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[thirdparty/gcc.git] / libquadmath / ChangeLog
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781f477a
GA		 12022-10-12 Martin Liska <mliska@suse.cz>
2
3 * configure: Regenerate.
4
ab332cd7
GA		 52022-10-11 Olivier Hainque <hainque@adacore.com>
6 Olivier Hainque <hainque@adacore.com>
7
8 * configure: Regenerate.
9
5d4389dc
GA		 102022-08-25 Martin Liska <mliska@suse.cz>
11
12 * configure: Regenerate.
13
01a254e3
GA		 142022-01-11 Jakub Jelinek <jakub@redhat.com>
15
16 * configure.ac: Set XCFLAGS to -mno-gnu-attribute on
17 powerpc64le*-linux*.
18 * configure: Regenerated.
19
a4ae8c37
GA		 202022-01-03 Jakub Jelinek <jakub@redhat.com>
21
22 * libquadmath.texi: Bump @copying's copyright year.
23
c6038721
GA		 242021-06-08 Martin Liska <mliska@suse.cz>
25
26 * libquadmath.texi: Fix typo.
27
651b8a50
GA		 282021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
29
30 * configure: Re-generate.
31
b6dd195a
GA		 322021-01-01 Jakub Jelinek <jakub@redhat.com>
33
34 * libquadmath.texi: Bump @copying's copyright year.
35
6e1edf48
GA		 362020-12-05 Iain Sandoe <iain@sandoe.co.uk>
37
38 PR target/97865
39 * configure: Regenerate.
40
a9625c50
GA		 412020-11-29 John David Anglin <danglin@gcc.gnu.org>
42
43 * configure: Regenerate.
44
885ef72f
GA		 452020-05-29 H.J. Lu <hjl.tools@gmail.com>
46
47 PR bootstrap/95413
48 * configure: Regenerated.
49
4c1a5d8b
L		 502020-05-15 H.J. Lu <hongjiu.lu@intel.com>
51
52 PR bootstrap/95147
53 * configure: Regenerated.
54
8d286dd1
L		 552020-05-14 H.J. Lu <hongjiu.lu@intel.com>
56
57 * configure: Regenerated.
58
02ce382c
SL		 592020-02-12 Sandra Loosemore <sandra@codesourcery.com>
60
61 PR libstdc++/79193
62 PR libstdc++/88999
63
64 * configure: Regenerated.
65
e8e66971
MR		 662020-01-24 Maciej W. Rozycki <macro@wdc.com>
67
68 * configure.ac: Handle `--with-toolexeclibdir='.
69 * Makefile.in: Regenerate.
70 * aclocal.m4: Regenerate.
71 * configure: Regenerate.
72
7e7065b9
JJ		 732020-01-01 Jakub Jelinek <jakub@redhat.com>
74
8d9254fc
JJ		 75 Update copyright years.
76
7e7065b9
JJ		 77 * libquadmath.texi: Bump @copying's copyright year.
78
e9085da5
MR		 792019-09-27 Maciej W. Rozycki <macro@wdc.com>
80
81 * configure: Regenerate.
82
3bad953b
JJ		 832019-08-02 Jakub Jelinek <jakub@redhat.com>
84
85 * quadmath.h (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq,
86 M_PI_2q, M_PI_4q, M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q,
87 M_SQRT1_2q): Use two more decimal places.
88
3f27508c
JJ		 892019-01-01 Jakub Jelinek <jakub@redhat.com>
90
a5544970
JJ		 91 Update copyright years.
92
3f27508c
JJ		 93 * libquadmath.texi: Bump @copying's copyright year.
94
3b14d7fa
JJ		 952018-12-11 Jakub Jelinek <jakub@redhat.com>
96
97 PR c/88430
98 * quadmath_weak.h (__qmath2): Add __quadmath_throw.
99
667b3ec1
JM		 1002018-11-07 Joseph Myers <joseph@codesourcery.com>
101
102 * quadmath-imp.h (ieee854_float128): Use mantissa0, mantissa1,
103 mantissa2 and mantissa3 fields instead of mant_high and mant_low.
104 Change nan field to ieee_nan.
105 * update-quadmath.py (update_sources): Also update fmaq.c.
106 * math/nanq.c (nanq): Use ieee_nan field of union.
107 Zero-initialize f. Set quiet_nan field.
108 * printf/flt1282mpn.c, printf/printf_fphex.c, strtod/mpn2flt128.c,
109 strtod/strtoflt128.c: Use mantissa0, mantissa1, mantissa2 and
110 mantissa3 fields. Use ieee_nan and quiet_nan field.
111 * math/fmaq.c: Regenerate from glibc sources with
112 update-quadmath.py.
113
4239f144
JM		 1142018-11-05 Joseph Myers <joseph@codesourcery.com>
115
116 PR libquadmath/68686
117 * Makefile.am: (libquadmath_la_SOURCES): Remove math/isinf_nsq.c.
118 Add math/exp2q.c math/issignalingq.c math/lgammaq_neg.c
119 math/lgammaq_product.c math/tanq_kernel.c math/tgammaq_product.c
120 math/casinhq_kernel.c.
121 * Makefile.in: Regenerate.
122 * libquadmath.texi (exp2q, issignalingq): Document.
123 * quadmath-imp.h: Include <errno.h>, <limits.h>, <stdbool.h> and
124 <fenv.h>.
125 (HIGH_ORDER_BIT_IS_SET_FOR_SNAN, FIX_FLT128_LONG_CONVERT_OVERFLOW)
126 (FIX_FLT128_LLONG_CONVERT_OVERFLOW, __quadmath_kernel_tanq)
127 (__quadmath_gamma_productq, __quadmath_gammaq_r)
128 (__quadmath_lgamma_negq, __quadmath_lgamma_productq)
129 (__quadmath_lgammaq_r, __quadmath_kernel_casinhq, mul_splitq)
130 (math_check_force_underflow_complex, __glibc_likely)
131 (__glibc_unlikely, struct rm_ctx, SET_RESTORE_ROUNDF128)
132 (libc_feholdsetround_ctx, libc_feresetround_ctx): New.
133 (feraiseexcept, fenv_t, feholdexcept, fesetround, feupdateenv)
134 (fesetenv, fetestexcept, feclearexcept): Define if not supported
135 through <fenv.h>.
136 (__quadmath_isinf_nsq): Remove.
137 * quadmath.h (exp2q, issignalingq): New.
138 * quadmath.map (QUADMATH_1.2): New.
139 * quadmath_weak.h (exp2q, issignalingq): New.
140 * update-quadmath.py: New file.
141 * math/isinf_nsq.c: Remove file.
142 * math/casinhq_kernel.c, math/exp2q.c, math/expq_table.h,
143 math/issignalingq.c, math/lgammaq_neg.c, math/lgammaq_product.c,
144 math/tanq_kernel.c, math/tgammaq_product.c: New files. Generated
145 from glibc sources with update-quadmath.py.
146 * math/acoshq.c, math/acosq.c, math/asinhq.c, math/asinq.c,
147 math/atan2q.c, math/atanhq.c, math/atanq.c, math/cacoshq.c,
148 math/cacosq.c, math/casinhq.c, math/casinq.c, math/catanhq.c,
149 math/catanq.c, math/cbrtq.c, math/ccoshq.c, math/ceilq.c,
150 math/cexpq.c, math/cimagq.c, math/clog10q.c, math/clogq.c,
151 math/conjq.c, math/copysignq.c, math/coshq.c, math/cosq.c,
152 math/cosq_kernel.c, math/cprojq.c, math/crealq.c, math/csinhq.c,
153 math/csinq.c, math/csqrtq.c, math/ctanhq.c, math/ctanq.c,
154 math/erfq.c, math/expm1q.c, math/expq.c, math/fabsq.c,
155 math/fdimq.c, math/finiteq.c, math/floorq.c, math/fmaxq.c,
156 math/fminq.c, math/fmodq.c, math/frexpq.c, math/hypotq.c,
157 math/ilogbq.c, math/isinfq.c, math/isnanq.c, math/j0q.c,
158 math/j1q.c, math/jnq.c, math/ldexpq.c, math/lgammaq.c,
159 math/llrintq.c, math/llroundq.c, math/log10q.c, math/log1pq.c,
160 math/log2q.c, math/logbq.c, math/logq.c, math/lrintq.c,
161 math/lroundq.c, math/modfq.c, math/nearbyintq.c,
162 math/nextafterq.c, math/powq.c, math/remainderq.c, math/remquoq.c,
163 math/rintq.c, math/roundq.c, math/scalblnq.c, math/scalbnq.c,
164 math/signbitq.c, math/sincos_table.c, math/sincosq.c,
165 math/sincosq_kernel.c, math/sinhq.c, math/sinq.c,
166 math/sinq_kernel.c, math/tanhq.c, math/tanq.c, math/tgammaq.c,
167 math/truncq.c, math/x2y2m1q.c: Regenerate from glibc sources with
168 update-quadmath.py.
169
22e05272
JM		 1702018-10-31 Joseph Myers <joseph@codesourcery.com>
171
172 PR bootstrap/82856
173 * Makefile.am: Include multilib.am.
174 (AUTOMAKE_OPTIONS): Remove 1.8. Add info-in-builddir.
175 (all-local): Define outside conditional code.
176 (CLEANFILES): Remove libquadmath.info.
177 * configure.ac: Remove AC_PREREQ.
178 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
179
7b47ecf2
L		 1802018-04-24 H.J. Lu <hongjiu.lu@intel.com>
181
182 * configure: Regenerated.
183
a0e1df88
JJ		 1842018-04-19 Jakub Jelinek <jakub@redhat.com>
185
186 * configure: Regenerated.
187
001ddaa8
DM		 1882018-04-18 David Malcolm <dmalcolm@redhat.com>
189
190 PR jit/85384
191 * configure: Regenerate.
192
14e335ed
IT		 1932018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
194
195 PR target/84148
196 * configure: Regenerate.
197
65e6aea3
JJ		 1982018-01-03 Jakub Jelinek <jakub@redhat.com>
199
200 * libquadmath.texi: Bump @copying's copyright year.
201
2022017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
fda26abe
IT		 203
204 * Makefile.am: Update AM_CFLAGS.
205 * Makefile.in: Regenerate:
206 * acinclude.m4: Add enable.m4 and cet.m4.
207 * configure: Regenerate.
208 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
209
51c20aa3
TV		 2102017-11-05 Tom de Vries <tom@codesourcery.com>
211
212 PR other/82784
213 * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
214 "do {} while (0)".
215
0c949f0a
MM		 2162017-09-01 Michael Meissner <meissner@linux.vnet.ibm.com>
217
218 PR libquadmath/81848
219 * configure.ac (powerpc*-linux*): Use attribute mode KC to create
220 complex __float128 on PowerPC instead of attribute mode TC.
221 * quadmath.h (__complex128): Likewise.
222 * configure: Regenerate.
223 * math/cbrtq.c (CBRT2): Use __float128 not long double.
224 (CBRT4): Likewise.
225 (CBRT2I): Likewise.
226 (CBRT4I): Likewise.
227 * math/j0q.c (U0): Likewise.
228 * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
229 between __float128, instead explicitly convert the __float128
230 value to long double because the PowerPC does not allow __float128
231 and long double in the same expression.
232
a8d6055a
GP		 2332017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
234
235 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
236
1eba0867
JJ		 2372017-07-19 Jakub Jelinek <jakub@redhat.com>
238
239 PR libquadmath/65757
240 * quadmath-imp.h (math_opt_barrier, math_force_eval,
241 math_narrow_eval, math_check_force_underflow,
242 math_check_force_underflow_nonneg): Define.
243 * math/ceilq.c: Backport changes from upstream glibc
244 between 2012-11-01 and 2017-07-13.
245 * math/remquoq.c: Likewise.
246 * math/expq.c: Likewise.
247 * math/llroundq.c: Likewise.
248 * math/logq.c: Likewise.
249 * math/atanq.c: Likewise.
250 * math/nearbyintq.c: Likewise.
251 * math/scalblnq.c: Likewise.
252 * math/finiteq.c: Likewise.
253 * math/atanhq.c: Likewise.
254 * math/expm1q.c: Likewise.
255 * math/sinhq.c: Likewise.
256 * math/log10q.c: Likewise.
257 * math/rintq.c: Likewise.
258 * math/roundq.c: Likewise.
259 * math/fmaq.c: Likewise.
260 * math/erfq.c: Likewise.
261 * math/log2q.c: Likewise.
262 * math/lroundq.c: Likewise.
263 * math/j1q.c: Likewise.
264 * math/scalbnq.c: Likewise.
265 * math/truncq.c: Likewise.
266 * math/frexpq.c: Likewise.
267 * math/sincosq.c: Likewise.
268 * math/tanhq.c: Likewise.
269 * math/asinq.c: Likewise.
270 * math/coshq.c: Likewise.
271 * math/j0q.c: Likewise.
272 * math/asinhq.c: Likewise.
273 * math/floorq.c: Likewise.
274 * math/sinq_kernel.c: Likewise.
275 * math/powq.c: Likewise.
276 * math/hypotq.c: Likewise.
277 * math/sincos_table.c: Likewise.
278 * math/rem_pio2q.c: Likewise.
279 * math/nextafterq.c: Likewise.
280 * math/log1pq.c: Likewise.
281 * math/sincosq_kernel.c: Likewise.
282 * math/tanq.c: Likewise.
283 * math/acosq.c: Likewise.
284 * math/lrintq.c: Likewise.
285 * math/llrintq.c: Likewise.
286
19e30111
GP		 2872017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
288
289 * configure.ac (ACX_BUGURL): Update.
290 * configure: Regenerate.
291
3c36aa6b
JJ		 2922017-01-17 Jakub Jelinek <jakub@redhat.com>
293
294 PR other/79046
295 * configure.ac: Add GCC_BASE_VER.
296 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
297 get version from BASE-VER file.
298 * configure: Regenerated.
299 * Makefile.in: Regenerated.
300
c1a9c369
JJ		 3012017-01-01 Jakub Jelinek <jakub@redhat.com>
302
303 * libquadmath.texi: Bump @copying's copyright year.
304
84c1b9d3
MK		 3052016-11-15 Matthias Klose <doko@ubuntu.com>
306
307 * configure: Regenerate.
308
21fa2a29
JJ		 3092016-01-04 Jakub Jelinek <jakub@redhat.com>
310
311 * libquadmath.texi: Bump @copying's copyright year.
312
03c02a42
FXC		 3132015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
314
84c1b9d3 315 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
03c02a42
FXC		 316 * Makefile.in: Regenerate.
317 * libquadmath.texi: Document logbq.
318 * quadmath.h: Add logbq prototype.
319 * quadmath.map: Add logbq.
320 * quadmath_weak.h: Add logbq prototype.
321 * math/logbq.c: New file
322
5d79f496
MH		 3232015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
324
325 * Makefile.in: Regenerated with automake-1.11.6.
326 * aclocal.m4: Likewise.
327 * configure: Likewise.
328
ee5f0523
MK		 3292015-01-26 Matthias Klose <doko@ubuntu.com>
330
331 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
332 * configure: Regenerate.
333
b67cd4e3
JJ		 3342015-01-05 Jakub Jelinek <jakub@redhat.com>
335
336 * libquadmath.texi: Bump @copying's copyright year.
337
a699d672
L		 3382014-11-21 H.J. Lu <hongjiu.lu@intel.com>
339
340 PR bootstrap/63784
341 * configure: Regenerated.
342
ebf6d33b
FXC		 3432014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
344
345 PR target/63610
346 * configure: Regenerate.
347
0f01f740
FXC		 3482014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
349
350 PR libquadmath/55821
351 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
352 * Makefile.in: Regenerate.
353
9d55066c
FXC		 3542014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
355
356 PR libquadmath/55821
357 * Makefile.am: Conditionally define info_TEXINFOS and
358 libquadmath_TEXINFOS.
359 * Makefile.in: Regenerate.
360
90c0d4c4
FXC		 3612014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
362
363 PR libquadmath/63487
364 * libquadmath.texi (sincosq): Fix typo.
365
98db73df
TB		 3662014-01-02 Tobias Burnus <burnus@net-b.de>
367
368 * libquadmath.texi: Bump @copying's copyright year.
369
b21fbbd2
RS		 3702013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
371
372 * Makefile.am (AM_CPPFLAGS): Define.
373 * Makefile.in: Regenerate.
374 * printf/gmp-impl.h: Remove path from longlong.h include.
375
3cbe17f7
AM		 3762013-09-20 Alan Modra <amodra@gmail.com>
377
378 * configure: Regenerate.
379
5709153c
SK		 3802013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
381
382 PR libquadmath/55473
383 * quadmath.h: Add 'extern "C"' block for C++ use.
384
d6988187
JJ		 3852013-02-19 Jakub Jelinek <jakub@redhat.com>
386
387 PR libquadmath/56379
388 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
389 macro.
390
162ceab4
TB		 3912013-02-17 Tobias Burnus <burnus@net-b.de>
392
393 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
394
1b78544f
RS		 3952013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
396
397 Revert previous patch.
398
1a41c323
RS		 3992013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
400
401 Update copyright years.
402
7ab53cfd
JJ		 4032013-01-22 Jakub Jelinek <jakub@redhat.com>
404
405 PR libquadmath/56072
406 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
407
de137957
JJ		 4082012-12-13 Jakub Jelinek <jakub@redhat.com>
409
410 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
411 instead of L suffixed ones.
412 * math/fmaq.c (fmaq): Likewise.
413 * math/rintq.c (TWO112): Likewise.
414
36402bb1
TB		 4152012-12-03 Tobias Burnus <burnus@net-b.de>
416
417 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
418 reading.
419
24a9cea6
TB		 4202012-11-25 Tobias Burnus <burnus@net-b.de>
421
422 PR libquadmath/55462
423 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
424 instead of nonexisting HAVE_GET_ROUNDING_MODE.
425
1773438a
L		 4262012-11-23 H.J. Lu <hongjiu.lu@intel.com>
427
428 PR bootstrap/55455
429 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
430 void to fegetround.
431
05abb346
TB		 4322012-11-23 Tobias Burnus <burnus@net-b.de>
433 Joseph Myers <joseph@codesourcery.com>
434
435 * quadmath-rounding-mode.h: New.
436 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
437 * printf/fpioconst.h: Ditto.
438 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
439 Make printf respect the rounding mode for decimal output.
440 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
441 GLIBC. Make printf respect the rounding mode for hex output.
442 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
443 rounding mode. Fix strtod handling of underflow.
444
7cf8c994
DM		 4452012-11-22 David S. Miller <davem@davemloft.net>
446 Tobias Burnus <burnus@net-b.de>
447 Joseph Myers <joseph@codesourcery.com>
448
449 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
450 very large arguments properly.
451 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
452 underflow when 'x' is very small.
453 * math/j1q.c (y1q): Ditto.
454 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
455 nonzero exponents with absolute value below 0x1p-128 to
456 +/- 0x1p-128.
457 * math/powq.c (powq): Update from GLIBC. If xm1 is
458 smaller than LDBL_EPSILON/2.0L, just return xm1.
459
5a09d908
TB		 4602012-11-21 Tobias Burnus <burnus@net-b.de>
461
462 PR libquadmath/55225
463 * math/lgammaq.c (lgammaq): Use local variable if
464 math.h does not provide signgam.
465 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
466 * configure.ac: Use it.
467 * configure: Regenerate.
468 * config.h.in: Regenerate.
469
7ee2eb82
TB		 4702012-11-15 Tobias Burnus <burnus@net-b.de>
471 Joseph Myers <joseph@codesourcery.com>
472
473 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
474 underflows with small x * y; Fix overflow results
475 outside round-to-nearest mode; make use of Dekker
476 and Knuth algorithms use round-to-nearest.
477
2749bf29
TB		 4782012-11-01 Tobias Burnus <burnus@net-b.de>
479
480 * math/fmaq.c (fmaq): Fix build.
481
e4320d7d
TB		 4822012-11-01 Tobias Burnus <burnus@net-b.de>
483 Joseph Myers <joseph@codesourcery.com>
484
485 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
486 with small x * y using scaling, not as x * y + z.
487 * math/lgammaq.c (lgammaq): Fix signgam handling.
488
f029f4be
TB		 4892012-11-01 Tobias Burnus <burnus@net-b.de>
490
491 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
492 * Makefile.in: Regenerated.
493 * math/acoshq.c: Update comment.
494 * math/acosq.c: Ditto.
495 * math/asinhq.c: Ditto.
496 * math/asinq.c: Ditto.
497 * math/atan2q.c: Ditto.
498 * math/atanhq.c: Ditto.
499 * math/ceilq.c: Ditto.
500 * math/copysignq.c: Ditto.
501 * math/cosq.c: Ditto.
502 * math/coshq.c: Ditto.
503 * math/erfq.c: Ditto.
504 * math/fabsq.c: Ditto.
505 * math/finiteq.c: Ditto.
506 * math/floorq.c: Ditto.
507 * math/fmodq.c: Ditto.
508 * math/frexpq.c: Ditto.
509 * math/isnanq.c: Ditto.
510 * math/j0q.c: Ditto.
511 * math/j1q.c: Ditto.
512 * math/ldexpq.c: Ditto.
513 * math/llroundq.c: Ditto.
514 * math/log10q.c: Ditto.
515 * math/log1pq.c: Ditto.
516 * math/log2q.c: Ditto.
517 * math/logq.c: Ditto.
518 * math/lroundq.c: Ditto.
519 * math/modfq.c: Ditto.
520 * math/nextafterq.c: Ditto.
521 * math/powq.c: Ditto.
522 * math/rem_pio2q.c: Ditto.
523 * math/remainderq.c: Ditto.
524 * math/rintq.c: Ditto.
525 * math/roundq.c: Ditto.
526 * math/scalblnq.c: Ditto.
527 * math/scalbnq.c: Ditto.
528 * math/sincosq_kernel.c: Ditto.
529 * math/sinq.c: Ditto.
530 * math/tanq.c: Ditto.
531 * math/expq.c: Ditto.
532 (__expq_table, expq): Renamed local array from __expl_table.
533 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
534 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
535 * math/casinhq.c: Changes from GLIBC to fix special-case.
536 * math/cbrtq.c: Use modified GLIBC version.
537 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
538 ctanhq, ctanq): Moved to separates files.
539 (mult_c128, div_c128): Removed no longer needed functions.
540 (cexpiq): Call sincosq instead of sinq and cosq.
541 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
542 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
543 modified based on GLIBC.
544 * math/cexpq.c (cexp): Ditto.
545 * math/clog10q.c (clog10q): Ditto.
546 * math/clogq.c (clogq): Ditto.
547 * math/csinhq.c: Ditto.
548 * math/csinq.c: Ditto.
549 * math/csqrtq.c: Ditto.
550 * math/ctanhq.c: Ditto.
551 * math/ctanq.c: Ditto.
552 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
553 from GLIBC.
554 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
555 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
556 from GLIBC.
557 * math/lgammaq.c (lgammaq): Add signgam handling.
558 * math/sinhq.c (sinhq): Fix sign handling.
559 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
560 * math/tgammaq.c (tgammaq): Ditto.
561 * math/x2y2m1q.c: New file.
562 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
563 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
564
737df6e6
TB		 5652012-10-31 Tobias Burnus <burnus@net-b.de>
566 Joseph Myers <joseph@codesourcery.com>
567 David S. Miller <davem@davemloft.net>
568 Ulrich Drepper <drepper@redhat.com>
569 Marek Polacek <polacek@redhat.com>:
570 Petr Baudis <pasky@suse.cz>
571
572 * math/complex.c (csqrtq): NaN and INF fixes.
573 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
574 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
575 large parameters. Fix errno for boundary conditions.
576 * math/finiteq.c (finiteq): Add comment.
577 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
578 and bad results for some subnormal results. Fix sign of inexact
579 zero return. Fix sign of exact zero return.
580 Ensure additions are not scheduled after fetestexcept.
581 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
582 for ynq. Fix jnq precision.
583 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
584 manipulate bits before adding and subtracting TWO112[sx].
585 * math/rintq.c (rintq): Ditto.
586 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
587 overflow.
588
249b09fa
DE		 5892012-09-14 David Edelsohn <dje.gcc@gmail.com>
590
591 * configure: Regenerated.
592
19af62db
BK		 5932012-05-29 Benjamin Kosnik <bkoz@redhat.com>
594
595 PR libstdc++/51007
596 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
597 * configure: Regenerated.
249b09fa 598
e6d5f8c9
L		 5992012-05-16 H.J. Lu <hongjiu.lu@intel.com>
600
601 * configure: Regenerated.
602
c6084f68
AT		 6032011-11-21 Andreas Tobler <andreast@fgznet.ch>
604
605 * configure: Regenerate.
606
744bbef1
KT		 6072011-11-07 Kai Tietz <ktietz@redhat.com>
608
609 PR target/51007
610 * quadmath-imp.h (ieee854_float128): Adjust
611 for ms-bitfield layout.
612
f9989b51
RO		 6132011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
614
615 * printf/gmp-impl.h: Adapt path to longlong.h.
616
88cc02ff
JM		 6172011-09-21 Joseph Myers <joseph@codesourcery.com>
618
619 * Makefile.am (FLAGS_TO_PASS): Define.
620 * Makefile.in: Regenerate.
621
57044b5a
JJ		 6222011-08-01 Jakub Jelinek <jakub@redhat.com>
623
624 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
625 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
626
1e4eb7bb
TB		 6272011-04-03 Tobias Burnus <burnus@net-b.de>
628
629 PR fortran/48311
630 * libquadmath.texi (strtoflt128): Fix typo.
631 (quadmath_snprintf): Move note up, make @item.
632
cf3b3080
JJ		 6332011-03-25 Jakub Jelinek <jakub@redhat.com>
634
635 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
636 mempcpy.
637
bf382f5f
RO		 6382011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
639
640 PR bootstrap/48135
641 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
642 * configure: Regenerate.
643
9926de2c
JJ		 6442011-02-28 Jakub Jelinek <jakub@redhat.com>
645
646 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
647 that for size > 0 str is always zero terminated.
648
a3a33a7b
JJ		 6492011-02-20 Jakub Jelinek <jakub@redhat.com>
650
651 PR bootstrap/47827
652 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
653
a855debf
JJ		 6542011-02-17 Jakub Jelinek <jakub@redhat.com>
655
656 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
657 FLT128_MAX_10_EXP): Document.
658 (strtoflt128): Remove obsolete comment.
659 * configure.ac (HAVE_STRTOULL): New check.
660 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
661 define.
662 * printf/mul_n.c: Include <config.h>.
663 * printf/add_n.c: Likewise.
664 * printf/cmp.c: Likewise.
665 * printf/fpioconst.c: Likewise.
666 * printf/mul_1.c: Likewise.
667 * printf/rshift.c: Likewise.
668 * printf/lshift.c: Likewise.
669 * printf/submul_1.c: Likewise.
670 * printf/sub_n.c: Likewise.
671 * printf/divrem.c: Likewise.
672 * printf/addmul_1.c: Likewise.
673 * printf/mul.c: Likewise.
674 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
675 to avoid evaluating argument multiple times.
676 (isxdigit): Redefine.
677 * strtod/strtoflt128.c: New file.
678 * strtod/strtod_l.c: New file.
679 * strtod/mpn2flt128.c: New file.
680 * strtod/grouping.h: New file.
681 * strtod/tens_in_limb.c: New file.
682 * gdtoa/arith.h: Removed.
683 * gdtoa/gd_qnan.h: Removed.
684 * gdtoa/gdtoa_fltrnds.h: Removed.
685 * gdtoa/gdtoa.h: Removed.
686 * gdtoa/gdtoaimp.h: Removed.
687 * gdtoa/gethex.c: Removed.
688 * gdtoa/gmisc.c: Removed.
689 * gdtoa/hd_init.c: Removed.
690 * gdtoa/hexnan.c: Removed.
691 * gdtoa/makefile: Removed.
692 * gdtoa/misc.c: Removed.
693 * gdtoa/README.gdtoa: Removed.
694 * gdtoa/smisc.c: Removed.
695 * gdtoa/strtodg.c: Removed.
696 * gdtoa/strtopQ.c: Removed.
697 * gdtoa/sum.c: Removed.
698 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
699 Define.
700 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
701 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
702 * config.h.in: Regenerated.
703 * configure: Regenerated.
704 * Makefile.in: Regenerated.
705
d2995f21
JJ		 7062011-02-16 Jakub Jelinek <jakub@redhat.com>
707
708 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
709 whether workarounds for printf hook handling should be added.
710
711 * configure.ac: Check for locale.h too.
712 (USE_LOCALE_SUPPORT): Remove check.
713 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
714 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
715 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
716 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
717 for wide version.
718 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
719 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
720 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
721 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
722 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
723 USE_I18N_NUMBER_H #ifdef.
724 * configure: Regenerated.
725 * config.h.in: Regenerated.
726
1d92226b
JJ		 7272011-02-14 Jakub Jelinek <jakub@redhat.com>
728
12967872
JJ		 729 PR bootstrap/47736
730 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
731 user field.
732 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
733 field instead of setting individual fields to 0. Don't set info.user
734 to -1.
735 * configure: Regenerated.
736
49f0e1ba
JJ		 737 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
738 * printf/printf_fp.c: Don't include <alloca.h>.
739 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
740 * configure: Regenerated.
741
1d92226b
JJ		 742 PR fortran/47642
743 * libquadmath.texi (quadmath_snprintf): Document.
744 (quadmath_flt128tostr): Remove.
745 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
746 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
747 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
748 * quadmath.h (quadmath_snprintf): New prototype.
749 (quadmath_flt128tostr): Remove.
750 * quadmath_weak.h (quadmath_snprintf): Add.
751 (quadmath_flt128tostr): Remove.
752 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
753 wctype.h, limits.h, ctype.h, printf.h, errno.h.
754 (AC_USE_SYSTEM_EXTENSIONS): Add.
755 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
756 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
757 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
758 quadmath_flt128tostr.
759 * printf/printf_fphex.c: New file.
760 * printf/_itowa.h: New file.
761 * printf/mul_n.c: New file.
762 * printf/quadmath-printf.h: New file.
763 * printf/submul_1.c: New file.
764 * printf/quadmath-printf.c: New file.
765 * printf/gmp-impl.h: New file.
766 * printf/lshift.c: New file.
767 * printf/fpioconst.h: New file.
768 * printf/add_n.c: New file.
769 * printf/cmp.c: New file.
770 * printf/sub_n.c: New file.
771 * printf/mul.c: New file.
772 * printf/divrem.c: New file.
773 * printf/addmul_1.c: New file.
774 * printf/printf_fp.c: New file.
775 * printf/_itoa.h: New file.
776 * printf/fpioconst.c: New file.
777 * printf/_i18n_number.h: New file.
778 * printf/flt1282mpn.c: New file.
779 * printf/rshift.c: New file.
780 * printf/mul_1.c: New file.
781 * quadmath_io.c: Removed.
782 * gdtoa/gdtoa.c: Removed.
783 * gdtoa/g__fmt.c: Removed.
784 * gdtoa/g_Qfmt.c: Removed.
785 * gdtoa/dmisc.c: Removed.
786 * gdtoa/ulp.c: Removed.
787 * config.h.in: Regenerated.
788 * configure: Regenerated.
789 * Makefile.in: Regenerated.
790
029c8f3e
RW		 7912011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
792
793 * Makefile.in: Regenerate.
794 * aclocal.m4: Likewise.
795 * configure: Likewise.
796
21ac7f65
JD		 7972011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
798
799 PR libquadmath/47293
800 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
801 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
802
0ecf8f66
TB		 8032011-01-17 Tobias Burnus <burnus@net-b.de>
804
805 PR fortran/47295
806 * libquadmath.text: Document typedef and constants.
807
b5d4b580
TB		 8082011-01-17 Tobias Burnus <burnus@net-b.de>
809
810 PR fortran/46817
811 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
812 bump copyright year and use /**/ instead of // comments.
813 * quadmath.h: Ditto.
814 * quadmath-weak.h: Ditto.
815 * quadmath_io.c: Ditto.
816
e8d42d28
JJ		 8172011-01-16 Jakub Jelinek <jakub@redhat.com>
818
d6713cb8
JJ		 819 PR libfortran/47322
820 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
821
e313241f
JJ		 822 PR fortran/46625
823 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
824 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
825 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
826 (strtoflt128, quadmath_flt128tostr): Add.
827 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
828 (strtoflt128): ... this. Return __float128, instead of writing
829 to memory pointed by last argument.
830 * quadmath.h: Use C style comments instead of C++ style.
831 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
832 (strtoflt128, quadmath_flt128tostr): Add prototypes.
833 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
834 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
835 adjust examples.
836 * quadmath_io.c (quadmath_dtoaq): Rename to...
837 (quadmath_flt128tostr): ... this.
838
327f73c1
JJ		 839 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
840 Use it for all prototypes.
841
dbc9f6c6
JJ		 842 PR fortran/46416
843 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
844 const from prototype argument.
845 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
846 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
847 (__quadmath_extern_inline): Define.
848 (cimagq, conjq, crealq): New inlines.
849 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
850 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
851 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
852 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
853 * Makefile.in: Regenerated.
854 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
855 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
856 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
857 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
858 tests instead of __BIG_ENDIAN__.
859 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
860 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
861 and remquoq.
862 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
863 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
864 * math/cprojq.c: New file.
865 * math/ilogbq.c: New file.
866 * math/fminq.c: New file.
867 * math/llrintq.c: New file.
868 * math/log2q.c: New file.
869 * math/lrintq.c: New file.
870 * math/crealq.c: New file.
871 * math/nearbyintq.c: New file.
872 * math/fmaxq.c: New file.
873 * math/conjq.c: New file.
874 * math/remquoq.c: New file.
875 * math/cimagq.c: New file.
876 * math/fdimq.c: New file.
877
878 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
879
fa23b182
JJ		 880 PR fortran/46416
881 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
882 New prototypes.
883 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
884 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
885 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
886 catanhq): Add.
887 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
888 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
889 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
890 catanq and catanhq.
891 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
892 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
893 and math/catanhq.c.
894 * Makefile.in: Regenerated.
895 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
896 catanq, catanhq): Add.
897 * math/cacoshq.c: New file.
898 * math/cacosq.c: New file.
899 * math/catanq.c: New file.
900 * math/catanhq.c: New file.
901 * math/casinq.c: New file.
902 * math/casinhq.c: New file.
903
904 * math/hypotq.c (hypotq): Use Q suffix instead of L.
905 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
906 * math/cosq.c (cosq): Likewise.
907
e8d42d28
JJ		 908 PR fortran/46402
909 * quadmath.map (QUADMATH_1.0): Add fmaq.
910 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
911 feupdateenv, fesetenv and fetestexcept.
912 * configure: Regenerated.
913 * config.h.in: Regenerated.
914 * quadmath.h (fmaq): New prototype.
915 * quadmath_weak.h (fmaq): Add.
916 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
917 * Makefile.in: Regenerated.
918 * quadmath-imp.h: Include config.h.
919 * math/expq.c: Include fenv.h.
920 (USE_FENV_H): Define if libm support for fe* is there.
921 (expq): Add fesetround etc. support if USE_FENV_H is defined.
922 * math/fmaq.c: New file.
923 * libquadmath.texi (fmaq): Add.
924
642d2873
TB		 9252011-01-14 Tobias Burnus <burnus@net-b.de>
926
927 PR fortran/47182
928 * configure.ac: Use ACX_BUGURL.
929 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
930 * Makefile.am: Create libquadmath-vers.texi.
931 * configure.in: Regenerate.
932 * Makefile.in: Regenerate.
933
a6098a28
RW		 9342011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
935
936 PR fortran/47174
937 * Makefile.am (libquadmath.info): Unconditionally override
938 target, not only if BUILD_LIBQUADMATH.
939 * Makefile.in: Regenerate.
940 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
941 avoid warning from automake.
942
6f468984
TB		 9432010-12-19 Tobias Burnus <burnus@net-b.de>
944
945 PR fortran/46520
946 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
947 * configure: Regenerate
948
f0c2df63
TB		 9492010-12-13 Tobias Burnus <burnus@net-b.de>
950
951 PR fortran/46625
952 * gdtoa/gdtoaimp.h: Mangle internal functions by
953 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
954 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
955 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
956 if NO_STRING_H is set.
957 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
958 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
959 __quadmath prefix to internal functions.
960 * math/cosq.c (cosq): Ditto.
961 * math/sinq.c (cosq): Ditto.
962 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
963 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
964 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
965 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
966
09c2d63a
TB		 9672010-12-08 Tobias Burnus <burnus@net-b.de>
968
969 PR fortran/46772
970 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
971 * gdtoa/gdtoaimp.h: Don't declare strtod.
972
abccc9a9
TB		 9732010-12-08 Tobias Burnus <burnus@net-b.de>
974
975 PR fortran/46520
976 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
977 AC_TRY_LINK and cache libquad_have_float128.
978 * configure: Regenerate.
979
4c993c44
TB		 9802010-12-08 Tobias Burnus <burnus@net-b.de>
981
982 PR fortran/46543
983 * configure.ac: Add texinfo checks.
984 * Makefile.am: Handle .texi documentation.
985 * libquadmath.texi: New.
986 * configure: Regenerated.
987 * Makefile.in: Regenerated.
988
545a5cb6
TB		 9892010-12-06 Tobias Burnus <burnus@net-b.de>
990
991 PR fortran/46817
992 * quadmath-imp.h: Add LGPL header.
993 * quadmath.h: Add LGPL header.
994 * quadmath_io.c: Add LGPL header.
995 * quadmath_weak.h: Add LGPL header.
996
7de6ba7a
DK		 9972010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
998
999 PR target/40125
1000 PR lto/46695
1001 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
1002 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
1003 * aclocal.m4: Regenerate.
1004 * configure: Regenerate.
1005 * Makefile.in: Regenerate.
1006
375a39e2
TB		 10072010-11-30 Tobias Burnus <burnus@net-b.de>
1008
1009 PR fortran/46594
1010 * Makefile.am: Install include files in
1011 target/version specific directory.
1012 * Makefile.in: Regenerate.
1013
70d94de7
TB		 10142010-11-30 Tobias Burnus <burnus@net-b.de>
1015
1016 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
1017 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
1018 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
1019
fabfcf5e
KT		 10202010-11-29 Kai Tietz <kai.tietz@onevision.com>
1021
1022 * configure: Regenerated.
1023 * Makefile.in: Regenerated.
1024 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
1025 (target_alias): Use AC_SUBST for it.
1026 (GCC_NO_EXECUTABLES): Call it.
1027 (AC_PROG_CC): Improve multilib handling.
1028 Check that gcc is used for compilation.
1029 Use pattern from libssp for symbol versioning checking.
1030 * Makefile.am (LTLDFLAGS): Removed.
1031 (libquadmath_la_LDFLAGS): Add -no-undefined.
1032 (libquadmath_la_LINK): Commented out.
1033 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
1034 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
1035 (MAKEOVERRIDES): New.
1036 * aclocal.m4: Regenerated.
1037
4144e658
RO		 10382010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1039
1040 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
1041 (libquadmath_la_LDFLAGS): ... here.
1042 (quadmath.map-sun): Tabify.
1043 Fix sed expression.
1044 * Makefile.in: Regenerate.
1045
1ec601bf
FXC		 10462010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1047 Tobias Burnus <burnus@net-b.de>
1048
1049 PR fortran/32049
1050 Initial implementation and checkin.
21fa2a29 1051\f
85ec4feb 1052Copyright (C) 2010-2018 Free Software Foundation, Inc.
21fa2a29
JJ		 1053
1054Copying and distribution of this file, with or without modification,
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