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Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856).
[thirdparty/gcc.git] / libquadmath / ChangeLog
CommitLineData
22e05272
JM		 12018-10-31 Joseph Myers <joseph@codesourcery.com>
2
3 PR bootstrap/82856
4 * Makefile.am: Include multilib.am.
5 (AUTOMAKE_OPTIONS): Remove 1.8. Add info-in-builddir.
6 (all-local): Define outside conditional code.
7 (CLEANFILES): Remove libquadmath.info.
8 * configure.ac: Remove AC_PREREQ.
9 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10
7b47ecf2
L		 112018-04-24 H.J. Lu <hongjiu.lu@intel.com>
12
13 * configure: Regenerated.
14
a0e1df88
JJ		 152018-04-19 Jakub Jelinek <jakub@redhat.com>
16
17 * configure: Regenerated.
18
001ddaa8
DM		 192018-04-18 David Malcolm <dmalcolm@redhat.com>
20
21 PR jit/85384
22 * configure: Regenerate.
23
14e335ed
IT		 242018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
25
26 PR target/84148
27 * configure: Regenerate.
28
65e6aea3
JJ		 292018-01-03 Jakub Jelinek <jakub@redhat.com>
30
31 * libquadmath.texi: Bump @copying's copyright year.
32
332017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
fda26abe
IT		 34
35 * Makefile.am: Update AM_CFLAGS.
36 * Makefile.in: Regenerate:
37 * acinclude.m4: Add enable.m4 and cet.m4.
38 * configure: Regenerate.
39 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
40
51c20aa3
TV		 412017-11-05 Tom de Vries <tom@codesourcery.com>
42
43 PR other/82784
44 * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
45 "do {} while (0)".
46
0c949f0a
MM		 472017-09-01 Michael Meissner <meissner@linux.vnet.ibm.com>
48
49 PR libquadmath/81848
50 * configure.ac (powerpc*-linux*): Use attribute mode KC to create
51 complex __float128 on PowerPC instead of attribute mode TC.
52 * quadmath.h (__complex128): Likewise.
53 * configure: Regenerate.
54 * math/cbrtq.c (CBRT2): Use __float128 not long double.
55 (CBRT4): Likewise.
56 (CBRT2I): Likewise.
57 (CBRT4I): Likewise.
58 * math/j0q.c (U0): Likewise.
59 * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
60 between __float128, instead explicitly convert the __float128
61 value to long double because the PowerPC does not allow __float128
62 and long double in the same expression.
63
a8d6055a
GP		 642017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
65
66 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
67
1eba0867
JJ		 682017-07-19 Jakub Jelinek <jakub@redhat.com>
69
70 PR libquadmath/65757
71 * quadmath-imp.h (math_opt_barrier, math_force_eval,
72 math_narrow_eval, math_check_force_underflow,
73 math_check_force_underflow_nonneg): Define.
74 * math/ceilq.c: Backport changes from upstream glibc
75 between 2012-11-01 and 2017-07-13.
76 * math/remquoq.c: Likewise.
77 * math/expq.c: Likewise.
78 * math/llroundq.c: Likewise.
79 * math/logq.c: Likewise.
80 * math/atanq.c: Likewise.
81 * math/nearbyintq.c: Likewise.
82 * math/scalblnq.c: Likewise.
83 * math/finiteq.c: Likewise.
84 * math/atanhq.c: Likewise.
85 * math/expm1q.c: Likewise.
86 * math/sinhq.c: Likewise.
87 * math/log10q.c: Likewise.
88 * math/rintq.c: Likewise.
89 * math/roundq.c: Likewise.
90 * math/fmaq.c: Likewise.
91 * math/erfq.c: Likewise.
92 * math/log2q.c: Likewise.
93 * math/lroundq.c: Likewise.
94 * math/j1q.c: Likewise.
95 * math/scalbnq.c: Likewise.
96 * math/truncq.c: Likewise.
97 * math/frexpq.c: Likewise.
98 * math/sincosq.c: Likewise.
99 * math/tanhq.c: Likewise.
100 * math/asinq.c: Likewise.
101 * math/coshq.c: Likewise.
102 * math/j0q.c: Likewise.
103 * math/asinhq.c: Likewise.
104 * math/floorq.c: Likewise.
105 * math/sinq_kernel.c: Likewise.
106 * math/powq.c: Likewise.
107 * math/hypotq.c: Likewise.
108 * math/sincos_table.c: Likewise.
109 * math/rem_pio2q.c: Likewise.
110 * math/nextafterq.c: Likewise.
111 * math/log1pq.c: Likewise.
112 * math/sincosq_kernel.c: Likewise.
113 * math/tanq.c: Likewise.
114 * math/acosq.c: Likewise.
115 * math/lrintq.c: Likewise.
116 * math/llrintq.c: Likewise.
117
19e30111
GP		 1182017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
119
120 * configure.ac (ACX_BUGURL): Update.
121 * configure: Regenerate.
122
3c36aa6b
JJ		 1232017-01-17 Jakub Jelinek <jakub@redhat.com>
124
125 PR other/79046
126 * configure.ac: Add GCC_BASE_VER.
127 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
128 get version from BASE-VER file.
129 * configure: Regenerated.
130 * Makefile.in: Regenerated.
131
c1a9c369
JJ		 1322017-01-01 Jakub Jelinek <jakub@redhat.com>
133
134 * libquadmath.texi: Bump @copying's copyright year.
135
84c1b9d3
MK		 1362016-11-15 Matthias Klose <doko@ubuntu.com>
137
138 * configure: Regenerate.
139
21fa2a29
JJ		 1402016-01-04 Jakub Jelinek <jakub@redhat.com>
141
142 * libquadmath.texi: Bump @copying's copyright year.
143
03c02a42
FXC		 1442015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
145
84c1b9d3 146 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
03c02a42
FXC		 147 * Makefile.in: Regenerate.
148 * libquadmath.texi: Document logbq.
149 * quadmath.h: Add logbq prototype.
150 * quadmath.map: Add logbq.
151 * quadmath_weak.h: Add logbq prototype.
152 * math/logbq.c: New file
153
5d79f496
MH		 1542015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
155
156 * Makefile.in: Regenerated with automake-1.11.6.
157 * aclocal.m4: Likewise.
158 * configure: Likewise.
159
ee5f0523
MK		 1602015-01-26 Matthias Klose <doko@ubuntu.com>
161
162 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
163 * configure: Regenerate.
164
b67cd4e3
JJ		 1652015-01-05 Jakub Jelinek <jakub@redhat.com>
166
167 * libquadmath.texi: Bump @copying's copyright year.
168
a699d672
L		 1692014-11-21 H.J. Lu <hongjiu.lu@intel.com>
170
171 PR bootstrap/63784
172 * configure: Regenerated.
173
ebf6d33b
FXC		 1742014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
175
176 PR target/63610
177 * configure: Regenerate.
178
0f01f740
FXC		 1792014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
180
181 PR libquadmath/55821
182 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
183 * Makefile.in: Regenerate.
184
9d55066c
FXC		 1852014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
186
187 PR libquadmath/55821
188 * Makefile.am: Conditionally define info_TEXINFOS and
189 libquadmath_TEXINFOS.
190 * Makefile.in: Regenerate.
191
90c0d4c4
FXC		 1922014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
193
194 PR libquadmath/63487
195 * libquadmath.texi (sincosq): Fix typo.
196
98db73df
TB		 1972014-01-02 Tobias Burnus <burnus@net-b.de>
198
199 * libquadmath.texi: Bump @copying's copyright year.
200
b21fbbd2
RS		 2012013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
202
203 * Makefile.am (AM_CPPFLAGS): Define.
204 * Makefile.in: Regenerate.
205 * printf/gmp-impl.h: Remove path from longlong.h include.
206
3cbe17f7
AM		 2072013-09-20 Alan Modra <amodra@gmail.com>
208
209 * configure: Regenerate.
210
5709153c
SK		 2112013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
212
213 PR libquadmath/55473
214 * quadmath.h: Add 'extern "C"' block for C++ use.
215
d6988187
JJ		 2162013-02-19 Jakub Jelinek <jakub@redhat.com>
217
218 PR libquadmath/56379
219 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
220 macro.
221
162ceab4
TB		 2222013-02-17 Tobias Burnus <burnus@net-b.de>
223
224 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
225
1b78544f
RS		 2262013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
227
228 Revert previous patch.
229
1a41c323
RS		 2302013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
231
232 Update copyright years.
233
7ab53cfd
JJ		 2342013-01-22 Jakub Jelinek <jakub@redhat.com>
235
236 PR libquadmath/56072
237 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
238
de137957
JJ		 2392012-12-13 Jakub Jelinek <jakub@redhat.com>
240
241 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
242 instead of L suffixed ones.
243 * math/fmaq.c (fmaq): Likewise.
244 * math/rintq.c (TWO112): Likewise.
245
36402bb1
TB		 2462012-12-03 Tobias Burnus <burnus@net-b.de>
247
248 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
249 reading.
250
24a9cea6
TB		 2512012-11-25 Tobias Burnus <burnus@net-b.de>
252
253 PR libquadmath/55462
254 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
255 instead of nonexisting HAVE_GET_ROUNDING_MODE.
256
1773438a
L		 2572012-11-23 H.J. Lu <hongjiu.lu@intel.com>
258
259 PR bootstrap/55455
260 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
261 void to fegetround.
262
05abb346
TB		 2632012-11-23 Tobias Burnus <burnus@net-b.de>
264 Joseph Myers <joseph@codesourcery.com>
265
266 * quadmath-rounding-mode.h: New.
267 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
268 * printf/fpioconst.h: Ditto.
269 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
270 Make printf respect the rounding mode for decimal output.
271 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
272 GLIBC. Make printf respect the rounding mode for hex output.
273 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
274 rounding mode. Fix strtod handling of underflow.
275
7cf8c994
DM		 2762012-11-22 David S. Miller <davem@davemloft.net>
277 Tobias Burnus <burnus@net-b.de>
278 Joseph Myers <joseph@codesourcery.com>
279
280 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
281 very large arguments properly.
282 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
283 underflow when 'x' is very small.
284 * math/j1q.c (y1q): Ditto.
285 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
286 nonzero exponents with absolute value below 0x1p-128 to
287 +/- 0x1p-128.
288 * math/powq.c (powq): Update from GLIBC. If xm1 is
289 smaller than LDBL_EPSILON/2.0L, just return xm1.
290
5a09d908
TB		 2912012-11-21 Tobias Burnus <burnus@net-b.de>
292
293 PR libquadmath/55225
294 * math/lgammaq.c (lgammaq): Use local variable if
295 math.h does not provide signgam.
296 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
297 * configure.ac: Use it.
298 * configure: Regenerate.
299 * config.h.in: Regenerate.
300
7ee2eb82
TB		 3012012-11-15 Tobias Burnus <burnus@net-b.de>
302 Joseph Myers <joseph@codesourcery.com>
303
304 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
305 underflows with small x * y; Fix overflow results
306 outside round-to-nearest mode; make use of Dekker
307 and Knuth algorithms use round-to-nearest.
308
2749bf29
TB		 3092012-11-01 Tobias Burnus <burnus@net-b.de>
310
311 * math/fmaq.c (fmaq): Fix build.
312
e4320d7d
TB		 3132012-11-01 Tobias Burnus <burnus@net-b.de>
314 Joseph Myers <joseph@codesourcery.com>
315
316 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
317 with small x * y using scaling, not as x * y + z.
318 * math/lgammaq.c (lgammaq): Fix signgam handling.
319
f029f4be
TB		 3202012-11-01 Tobias Burnus <burnus@net-b.de>
321
322 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
323 * Makefile.in: Regenerated.
324 * math/acoshq.c: Update comment.
325 * math/acosq.c: Ditto.
326 * math/asinhq.c: Ditto.
327 * math/asinq.c: Ditto.
328 * math/atan2q.c: Ditto.
329 * math/atanhq.c: Ditto.
330 * math/ceilq.c: Ditto.
331 * math/copysignq.c: Ditto.
332 * math/cosq.c: Ditto.
333 * math/coshq.c: Ditto.
334 * math/erfq.c: Ditto.
335 * math/fabsq.c: Ditto.
336 * math/finiteq.c: Ditto.
337 * math/floorq.c: Ditto.
338 * math/fmodq.c: Ditto.
339 * math/frexpq.c: Ditto.
340 * math/isnanq.c: Ditto.
341 * math/j0q.c: Ditto.
342 * math/j1q.c: Ditto.
343 * math/ldexpq.c: Ditto.
344 * math/llroundq.c: Ditto.
345 * math/log10q.c: Ditto.
346 * math/log1pq.c: Ditto.
347 * math/log2q.c: Ditto.
348 * math/logq.c: Ditto.
349 * math/lroundq.c: Ditto.
350 * math/modfq.c: Ditto.
351 * math/nextafterq.c: Ditto.
352 * math/powq.c: Ditto.
353 * math/rem_pio2q.c: Ditto.
354 * math/remainderq.c: Ditto.
355 * math/rintq.c: Ditto.
356 * math/roundq.c: Ditto.
357 * math/scalblnq.c: Ditto.
358 * math/scalbnq.c: Ditto.
359 * math/sincosq_kernel.c: Ditto.
360 * math/sinq.c: Ditto.
361 * math/tanq.c: Ditto.
362 * math/expq.c: Ditto.
363 (__expq_table, expq): Renamed local array from __expl_table.
364 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
365 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
366 * math/casinhq.c: Changes from GLIBC to fix special-case.
367 * math/cbrtq.c: Use modified GLIBC version.
368 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
369 ctanhq, ctanq): Moved to separates files.
370 (mult_c128, div_c128): Removed no longer needed functions.
371 (cexpiq): Call sincosq instead of sinq and cosq.
372 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
373 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
374 modified based on GLIBC.
375 * math/cexpq.c (cexp): Ditto.
376 * math/clog10q.c (clog10q): Ditto.
377 * math/clogq.c (clogq): Ditto.
378 * math/csinhq.c: Ditto.
379 * math/csinq.c: Ditto.
380 * math/csqrtq.c: Ditto.
381 * math/ctanhq.c: Ditto.
382 * math/ctanq.c: Ditto.
383 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
384 from GLIBC.
385 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
386 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
387 from GLIBC.
388 * math/lgammaq.c (lgammaq): Add signgam handling.
389 * math/sinhq.c (sinhq): Fix sign handling.
390 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
391 * math/tgammaq.c (tgammaq): Ditto.
392 * math/x2y2m1q.c: New file.
393 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
394 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
395
737df6e6
TB		 3962012-10-31 Tobias Burnus <burnus@net-b.de>
397 Joseph Myers <joseph@codesourcery.com>
398 David S. Miller <davem@davemloft.net>
399 Ulrich Drepper <drepper@redhat.com>
400 Marek Polacek <polacek@redhat.com>:
401 Petr Baudis <pasky@suse.cz>
402
403 * math/complex.c (csqrtq): NaN and INF fixes.
404 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
405 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
406 large parameters. Fix errno for boundary conditions.
407 * math/finiteq.c (finiteq): Add comment.
408 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
409 and bad results for some subnormal results. Fix sign of inexact
410 zero return. Fix sign of exact zero return.
411 Ensure additions are not scheduled after fetestexcept.
412 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
413 for ynq. Fix jnq precision.
414 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
415 manipulate bits before adding and subtracting TWO112[sx].
416 * math/rintq.c (rintq): Ditto.
417 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
418 overflow.
419
249b09fa
DE		 4202012-09-14 David Edelsohn <dje.gcc@gmail.com>
421
422 * configure: Regenerated.
423
19af62db
BK		 4242012-05-29 Benjamin Kosnik <bkoz@redhat.com>
425
426 PR libstdc++/51007
427 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
428 * configure: Regenerated.
249b09fa 429
e6d5f8c9
L		 4302012-05-16 H.J. Lu <hongjiu.lu@intel.com>
431
432 * configure: Regenerated.
433
c6084f68
AT		 4342011-11-21 Andreas Tobler <andreast@fgznet.ch>
435
436 * configure: Regenerate.
437
744bbef1
KT		 4382011-11-07 Kai Tietz <ktietz@redhat.com>
439
440 PR target/51007
441 * quadmath-imp.h (ieee854_float128): Adjust
442 for ms-bitfield layout.
443
f9989b51
RO		 4442011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
445
446 * printf/gmp-impl.h: Adapt path to longlong.h.
447
88cc02ff
JM		 4482011-09-21 Joseph Myers <joseph@codesourcery.com>
449
450 * Makefile.am (FLAGS_TO_PASS): Define.
451 * Makefile.in: Regenerate.
452
57044b5a
JJ		 4532011-08-01 Jakub Jelinek <jakub@redhat.com>
454
455 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
456 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
457
1e4eb7bb
TB		 4582011-04-03 Tobias Burnus <burnus@net-b.de>
459
460 PR fortran/48311
461 * libquadmath.texi (strtoflt128): Fix typo.
462 (quadmath_snprintf): Move note up, make @item.
463
cf3b3080
JJ		 4642011-03-25 Jakub Jelinek <jakub@redhat.com>
465
466 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
467 mempcpy.
468
bf382f5f
RO		 4692011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
470
471 PR bootstrap/48135
472 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
473 * configure: Regenerate.
474
9926de2c
JJ		 4752011-02-28 Jakub Jelinek <jakub@redhat.com>
476
477 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
478 that for size > 0 str is always zero terminated.
479
a3a33a7b
JJ		 4802011-02-20 Jakub Jelinek <jakub@redhat.com>
481
482 PR bootstrap/47827
483 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
484
a855debf
JJ		 4852011-02-17 Jakub Jelinek <jakub@redhat.com>
486
487 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
488 FLT128_MAX_10_EXP): Document.
489 (strtoflt128): Remove obsolete comment.
490 * configure.ac (HAVE_STRTOULL): New check.
491 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
492 define.
493 * printf/mul_n.c: Include <config.h>.
494 * printf/add_n.c: Likewise.
495 * printf/cmp.c: Likewise.
496 * printf/fpioconst.c: Likewise.
497 * printf/mul_1.c: Likewise.
498 * printf/rshift.c: Likewise.
499 * printf/lshift.c: Likewise.
500 * printf/submul_1.c: Likewise.
501 * printf/sub_n.c: Likewise.
502 * printf/divrem.c: Likewise.
503 * printf/addmul_1.c: Likewise.
504 * printf/mul.c: Likewise.
505 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
506 to avoid evaluating argument multiple times.
507 (isxdigit): Redefine.
508 * strtod/strtoflt128.c: New file.
509 * strtod/strtod_l.c: New file.
510 * strtod/mpn2flt128.c: New file.
511 * strtod/grouping.h: New file.
512 * strtod/tens_in_limb.c: New file.
513 * gdtoa/arith.h: Removed.
514 * gdtoa/gd_qnan.h: Removed.
515 * gdtoa/gdtoa_fltrnds.h: Removed.
516 * gdtoa/gdtoa.h: Removed.
517 * gdtoa/gdtoaimp.h: Removed.
518 * gdtoa/gethex.c: Removed.
519 * gdtoa/gmisc.c: Removed.
520 * gdtoa/hd_init.c: Removed.
521 * gdtoa/hexnan.c: Removed.
522 * gdtoa/makefile: Removed.
523 * gdtoa/misc.c: Removed.
524 * gdtoa/README.gdtoa: Removed.
525 * gdtoa/smisc.c: Removed.
526 * gdtoa/strtodg.c: Removed.
527 * gdtoa/strtopQ.c: Removed.
528 * gdtoa/sum.c: Removed.
529 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
530 Define.
531 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
532 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
533 * config.h.in: Regenerated.
534 * configure: Regenerated.
535 * Makefile.in: Regenerated.
536
d2995f21
JJ		 5372011-02-16 Jakub Jelinek <jakub@redhat.com>
538
539 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
540 whether workarounds for printf hook handling should be added.
541
542 * configure.ac: Check for locale.h too.
543 (USE_LOCALE_SUPPORT): Remove check.
544 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
545 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
546 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
547 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
548 for wide version.
549 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
550 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
551 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
552 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
553 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
554 USE_I18N_NUMBER_H #ifdef.
555 * configure: Regenerated.
556 * config.h.in: Regenerated.
557
1d92226b
JJ		 5582011-02-14 Jakub Jelinek <jakub@redhat.com>
559
12967872
JJ		 560 PR bootstrap/47736
561 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
562 user field.
563 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
564 field instead of setting individual fields to 0. Don't set info.user
565 to -1.
566 * configure: Regenerated.
567
49f0e1ba
JJ		 568 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
569 * printf/printf_fp.c: Don't include <alloca.h>.
570 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
571 * configure: Regenerated.
572
1d92226b
JJ		 573 PR fortran/47642
574 * libquadmath.texi (quadmath_snprintf): Document.
575 (quadmath_flt128tostr): Remove.
576 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
577 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
578 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
579 * quadmath.h (quadmath_snprintf): New prototype.
580 (quadmath_flt128tostr): Remove.
581 * quadmath_weak.h (quadmath_snprintf): Add.
582 (quadmath_flt128tostr): Remove.
583 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
584 wctype.h, limits.h, ctype.h, printf.h, errno.h.
585 (AC_USE_SYSTEM_EXTENSIONS): Add.
586 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
587 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
588 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
589 quadmath_flt128tostr.
590 * printf/printf_fphex.c: New file.
591 * printf/_itowa.h: New file.
592 * printf/mul_n.c: New file.
593 * printf/quadmath-printf.h: New file.
594 * printf/submul_1.c: New file.
595 * printf/quadmath-printf.c: New file.
596 * printf/gmp-impl.h: New file.
597 * printf/lshift.c: New file.
598 * printf/fpioconst.h: New file.
599 * printf/add_n.c: New file.
600 * printf/cmp.c: New file.
601 * printf/sub_n.c: New file.
602 * printf/mul.c: New file.
603 * printf/divrem.c: New file.
604 * printf/addmul_1.c: New file.
605 * printf/printf_fp.c: New file.
606 * printf/_itoa.h: New file.
607 * printf/fpioconst.c: New file.
608 * printf/_i18n_number.h: New file.
609 * printf/flt1282mpn.c: New file.
610 * printf/rshift.c: New file.
611 * printf/mul_1.c: New file.
612 * quadmath_io.c: Removed.
613 * gdtoa/gdtoa.c: Removed.
614 * gdtoa/g__fmt.c: Removed.
615 * gdtoa/g_Qfmt.c: Removed.
616 * gdtoa/dmisc.c: Removed.
617 * gdtoa/ulp.c: Removed.
618 * config.h.in: Regenerated.
619 * configure: Regenerated.
620 * Makefile.in: Regenerated.
621
029c8f3e
RW		 6222011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
623
624 * Makefile.in: Regenerate.
625 * aclocal.m4: Likewise.
626 * configure: Likewise.
627
21ac7f65
JD		 6282011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
629
630 PR libquadmath/47293
631 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
632 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
633
0ecf8f66
TB		 6342011-01-17 Tobias Burnus <burnus@net-b.de>
635
636 PR fortran/47295
637 * libquadmath.text: Document typedef and constants.
638
b5d4b580
TB		 6392011-01-17 Tobias Burnus <burnus@net-b.de>
640
641 PR fortran/46817
642 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
643 bump copyright year and use /**/ instead of // comments.
644 * quadmath.h: Ditto.
645 * quadmath-weak.h: Ditto.
646 * quadmath_io.c: Ditto.
647
e8d42d28
JJ		 6482011-01-16 Jakub Jelinek <jakub@redhat.com>
649
d6713cb8
JJ		 650 PR libfortran/47322
651 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
652
e313241f
JJ		 653 PR fortran/46625
654 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
655 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
656 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
657 (strtoflt128, quadmath_flt128tostr): Add.
658 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
659 (strtoflt128): ... this. Return __float128, instead of writing
660 to memory pointed by last argument.
661 * quadmath.h: Use C style comments instead of C++ style.
662 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
663 (strtoflt128, quadmath_flt128tostr): Add prototypes.
664 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
665 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
666 adjust examples.
667 * quadmath_io.c (quadmath_dtoaq): Rename to...
668 (quadmath_flt128tostr): ... this.
669
327f73c1
JJ		 670 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
671 Use it for all prototypes.
672
dbc9f6c6
JJ		 673 PR fortran/46416
674 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
675 const from prototype argument.
676 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
677 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
678 (__quadmath_extern_inline): Define.
679 (cimagq, conjq, crealq): New inlines.
680 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
681 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
682 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
683 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
684 * Makefile.in: Regenerated.
685 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
686 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
687 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
688 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
689 tests instead of __BIG_ENDIAN__.
690 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
691 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
692 and remquoq.
693 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
694 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
695 * math/cprojq.c: New file.
696 * math/ilogbq.c: New file.
697 * math/fminq.c: New file.
698 * math/llrintq.c: New file.
699 * math/log2q.c: New file.
700 * math/lrintq.c: New file.
701 * math/crealq.c: New file.
702 * math/nearbyintq.c: New file.
703 * math/fmaxq.c: New file.
704 * math/conjq.c: New file.
705 * math/remquoq.c: New file.
706 * math/cimagq.c: New file.
707 * math/fdimq.c: New file.
708
709 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
710
fa23b182
JJ		 711 PR fortran/46416
712 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
713 New prototypes.
714 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
715 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
716 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
717 catanhq): Add.
718 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
719 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
720 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
721 catanq and catanhq.
722 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
723 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
724 and math/catanhq.c.
725 * Makefile.in: Regenerated.
726 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
727 catanq, catanhq): Add.
728 * math/cacoshq.c: New file.
729 * math/cacosq.c: New file.
730 * math/catanq.c: New file.
731 * math/catanhq.c: New file.
732 * math/casinq.c: New file.
733 * math/casinhq.c: New file.
734
735 * math/hypotq.c (hypotq): Use Q suffix instead of L.
736 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
737 * math/cosq.c (cosq): Likewise.
738
e8d42d28
JJ		 739 PR fortran/46402
740 * quadmath.map (QUADMATH_1.0): Add fmaq.
741 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
742 feupdateenv, fesetenv and fetestexcept.
743 * configure: Regenerated.
744 * config.h.in: Regenerated.
745 * quadmath.h (fmaq): New prototype.
746 * quadmath_weak.h (fmaq): Add.
747 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
748 * Makefile.in: Regenerated.
749 * quadmath-imp.h: Include config.h.
750 * math/expq.c: Include fenv.h.
751 (USE_FENV_H): Define if libm support for fe* is there.
752 (expq): Add fesetround etc. support if USE_FENV_H is defined.
753 * math/fmaq.c: New file.
754 * libquadmath.texi (fmaq): Add.
755
642d2873
TB		 7562011-01-14 Tobias Burnus <burnus@net-b.de>
757
758 PR fortran/47182
759 * configure.ac: Use ACX_BUGURL.
760 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
761 * Makefile.am: Create libquadmath-vers.texi.
762 * configure.in: Regenerate.
763 * Makefile.in: Regenerate.
764
a6098a28
RW		 7652011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
766
767 PR fortran/47174
768 * Makefile.am (libquadmath.info): Unconditionally override
769 target, not only if BUILD_LIBQUADMATH.
770 * Makefile.in: Regenerate.
771 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
772 avoid warning from automake.
773
6f468984
TB		 7742010-12-19 Tobias Burnus <burnus@net-b.de>
775
776 PR fortran/46520
777 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
778 * configure: Regenerate
779
f0c2df63
TB		 7802010-12-13 Tobias Burnus <burnus@net-b.de>
781
782 PR fortran/46625
783 * gdtoa/gdtoaimp.h: Mangle internal functions by
784 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
785 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
786 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
787 if NO_STRING_H is set.
788 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
789 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
790 __quadmath prefix to internal functions.
791 * math/cosq.c (cosq): Ditto.
792 * math/sinq.c (cosq): Ditto.
793 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
794 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
795 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
796 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
797
09c2d63a
TB		 7982010-12-08 Tobias Burnus <burnus@net-b.de>
799
800 PR fortran/46772
801 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
802 * gdtoa/gdtoaimp.h: Don't declare strtod.
803
abccc9a9
TB		 8042010-12-08 Tobias Burnus <burnus@net-b.de>
805
806 PR fortran/46520
807 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
808 AC_TRY_LINK and cache libquad_have_float128.
809 * configure: Regenerate.
810
4c993c44
TB		 8112010-12-08 Tobias Burnus <burnus@net-b.de>
812
813 PR fortran/46543
814 * configure.ac: Add texinfo checks.
815 * Makefile.am: Handle .texi documentation.
816 * libquadmath.texi: New.
817 * configure: Regenerated.
818 * Makefile.in: Regenerated.
819
545a5cb6
TB		 8202010-12-06 Tobias Burnus <burnus@net-b.de>
821
822 PR fortran/46817
823 * quadmath-imp.h: Add LGPL header.
824 * quadmath.h: Add LGPL header.
825 * quadmath_io.c: Add LGPL header.
826 * quadmath_weak.h: Add LGPL header.
827
7de6ba7a
DK		 8282010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
829
830 PR target/40125
831 PR lto/46695
832 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
833 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
834 * aclocal.m4: Regenerate.
835 * configure: Regenerate.
836 * Makefile.in: Regenerate.
837
375a39e2
TB		 8382010-11-30 Tobias Burnus <burnus@net-b.de>
839
840 PR fortran/46594
841 * Makefile.am: Install include files in
842 target/version specific directory.
843 * Makefile.in: Regenerate.
844
70d94de7
TB		 8452010-11-30 Tobias Burnus <burnus@net-b.de>
846
847 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
848 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
849 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
850
fabfcf5e
KT		 8512010-11-29 Kai Tietz <kai.tietz@onevision.com>
852
853 * configure: Regenerated.
854 * Makefile.in: Regenerated.
855 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
856 (target_alias): Use AC_SUBST for it.
857 (GCC_NO_EXECUTABLES): Call it.
858 (AC_PROG_CC): Improve multilib handling.
859 Check that gcc is used for compilation.
860 Use pattern from libssp for symbol versioning checking.
861 * Makefile.am (LTLDFLAGS): Removed.
862 (libquadmath_la_LDFLAGS): Add -no-undefined.
863 (libquadmath_la_LINK): Commented out.
864 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
865 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
866 (MAKEOVERRIDES): New.
867 * aclocal.m4: Regenerated.
868
4144e658
RO		 8692010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
870
871 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
872 (libquadmath_la_LDFLAGS): ... here.
873 (quadmath.map-sun): Tabify.
874 Fix sed expression.
875 * Makefile.in: Regenerate.
876
1ec601bf
FXC		 8772010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
878 Tobias Burnus <burnus@net-b.de>
879
880 PR fortran/32049
881 Initial implementation and checkin.
21fa2a29 882\f
85ec4feb 883Copyright (C) 2010-2018 Free Software Foundation, Inc.
21fa2a29
JJ		 884
885Copying and distribution of this file, with or without modification,
886are permitted in any medium without royalty provided the copyright
887notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git