1 2018-05-02 Release Manager
5 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
7 * configure: Regenerated.
9 2018-04-19 Jakub Jelinek <jakub@redhat.com>
11 * configure: Regenerated.
13 2018-04-18 David Malcolm <dmalcolm@redhat.com>
16 * configure: Regenerate.
18 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
21 * configure: Regenerate.
23 2018-01-03 Jakub Jelinek <jakub@redhat.com>
25 * libquadmath.texi: Bump @copying's copyright year.
27 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
29 * Makefile.am: Update AM_CFLAGS.
30 * Makefile.in: Regenerate:
31 * acinclude.m4: Add enable.m4 and cet.m4.
32 * configure: Regenerate.
33 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
35 2017-11-05 Tom de Vries <tom@codesourcery.com>
38 * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
41 2017-09-01 Michael Meissner <meissner@linux.vnet.ibm.com>
44 * configure.ac (powerpc*-linux*): Use attribute mode KC to create
45 complex __float128 on PowerPC instead of attribute mode TC.
46 * quadmath.h (__complex128): Likewise.
47 * configure: Regenerate.
48 * math/cbrtq.c (CBRT2): Use __float128 not long double.
52 * math/j0q.c (U0): Likewise.
53 * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
54 between __float128, instead explicitly convert the __float128
55 value to long double because the PowerPC does not allow __float128
56 and long double in the same expression.
58 2017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
60 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
62 2017-07-19 Jakub Jelinek <jakub@redhat.com>
65 * quadmath-imp.h (math_opt_barrier, math_force_eval,
66 math_narrow_eval, math_check_force_underflow,
67 math_check_force_underflow_nonneg): Define.
68 * math/ceilq.c: Backport changes from upstream glibc
69 between 2012-11-01 and 2017-07-13.
70 * math/remquoq.c: Likewise.
71 * math/expq.c: Likewise.
72 * math/llroundq.c: Likewise.
73 * math/logq.c: Likewise.
74 * math/atanq.c: Likewise.
75 * math/nearbyintq.c: Likewise.
76 * math/scalblnq.c: Likewise.
77 * math/finiteq.c: Likewise.
78 * math/atanhq.c: Likewise.
79 * math/expm1q.c: Likewise.
80 * math/sinhq.c: Likewise.
81 * math/log10q.c: Likewise.
82 * math/rintq.c: Likewise.
83 * math/roundq.c: Likewise.
84 * math/fmaq.c: Likewise.
85 * math/erfq.c: Likewise.
86 * math/log2q.c: Likewise.
87 * math/lroundq.c: Likewise.
88 * math/j1q.c: Likewise.
89 * math/scalbnq.c: Likewise.
90 * math/truncq.c: Likewise.
91 * math/frexpq.c: Likewise.
92 * math/sincosq.c: Likewise.
93 * math/tanhq.c: Likewise.
94 * math/asinq.c: Likewise.
95 * math/coshq.c: Likewise.
96 * math/j0q.c: Likewise.
97 * math/asinhq.c: Likewise.
98 * math/floorq.c: Likewise.
99 * math/sinq_kernel.c: Likewise.
100 * math/powq.c: Likewise.
101 * math/hypotq.c: Likewise.
102 * math/sincos_table.c: Likewise.
103 * math/rem_pio2q.c: Likewise.
104 * math/nextafterq.c: Likewise.
105 * math/log1pq.c: Likewise.
106 * math/sincosq_kernel.c: Likewise.
107 * math/tanq.c: Likewise.
108 * math/acosq.c: Likewise.
109 * math/lrintq.c: Likewise.
110 * math/llrintq.c: Likewise.
112 2017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
114 * configure.ac (ACX_BUGURL): Update.
115 * configure: Regenerate.
117 2017-01-17 Jakub Jelinek <jakub@redhat.com>
120 * configure.ac: Add GCC_BASE_VER.
121 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
122 get version from BASE-VER file.
123 * configure: Regenerated.
124 * Makefile.in: Regenerated.
126 2017-01-01 Jakub Jelinek <jakub@redhat.com>
128 * libquadmath.texi: Bump @copying's copyright year.
130 2016-11-15 Matthias Klose <doko@ubuntu.com>
132 * configure: Regenerate.
134 2016-01-04 Jakub Jelinek <jakub@redhat.com>
136 * libquadmath.texi: Bump @copying's copyright year.
138 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
140 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
141 * Makefile.in: Regenerate.
142 * libquadmath.texi: Document logbq.
143 * quadmath.h: Add logbq prototype.
144 * quadmath.map: Add logbq.
145 * quadmath_weak.h: Add logbq prototype.
146 * math/logbq.c: New file
148 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
150 * Makefile.in: Regenerated with automake-1.11.6.
151 * aclocal.m4: Likewise.
152 * configure: Likewise.
154 2015-01-26 Matthias Klose <doko@ubuntu.com>
156 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
157 * configure: Regenerate.
159 2015-01-05 Jakub Jelinek <jakub@redhat.com>
161 * libquadmath.texi: Bump @copying's copyright year.
163 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
166 * configure: Regenerated.
168 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
171 * configure: Regenerate.
173 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
176 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
177 * Makefile.in: Regenerate.
179 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
182 * Makefile.am: Conditionally define info_TEXINFOS and
183 libquadmath_TEXINFOS.
184 * Makefile.in: Regenerate.
186 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
189 * libquadmath.texi (sincosq): Fix typo.
191 2014-01-02 Tobias Burnus <burnus@net-b.de>
193 * libquadmath.texi: Bump @copying's copyright year.
195 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
197 * Makefile.am (AM_CPPFLAGS): Define.
198 * Makefile.in: Regenerate.
199 * printf/gmp-impl.h: Remove path from longlong.h include.
201 2013-09-20 Alan Modra <amodra@gmail.com>
203 * configure: Regenerate.
205 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
208 * quadmath.h: Add 'extern "C"' block for C++ use.
210 2013-02-19 Jakub Jelinek <jakub@redhat.com>
213 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
216 2013-02-17 Tobias Burnus <burnus@net-b.de>
218 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
220 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
222 Revert previous patch.
224 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
226 Update copyright years.
228 2013-01-22 Jakub Jelinek <jakub@redhat.com>
231 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
233 2012-12-13 Jakub Jelinek <jakub@redhat.com>
235 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
236 instead of L suffixed ones.
237 * math/fmaq.c (fmaq): Likewise.
238 * math/rintq.c (TWO112): Likewise.
240 2012-12-03 Tobias Burnus <burnus@net-b.de>
242 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
245 2012-11-25 Tobias Burnus <burnus@net-b.de>
248 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
249 instead of nonexisting HAVE_GET_ROUNDING_MODE.
251 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
254 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
257 2012-11-23 Tobias Burnus <burnus@net-b.de>
258 Joseph Myers <joseph@codesourcery.com>
260 * quadmath-rounding-mode.h: New.
261 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
262 * printf/fpioconst.h: Ditto.
263 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
264 Make printf respect the rounding mode for decimal output.
265 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
266 GLIBC. Make printf respect the rounding mode for hex output.
267 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
268 rounding mode. Fix strtod handling of underflow.
270 2012-11-22 David S. Miller <davem@davemloft.net>
271 Tobias Burnus <burnus@net-b.de>
272 Joseph Myers <joseph@codesourcery.com>
274 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
275 very large arguments properly.
276 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
277 underflow when 'x' is very small.
278 * math/j1q.c (y1q): Ditto.
279 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
280 nonzero exponents with absolute value below 0x1p-128 to
282 * math/powq.c (powq): Update from GLIBC. If xm1 is
283 smaller than LDBL_EPSILON/2.0L, just return xm1.
285 2012-11-21 Tobias Burnus <burnus@net-b.de>
288 * math/lgammaq.c (lgammaq): Use local variable if
289 math.h does not provide signgam.
290 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
291 * configure.ac: Use it.
292 * configure: Regenerate.
293 * config.h.in: Regenerate.
295 2012-11-15 Tobias Burnus <burnus@net-b.de>
296 Joseph Myers <joseph@codesourcery.com>
298 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
299 underflows with small x * y; Fix overflow results
300 outside round-to-nearest mode; make use of Dekker
301 and Knuth algorithms use round-to-nearest.
303 2012-11-01 Tobias Burnus <burnus@net-b.de>
305 * math/fmaq.c (fmaq): Fix build.
307 2012-11-01 Tobias Burnus <burnus@net-b.de>
308 Joseph Myers <joseph@codesourcery.com>
310 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
311 with small x * y using scaling, not as x * y + z.
312 * math/lgammaq.c (lgammaq): Fix signgam handling.
314 2012-11-01 Tobias Burnus <burnus@net-b.de>
316 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
317 * Makefile.in: Regenerated.
318 * math/acoshq.c: Update comment.
319 * math/acosq.c: Ditto.
320 * math/asinhq.c: Ditto.
321 * math/asinq.c: Ditto.
322 * math/atan2q.c: Ditto.
323 * math/atanhq.c: Ditto.
324 * math/ceilq.c: Ditto.
325 * math/copysignq.c: Ditto.
326 * math/cosq.c: Ditto.
327 * math/coshq.c: Ditto.
328 * math/erfq.c: Ditto.
329 * math/fabsq.c: Ditto.
330 * math/finiteq.c: Ditto.
331 * math/floorq.c: Ditto.
332 * math/fmodq.c: Ditto.
333 * math/frexpq.c: Ditto.
334 * math/isnanq.c: Ditto.
337 * math/ldexpq.c: Ditto.
338 * math/llroundq.c: Ditto.
339 * math/log10q.c: Ditto.
340 * math/log1pq.c: Ditto.
341 * math/log2q.c: Ditto.
342 * math/logq.c: Ditto.
343 * math/lroundq.c: Ditto.
344 * math/modfq.c: Ditto.
345 * math/nextafterq.c: Ditto.
346 * math/powq.c: Ditto.
347 * math/rem_pio2q.c: Ditto.
348 * math/remainderq.c: Ditto.
349 * math/rintq.c: Ditto.
350 * math/roundq.c: Ditto.
351 * math/scalblnq.c: Ditto.
352 * math/scalbnq.c: Ditto.
353 * math/sincosq_kernel.c: Ditto.
354 * math/sinq.c: Ditto.
355 * math/tanq.c: Ditto.
356 * math/expq.c: Ditto.
357 (__expq_table, expq): Renamed local array from __expl_table.
358 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
359 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
360 * math/casinhq.c: Changes from GLIBC to fix special-case.
361 * math/cbrtq.c: Use modified GLIBC version.
362 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
363 ctanhq, ctanq): Moved to separates files.
364 (mult_c128, div_c128): Removed no longer needed functions.
365 (cexpiq): Call sincosq instead of sinq and cosq.
366 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
367 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
368 modified based on GLIBC.
369 * math/cexpq.c (cexp): Ditto.
370 * math/clog10q.c (clog10q): Ditto.
371 * math/clogq.c (clogq): Ditto.
372 * math/csinhq.c: Ditto.
373 * math/csinq.c: Ditto.
374 * math/csqrtq.c: Ditto.
375 * math/ctanhq.c: Ditto.
376 * math/ctanq.c: Ditto.
377 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
379 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
380 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
382 * math/lgammaq.c (lgammaq): Add signgam handling.
383 * math/sinhq.c (sinhq): Fix sign handling.
384 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
385 * math/tgammaq.c (tgammaq): Ditto.
386 * math/x2y2m1q.c: New file.
387 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
388 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
390 2012-10-31 Tobias Burnus <burnus@net-b.de>
391 Joseph Myers <joseph@codesourcery.com>
392 David S. Miller <davem@davemloft.net>
393 Ulrich Drepper <drepper@redhat.com>
394 Marek Polacek <polacek@redhat.com>:
395 Petr Baudis <pasky@suse.cz>
397 * math/complex.c (csqrtq): NaN and INF fixes.
398 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
399 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
400 large parameters. Fix errno for boundary conditions.
401 * math/finiteq.c (finiteq): Add comment.
402 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
403 and bad results for some subnormal results. Fix sign of inexact
404 zero return. Fix sign of exact zero return.
405 Ensure additions are not scheduled after fetestexcept.
406 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
407 for ynq. Fix jnq precision.
408 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
409 manipulate bits before adding and subtracting TWO112[sx].
410 * math/rintq.c (rintq): Ditto.
411 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
414 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
416 * configure: Regenerated.
418 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
421 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
422 * configure: Regenerated.
424 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
426 * configure: Regenerated.
428 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
430 * configure: Regenerate.
432 2011-11-07 Kai Tietz <ktietz@redhat.com>
435 * quadmath-imp.h (ieee854_float128): Adjust
436 for ms-bitfield layout.
438 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
440 * printf/gmp-impl.h: Adapt path to longlong.h.
442 2011-09-21 Joseph Myers <joseph@codesourcery.com>
444 * Makefile.am (FLAGS_TO_PASS): Define.
445 * Makefile.in: Regenerate.
447 2011-08-01 Jakub Jelinek <jakub@redhat.com>
449 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
450 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
452 2011-04-03 Tobias Burnus <burnus@net-b.de>
455 * libquadmath.texi (strtoflt128): Fix typo.
456 (quadmath_snprintf): Move note up, make @item.
458 2011-03-25 Jakub Jelinek <jakub@redhat.com>
460 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
463 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
466 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
467 * configure: Regenerate.
469 2011-02-28 Jakub Jelinek <jakub@redhat.com>
471 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
472 that for size > 0 str is always zero terminated.
474 2011-02-20 Jakub Jelinek <jakub@redhat.com>
477 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
479 2011-02-17 Jakub Jelinek <jakub@redhat.com>
481 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
482 FLT128_MAX_10_EXP): Document.
483 (strtoflt128): Remove obsolete comment.
484 * configure.ac (HAVE_STRTOULL): New check.
485 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
487 * printf/mul_n.c: Include <config.h>.
488 * printf/add_n.c: Likewise.
489 * printf/cmp.c: Likewise.
490 * printf/fpioconst.c: Likewise.
491 * printf/mul_1.c: Likewise.
492 * printf/rshift.c: Likewise.
493 * printf/lshift.c: Likewise.
494 * printf/submul_1.c: Likewise.
495 * printf/sub_n.c: Likewise.
496 * printf/divrem.c: Likewise.
497 * printf/addmul_1.c: Likewise.
498 * printf/mul.c: Likewise.
499 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
500 to avoid evaluating argument multiple times.
501 (isxdigit): Redefine.
502 * strtod/strtoflt128.c: New file.
503 * strtod/strtod_l.c: New file.
504 * strtod/mpn2flt128.c: New file.
505 * strtod/grouping.h: New file.
506 * strtod/tens_in_limb.c: New file.
507 * gdtoa/arith.h: Removed.
508 * gdtoa/gd_qnan.h: Removed.
509 * gdtoa/gdtoa_fltrnds.h: Removed.
510 * gdtoa/gdtoa.h: Removed.
511 * gdtoa/gdtoaimp.h: Removed.
512 * gdtoa/gethex.c: Removed.
513 * gdtoa/gmisc.c: Removed.
514 * gdtoa/hd_init.c: Removed.
515 * gdtoa/hexnan.c: Removed.
516 * gdtoa/makefile: Removed.
517 * gdtoa/misc.c: Removed.
518 * gdtoa/README.gdtoa: Removed.
519 * gdtoa/smisc.c: Removed.
520 * gdtoa/strtodg.c: Removed.
521 * gdtoa/strtopQ.c: Removed.
522 * gdtoa/sum.c: Removed.
523 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
525 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
526 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
527 * config.h.in: Regenerated.
528 * configure: Regenerated.
529 * Makefile.in: Regenerated.
531 2011-02-16 Jakub Jelinek <jakub@redhat.com>
533 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
534 whether workarounds for printf hook handling should be added.
536 * configure.ac: Check for locale.h too.
537 (USE_LOCALE_SUPPORT): Remove check.
538 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
539 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
540 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
541 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
543 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
544 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
545 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
546 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
547 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
548 USE_I18N_NUMBER_H #ifdef.
549 * configure: Regenerated.
550 * config.h.in: Regenerated.
552 2011-02-14 Jakub Jelinek <jakub@redhat.com>
555 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
557 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
558 field instead of setting individual fields to 0. Don't set info.user
560 * configure: Regenerated.
562 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
563 * printf/printf_fp.c: Don't include <alloca.h>.
564 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
565 * configure: Regenerated.
568 * libquadmath.texi (quadmath_snprintf): Document.
569 (quadmath_flt128tostr): Remove.
570 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
571 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
572 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
573 * quadmath.h (quadmath_snprintf): New prototype.
574 (quadmath_flt128tostr): Remove.
575 * quadmath_weak.h (quadmath_snprintf): Add.
576 (quadmath_flt128tostr): Remove.
577 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
578 wctype.h, limits.h, ctype.h, printf.h, errno.h.
579 (AC_USE_SYSTEM_EXTENSIONS): Add.
580 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
581 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
582 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
583 quadmath_flt128tostr.
584 * printf/printf_fphex.c: New file.
585 * printf/_itowa.h: New file.
586 * printf/mul_n.c: New file.
587 * printf/quadmath-printf.h: New file.
588 * printf/submul_1.c: New file.
589 * printf/quadmath-printf.c: New file.
590 * printf/gmp-impl.h: New file.
591 * printf/lshift.c: New file.
592 * printf/fpioconst.h: New file.
593 * printf/add_n.c: New file.
594 * printf/cmp.c: New file.
595 * printf/sub_n.c: New file.
596 * printf/mul.c: New file.
597 * printf/divrem.c: New file.
598 * printf/addmul_1.c: New file.
599 * printf/printf_fp.c: New file.
600 * printf/_itoa.h: New file.
601 * printf/fpioconst.c: New file.
602 * printf/_i18n_number.h: New file.
603 * printf/flt1282mpn.c: New file.
604 * printf/rshift.c: New file.
605 * printf/mul_1.c: New file.
606 * quadmath_io.c: Removed.
607 * gdtoa/gdtoa.c: Removed.
608 * gdtoa/g__fmt.c: Removed.
609 * gdtoa/g_Qfmt.c: Removed.
610 * gdtoa/dmisc.c: Removed.
611 * gdtoa/ulp.c: Removed.
612 * config.h.in: Regenerated.
613 * configure: Regenerated.
614 * Makefile.in: Regenerated.
616 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
618 * Makefile.in: Regenerate.
619 * aclocal.m4: Likewise.
620 * configure: Likewise.
622 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
625 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
626 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
628 2011-01-17 Tobias Burnus <burnus@net-b.de>
631 * libquadmath.text: Document typedef and constants.
633 2011-01-17 Tobias Burnus <burnus@net-b.de>
636 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
637 bump copyright year and use /**/ instead of // comments.
639 * quadmath-weak.h: Ditto.
640 * quadmath_io.c: Ditto.
642 2011-01-16 Jakub Jelinek <jakub@redhat.com>
645 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
648 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
649 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
650 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
651 (strtoflt128, quadmath_flt128tostr): Add.
652 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
653 (strtoflt128): ... this. Return __float128, instead of writing
654 to memory pointed by last argument.
655 * quadmath.h: Use C style comments instead of C++ style.
656 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
657 (strtoflt128, quadmath_flt128tostr): Add prototypes.
658 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
659 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
661 * quadmath_io.c (quadmath_dtoaq): Rename to...
662 (quadmath_flt128tostr): ... this.
664 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
665 Use it for all prototypes.
668 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
669 const from prototype argument.
670 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
671 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
672 (__quadmath_extern_inline): Define.
673 (cimagq, conjq, crealq): New inlines.
674 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
675 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
676 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
677 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
678 * Makefile.in: Regenerated.
679 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
680 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
681 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
682 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
683 tests instead of __BIG_ENDIAN__.
684 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
685 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
687 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
688 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
689 * math/cprojq.c: New file.
690 * math/ilogbq.c: New file.
691 * math/fminq.c: New file.
692 * math/llrintq.c: New file.
693 * math/log2q.c: New file.
694 * math/lrintq.c: New file.
695 * math/crealq.c: New file.
696 * math/nearbyintq.c: New file.
697 * math/fmaxq.c: New file.
698 * math/conjq.c: New file.
699 * math/remquoq.c: New file.
700 * math/cimagq.c: New file.
701 * math/fdimq.c: New file.
703 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
706 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
708 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
709 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
710 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
712 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
713 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
714 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
716 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
717 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
719 * Makefile.in: Regenerated.
720 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
721 catanq, catanhq): Add.
722 * math/cacoshq.c: New file.
723 * math/cacosq.c: New file.
724 * math/catanq.c: New file.
725 * math/catanhq.c: New file.
726 * math/casinq.c: New file.
727 * math/casinhq.c: New file.
729 * math/hypotq.c (hypotq): Use Q suffix instead of L.
730 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
731 * math/cosq.c (cosq): Likewise.
734 * quadmath.map (QUADMATH_1.0): Add fmaq.
735 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
736 feupdateenv, fesetenv and fetestexcept.
737 * configure: Regenerated.
738 * config.h.in: Regenerated.
739 * quadmath.h (fmaq): New prototype.
740 * quadmath_weak.h (fmaq): Add.
741 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
742 * Makefile.in: Regenerated.
743 * quadmath-imp.h: Include config.h.
744 * math/expq.c: Include fenv.h.
745 (USE_FENV_H): Define if libm support for fe* is there.
746 (expq): Add fesetround etc. support if USE_FENV_H is defined.
747 * math/fmaq.c: New file.
748 * libquadmath.texi (fmaq): Add.
750 2011-01-14 Tobias Burnus <burnus@net-b.de>
753 * configure.ac: Use ACX_BUGURL.
754 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
755 * Makefile.am: Create libquadmath-vers.texi.
756 * configure.in: Regenerate.
757 * Makefile.in: Regenerate.
759 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
762 * Makefile.am (libquadmath.info): Unconditionally override
763 target, not only if BUILD_LIBQUADMATH.
764 * Makefile.in: Regenerate.
765 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
766 avoid warning from automake.
768 2010-12-19 Tobias Burnus <burnus@net-b.de>
771 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
772 * configure: Regenerate
774 2010-12-13 Tobias Burnus <burnus@net-b.de>
777 * gdtoa/gdtoaimp.h: Mangle internal functions by
778 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
779 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
780 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
781 if NO_STRING_H is set.
782 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
783 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
784 __quadmath prefix to internal functions.
785 * math/cosq.c (cosq): Ditto.
786 * math/sinq.c (cosq): Ditto.
787 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
788 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
789 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
790 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
792 2010-12-08 Tobias Burnus <burnus@net-b.de>
795 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
796 * gdtoa/gdtoaimp.h: Don't declare strtod.
798 2010-12-08 Tobias Burnus <burnus@net-b.de>
801 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
802 AC_TRY_LINK and cache libquad_have_float128.
803 * configure: Regenerate.
805 2010-12-08 Tobias Burnus <burnus@net-b.de>
808 * configure.ac: Add texinfo checks.
809 * Makefile.am: Handle .texi documentation.
810 * libquadmath.texi: New.
811 * configure: Regenerated.
812 * Makefile.in: Regenerated.
814 2010-12-06 Tobias Burnus <burnus@net-b.de>
817 * quadmath-imp.h: Add LGPL header.
818 * quadmath.h: Add LGPL header.
819 * quadmath_io.c: Add LGPL header.
820 * quadmath_weak.h: Add LGPL header.
822 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
826 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
827 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
828 * aclocal.m4: Regenerate.
829 * configure: Regenerate.
830 * Makefile.in: Regenerate.
832 2010-11-30 Tobias Burnus <burnus@net-b.de>
835 * Makefile.am: Install include files in
836 target/version specific directory.
837 * Makefile.in: Regenerate.
839 2010-11-30 Tobias Burnus <burnus@net-b.de>
841 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
842 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
843 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
845 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
847 * configure: Regenerated.
848 * Makefile.in: Regenerated.
849 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
850 (target_alias): Use AC_SUBST for it.
851 (GCC_NO_EXECUTABLES): Call it.
852 (AC_PROG_CC): Improve multilib handling.
853 Check that gcc is used for compilation.
854 Use pattern from libssp for symbol versioning checking.
855 * Makefile.am (LTLDFLAGS): Removed.
856 (libquadmath_la_LDFLAGS): Add -no-undefined.
857 (libquadmath_la_LINK): Commented out.
858 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
859 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
860 (MAKEOVERRIDES): New.
861 * aclocal.m4: Regenerated.
863 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
865 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
866 (libquadmath_la_LDFLAGS): ... here.
867 (quadmath.map-sun): Tabify.
869 * Makefile.in: Regenerate.
871 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
872 Tobias Burnus <burnus@net-b.de>
875 Initial implementation and checkin.
877 Copyright (C) 2010-2018 Free Software Foundation, Inc.
879 Copying and distribution of this file, with or without modification,
880 are permitted in any medium without royalty provided the copyright
881 notice and this notice are preserved.