.c: Likewise.
63 * math/erfq.c: Likewise.
64 * math/log2q.c: Likewise.
65 * math/lroundq.c: Likewise.
66 * math/j1q.c: Likewise.
67 * math/scalbnq.c: Likewise.
68 * math/truncq.c: Likewise.
69 * math/frexpq.c: Likewise.
70 * math/sincosq.c: Likewise.
71 * math/tanhq.c: Likewise.
72 * math/asinq.c: Likewise.
73 * math/coshq.c: Likewise.
74 * math/j0q.c: Likewise.
75 * math/asinhq.c: Likewise.
76 * math/floorq.c: Likewise.
77 * math/sinq_kernel.c: Likewise.
78 * math/powq.c: Likewise.
79 * math/hypotq.c: Likewise.
80 * math/sincos_table.c: Likewise.
81 * math/rem_pio2q.c: Likewise.
82 * math/nextafterq.c: Likewise.
83 * math/log1pq.c: Likewise.
84 * math/sincosq_kernel.c: Likewise.
85 * math/tanq.c: Likewise.
86 * math/acosq.c: Likewise.
87 * math/lrintq.c: Likewise.
88 * math/llrintq.c: Likewise.
90 2017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
92 * configure.ac (ACX_BUGURL): Update.
93 * configure: Regenerate.
95 2017-01-17 Jakub Jelinek <jakub@redhat.com>
98 * configure.ac: Add GCC_BASE_VER.
99 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
100 get version from BASE-VER file.
101 * configure: Regenerated.
102 * Makefile.in: Regenerated.
104 2017-01-01 Jakub Jelinek <jakub@redhat.com>
106 * libquadmath.texi: Bump @copying's copyright year.
108 2016-11-15 Matthias Klose <doko@ubuntu.com>
110 * configure: Regenerate.
112 2016-01-04 Jakub Jelinek <jakub@redhat.com>
114 * libquadmath.texi: Bump @copying's copyright year.
116 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
118 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
119 * Makefile.in: Regenerate.
120 * libquadmath.texi: Document logbq.
121 * quadmath.h: Add logbq prototype.
122 * quadmath.map: Add logbq.
123 * quadmath_weak.h: Add logbq prototype.
124 * math/logbq.c: New file
126 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
128 * Makefile.in: Regenerated with automake-1.11.6.
129 * aclocal.m4: Likewise.
130 * configure: Likewise.
132 2015-01-26 Matthias Klose <doko@ubuntu.com>
134 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
135 * configure: Regenerate.
137 2015-01-05 Jakub Jelinek <jakub@redhat.com>
139 * libquadmath.texi: Bump @copying's copyright year.
141 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
144 * configure: Regenerated.
146 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
149 * configure: Regenerate.
151 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
154 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
155 * Makefile.in: Regenerate.
157 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
160 * Makefile.am: Conditionally define info_TEXINFOS and
161 libquadmath_TEXINFOS.
162 * Makefile.in: Regenerate.
164 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
167 * libquadmath.texi (sincosq): Fix typo.
169 2014-01-02 Tobias Burnus <burnus@net-b.de>
171 * libquadmath.texi: Bump @copying's copyright year.
173 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
175 * Makefile.am (AM_CPPFLAGS): Define.
176 * Makefile.in: Regenerate.
177 * printf/gmp-impl.h: Remove path from longlong.h include.
179 2013-09-20 Alan Modra <amodra@gmail.com>
181 * configure: Regenerate.
183 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
186 * quadmath.h: Add 'extern "C"' block for C++ use.
188 2013-02-19 Jakub Jelinek <jakub@redhat.com>
191 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
194 2013-02-17 Tobias Burnus <burnus@net-b.de>
196 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
198 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
200 Revert previous patch.
202 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
204 Update copyright years.
206 2013-01-22 Jakub Jelinek <jakub@redhat.com>
209 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
211 2012-12-13 Jakub Jelinek <jakub@redhat.com>
213 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
214 instead of L suffixed ones.
215 * math/fmaq.c (fmaq): Likewise.
216 * math/rintq.c (TWO112): Likewise.
218 2012-12-03 Tobias Burnus <burnus@net-b.de>
220 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
223 2012-11-25 Tobias Burnus <burnus@net-b.de>
226 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
227 instead of nonexisting HAVE_GET_ROUNDING_MODE.
229 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
232 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
235 2012-11-23 Tobias Burnus <burnus@net-b.de>
236 Joseph Myers <joseph@codesourcery.com>
238 * quadmath-rounding-mode.h: New.
239 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
240 * printf/fpioconst.h: Ditto.
241 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
242 Make printf respect the rounding mode for decimal output.
243 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
244 GLIBC. Make printf respect the rounding mode for hex output.
245 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
246 rounding mode. Fix strtod handling of underflow.
248 2012-11-22 David S. Miller <davem@davemloft.net>
249 Tobias Burnus <burnus@net-b.de>
250 Joseph Myers <joseph@codesourcery.com>
252 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
253 very large arguments properly.
254 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
255 underflow when 'x' is very small.
256 * math/j1q.c (y1q): Ditto.
257 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
258 nonzero exponents with absolute value below 0x1p-128 to
260 * math/powq.c (powq): Update from GLIBC. If xm1 is
261 smaller than LDBL_EPSILON/2.0L, just return xm1.
263 2012-11-21 Tobias Burnus <burnus@net-b.de>
266 * math/lgammaq.c (lgammaq): Use local variable if
267 math.h does not provide signgam.
268 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
269 * configure.ac: Use it.
270 * configure: Regenerate.
271 * config.h.in: Regenerate.
273 2012-11-15 Tobias Burnus <burnus@net-b.de>
274 Joseph Myers <joseph@codesourcery.com>
276 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
277 underflows with small x * y; Fix overflow results
278 outside round-to-nearest mode; make use of Dekker
279 and Knuth algorithms use round-to-nearest.
281 2012-11-01 Tobias Burnus <burnus@net-b.de>
283 * math/fmaq.c (fmaq): Fix build.
285 2012-11-01 Tobias Burnus <burnus@net-b.de>
286 Joseph Myers <joseph@codesourcery.com>
288 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
289 with small x * y using scaling, not as x * y + z.
290 * math/lgammaq.c (lgammaq): Fix signgam handling.
292 2012-11-01 Tobias Burnus <burnus@net-b.de>
294 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
295 * Makefile.in: Regenerated.
296 * math/acoshq.c: Update comment.
297 * math/acosq.c: Ditto.
298 * math/asinhq.c: Ditto.
299 * math/asinq.c: Ditto.
300 * math/atan2q.c: Ditto.
301 * math/atanhq.c: Ditto.
302 * math/ceilq.c: Ditto.
303 * math/copysignq.c: Ditto.
304 * math/cosq.c: Ditto.
305 * math/coshq.c: Ditto.
306 * math/erfq.c: Ditto.
307 * math/fabsq.c: Ditto.
308 * math/finiteq.c: Ditto.
309 * math/floorq.c: Ditto.
310 * math/fmodq.c: Ditto.
311 * math/frexpq.c: Ditto.
312 * math/isnanq.c: Ditto.
315 * math/ldexpq.c: Ditto.
316 * math/llroundq.c: Ditto.
317 * math/log10q.c: Ditto.
318 * math/log1pq.c: Ditto.
319 * math/log2q.c: Ditto.
320 * math/logq.c: Ditto.
321 * math/lroundq.c: Ditto.
322 * math/modfq.c: Ditto.
323 * math/nextafterq.c: Ditto.
324 * math/powq.c: Ditto.
325 * math/rem_pio2q.c: Ditto.
326 * math/remainderq.c: Ditto.
327 * math/rintq.c: Ditto.
328 * math/roundq.c: Ditto.
329 * math/scalblnq.c: Ditto.
330 * math/scalbnq.c: Ditto.
331 * math/sincosq_kernel.c: Ditto.
332 * math/sinq.c: Ditto.
333 * math/tanq.c: Ditto.
334 * math/expq.c: Ditto.
335 (__expq_table, expq): Renamed local array from __expl_table.
336 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
337 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
338 * math/casinhq.c: Changes from GLIBC to fix special-case.
339 * math/cbrtq.c: Use modified GLIBC version.
340 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
341 ctanhq, ctanq): Moved to separates files.
342 (mult_c128, div_c128): Removed no longer needed functions.
343 (cexpiq): Call sincosq instead of sinq and cosq.
344 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
345 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
346 modified based on GLIBC.
347 * math/cexpq.c (cexp): Ditto.
348 * math/clog10q.c (clog10q): Ditto.
349 * math/clogq.c (clogq): Ditto.
350 * math/csinhq.c: Ditto.
351 * math/csinq.c: Ditto.
352 * math/csqrtq.c: Ditto.
353 * math/ctanhq.c: Ditto.
354 * math/ctanq.c: Ditto.
355 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
357 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
358 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
360 * math/lgammaq.c (lgammaq): Add signgam handling.
361 * math/sinhq.c (sinhq): Fix sign handling.
362 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
363 * math/tgammaq.c (tgammaq): Ditto.
364 * math/x2y2m1q.c: New file.
365 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
366 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
368 2012-10-31 Tobias Burnus <burnus@net-b.de>
369 Joseph Myers <joseph@codesourcery.com>
370 David S. Miller <davem@davemloft.net>
371 Ulrich Drepper <drepper@redhat.com>
372 Marek Polacek <polacek@redhat.com>:
373 Petr Baudis <pasky@suse.cz>
375 * math/complex.c (csqrtq): NaN and INF fixes.
376 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
377 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
378 large parameters. Fix errno for boundary conditions.
379 * math/finiteq.c (finiteq): Add comment.
380 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
381 and bad results for some subnormal results. Fix sign of inexact
382 zero return. Fix sign of exact zero return.
383 Ensure additions are not scheduled after fetestexcept.
384 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
385 for ynq. Fix jnq precision.
386 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
387 manipulate bits before adding and subtracting TWO112[sx].
388 * math/rintq.c (rintq): Ditto.
389 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
392 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
394 * configure: Regenerated.
396 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
399 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
400 * configure: Regenerated.
402 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
404 * configure: Regenerated.
406 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
408 * configure: Regenerate.
410 2011-11-07 Kai Tietz <ktietz@redhat.com>
413 * quadmath-imp.h (ieee854_float128): Adjust
414 for ms-bitfield layout.
416 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
418 * printf/gmp-impl.h: Adapt path to longlong.h.
420 2011-09-21 Joseph Myers <joseph@codesourcery.com>
422 * Makefile.am (FLAGS_TO_PASS): Define.
423 * Makefile.in: Regenerate.
425 2011-08-01 Jakub Jelinek <jakub@redhat.com>
427 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
428 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
430 2011-04-03 Tobias Burnus <burnus@net-b.de>
433 * libquadmath.texi (strtoflt128): Fix typo.
434 (quadmath_snprintf): Move note up, make @item.
436 2011-03-25 Jakub Jelinek <jakub@redhat.com>
438 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
441 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
444 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
445 * configure: Regenerate.
447 2011-02-28 Jakub Jelinek <jakub@redhat.com>
449 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
450 that for size > 0 str is always zero terminated.
452 2011-02-20 Jakub Jelinek <jakub@redhat.com>
455 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
457 2011-02-17 Jakub Jelinek <jakub@redhat.com>
459 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
460 FLT128_MAX_10_EXP): Document.
461 (strtoflt128): Remove obsolete comment.
462 * configure.ac (HAVE_STRTOULL): New check.
463 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
465 * printf/mul_n.c: Include <config.h>.
466 * printf/add_n.c: Likewise.
467 * printf/cmp.c: Likewise.
468 * printf/fpioconst.c: Likewise.
469 * printf/mul_1.c: Likewise.
470 * printf/rshift.c: Likewise.
471 * printf/lshift.c: Likewise.
472 * printf/submul_1.c: Likewise.
473 * printf/sub_n.c: Likewise.
474 * printf/divrem.c: Likewise.
475 * printf/addmul_1.c: Likewise.
476 * printf/mul.c: Likewise.
477 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
478 to avoid evaluating argument multiple times.
479 (isxdigit): Redefine.
480 * strtod/strtoflt128.c: New file.
481 * strtod/strtod_l.c: New file.
482 * strtod/mpn2flt128.c: New file.
483 * strtod/grouping.h: New file.
484 * strtod/tens_in_limb.c: New file.
485 * gdtoa/arith.h: Removed.
486 * gdtoa/gd_qnan.h: Removed.
487 * gdtoa/gdtoa_fltrnds.h: Removed.
488 * gdtoa/gdtoa.h: Removed.
489 * gdtoa/gdtoaimp.h: Removed.
490 * gdtoa/gethex.c: Removed.
491 * gdtoa/gmisc.c: Removed.
492 * gdtoa/hd_init.c: Removed.
493 * gdtoa/hexnan.c: Removed.
494 * gdtoa/makefile: Removed.
495 * gdtoa/misc.c: Removed.
496 * gdtoa/README.gdtoa: Removed.
497 * gdtoa/smisc.c: Removed.
498 * gdtoa/strtodg.c: Removed.
499 * gdtoa/strtopQ.c: Removed.
500 * gdtoa/sum.c: Removed.
501 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
503 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
504 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
505 * config.h.in: Regenerated.
506 * configure: Regenerated.
507 * Makefile.in: Regenerated.
509 2011-02-16 Jakub Jelinek <jakub@redhat.com>
511 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
512 whether workarounds for printf hook handling should be added.
514 * configure.ac: Check for locale.h too.
515 (USE_LOCALE_SUPPORT): Remove check.
516 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
517 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
518 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
519 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
521 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
522 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
523 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
524 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
525 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
526 USE_I18N_NUMBER_H #ifdef.
527 * configure: Regenerated.
528 * config.h.in: Regenerated.
530 2011-02-14 Jakub Jelinek <jakub@redhat.com>
533 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
535 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
536 field instead of setting individual fields to 0. Don't set info.user
538 * configure: Regenerated.
540 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
541 * printf/printf_fp.c: Don't include <alloca.h>.
542 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
543 * configure: Regenerated.
546 * libquadmath.texi (quadmath_snprintf): Document.
547 (quadmath_flt128tostr): Remove.
548 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
549 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
550 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
551 * quadmath.h (quadmath_snprintf): New prototype.
552 (quadmath_flt128tostr): Remove.
553 * quadmath_weak.h (quadmath_snprintf): Add.
554 (quadmath_flt128tostr): Remove.
555 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
556 wctype.h, limits.h, ctype.h, printf.h, errno.h.
557 (AC_USE_SYSTEM_EXTENSIONS): Add.
558 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
559 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
560 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
561 quadmath_flt128tostr.
562 * printf/printf_fphex.c: New file.
563 * printf/_itowa.h: New file.
564 * printf/mul_n.c: New file.
565 * printf/quadmath-printf.h: New file.
566 * printf/submul_1.c: New file.
567 * printf/quadmath-printf.c: New file.
568 * printf/gmp-impl.h: New file.
569 * printf/lshift.c: New file.
570 * printf/fpioconst.h: New file.
571 * printf/add_n.c: New file.
572 * printf/cmp.c: New file.
573 * printf/sub_n.c: New file.
574 * printf/mul.c: New file.
575 * printf/divrem.c: New file.
576 * printf/addmul_1.c: New file.
577 * printf/printf_fp.c: New file.
578 * printf/_itoa.h: New file.
579 * printf/fpioconst.c: New file.
580 * printf/_i18n_number.h: New file.
581 * printf/flt1282mpn.c: New file.
582 * printf/rshift.c: New file.
583 * printf/mul_1.c: New file.
584 * quadmath_io.c: Removed.
585 * gdtoa/gdtoa.c: Removed.
586 * gdtoa/g__fmt.c: Removed.
587 * gdtoa/g_Qfmt.c: Removed.
588 * gdtoa/dmisc.c: Removed.
589 * gdtoa/ulp.c: Removed.
590 * config.h.in: Regenerated.
591 * configure: Regenerated.
592 * Makefile.in: Regenerated.
594 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
596 * Makefile.in: Regenerate.
597 * aclocal.m4: Likewise.
598 * configure: Likewise.
600 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
603 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
604 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
606 2011-01-17 Tobias Burnus <burnus@net-b.de>
609 * libquadmath.text: Document typedef and constants.
611 2011-01-17 Tobias Burnus <burnus@net-b.de>
614 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
615 bump copyright year and use /**/ instead of // comments.
617 * quadmath-weak.h: Ditto.
618 * quadmath_io.c: Ditto.
620 2011-01-16 Jakub Jelinek <jakub@redhat.com>
623 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
626 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
627 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
628 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
629 (strtoflt128, quadmath_flt128tostr): Add.
630 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
631 (strtoflt128): ... this. Return __float128, instead of writing
632 to memory pointed by last argument.
633 * quadmath.h: Use C style comments instead of C++ style.
634 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
635 (strtoflt128, quadmath_flt128tostr): Add prototypes.
636 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
637 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
639 * quadmath_io.c (quadmath_dtoaq): Rename to...
640 (quadmath_flt128tostr): ... this.
642 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
643 Use it for all prototypes.
646 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
647 const from prototype argument.
648 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
649 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
650 (__quadmath_extern_inline): Define.
651 (cimagq, conjq, crealq): New inlines.
652 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
653 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
654 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
655 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
656 * Makefile.in: Regenerated.
657 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
658 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
659 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
660 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
661 tests instead of __BIG_ENDIAN__.
662 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
663 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
665 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
666 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
667 * math/cprojq.c: New file.
668 * math/ilogbq.c: New file.
669 * math/fminq.c: New file.
670 * math/llrintq.c: New file.
671 * math/log2q.c: New file.
672 * math/lrintq.c: New file.
673 * math/crealq.c: New file.
674 * math/nearbyintq.c: New file.
675 * math/fmaxq.c: New file.
676 * math/conjq.c: New file.
677 * math/remquoq.c: New file.
678 * math/cimagq.c: New file.
679 * math/fdimq.c: New file.
681 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
684 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
686 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
687 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
688 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
690 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
691 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
692 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
694 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
695 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
697 * Makefile.in: Regenerated.
698 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
699 catanq, catanhq): Add.
700 * math/cacoshq.c: New file.
701 * math/cacosq.c: New file.
702 * math/catanq.c: New file.
703 * math/catanhq.c: New file.
704 * math/casinq.c: New file.
705 * math/casinhq.c: New file.
707 * math/hypotq.c (hypotq): Use Q suffix instead of L.
708 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
709 * math/cosq.c (cosq): Likewise.
712 * quadmath.map (QUADMATH_1.0): Add fmaq.
713 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
714 feupdateenv, fesetenv and fetestexcept.
715 * configure: Regenerated.
716 * config.h.in: Regenerated.
717 * quadmath.h (fmaq): New prototype.
718 * quadmath_weak.h (fmaq): Add.
719 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
720 * Makefile.in: Regenerated.
721 * quadmath-imp.h: Include config.h.
722 * math/expq.c: Include fenv.h.
723 (USE_FENV_H): Define if libm support for fe* is there.
724 (expq): Add fesetround etc. support if USE_FENV_H is defined.
725 * math/fmaq.c: New file.
726 * libquadmath.texi (fmaq): Add.
728 2011-01-14 Tobias Burnus <burnus@net-b.de>
731 * configure.ac: Use ACX_BUGURL.
732 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
733 * Makefile.am: Create libquadmath-vers.texi.
734 * configure.in: Regenerate.
735 * Makefile.in: Regenerate.
737 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
740 * Makefile.am (libquadmath.info): Unconditionally override
741 target, not only if BUILD_LIBQUADMATH.
742 * Makefile.in: Regenerate.
743 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
744 avoid warning from automake.
746 2010-12-19 Tobias Burnus <burnus@net-b.de>
749 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
750 * configure: Regenerate
752 2010-12-13 Tobias Burnus <burnus@net-b.de>
755 * gdtoa/gdtoaimp.h: Mangle internal functions by
756 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
757 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
758 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
759 if NO_STRING_H is set.
760 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
761 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
762 __quadmath prefix to internal functions.
763 * math/cosq.c (cosq): Ditto.
764 * math/sinq.c (cosq): Ditto.
765 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
766 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
767 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
768 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
770 2010-12-08 Tobias Burnus <burnus@net-b.de>
773 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
774 * gdtoa/gdtoaimp.h: Don't declare strtod.
776 2010-12-08 Tobias Burnus <burnus@net-b.de>
779 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
780 AC_TRY_LINK and cache libquad_have_float128.
781 * configure: Regenerate.
783 2010-12-08 Tobias Burnus <burnus@net-b.de>
786 * configure.ac: Add texinfo checks.
787 * Makefile.am: Handle .texi documentation.
788 * libquadmath.texi: New.
789 * configure: Regenerated.
790 * Makefile.in: Regenerated.
792 2010-12-06 Tobias Burnus <burnus@net-b.de>
795 * quadmath-imp.h: Add LGPL header.
796 * quadmath.h: Add LGPL header.
797 * quadmath_io.c: Add LGPL header.
798 * quadmath_weak.h: Add LGPL header.
800 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
804 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
805 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
806 * aclocal.m4: Regenerate.
807 * configure: Regenerate.
808 * Makefile.in: Regenerate.
810 2010-11-30 Tobias Burnus <burnus@net-b.de>
813 * Makefile.am: Install include files in
814 target/version specific directory.
815 * Makefile.in: Regenerate.
817 2010-11-30 Tobias Burnus <burnus@net-b.de>
819 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
820 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
821 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
823 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
825 * configure: Regenerated.
826 * Makefile.in: Regenerated.
827 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
828 (target_alias): Use AC_SUBST for it.
829 (GCC_NO_EXECUTABLES): Call it.
830 (AC_PROG_CC): Improve multilib handling.
831 Check that gcc is used for compilation.
832 Use pattern from libssp for symbol versioning checking.
833 * Makefile.am (LTLDFLAGS): Removed.
834 (libquadmath_la_LDFLAGS): Add -no-undefined.
835 (libquadmath_la_LINK): Commented out.
836 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
837 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
838 (MAKEOVERRIDES): New.
839 * aclocal.m4: Regenerated.
841 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
843 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
844 (libquadmath_la_LDFLAGS): ... here.
845 (quadmath.map-sun): Tabify.
847 * Makefile.in: Regenerate.
849 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
850 Tobias Burnus <burnus@net-b.de>
853 Initial implementation and checkin.
855 Copyright (C) 2010-2018 Free Software Foundation, Inc.
857 Copying and distribution of this file, with or without modification,
858 are permitted in any medium without royalty provided the copyright
859 notice and this notice are preserved.