1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
|
2011-11-07 Kai Tietz <ktietz@redhat.com>
PR target/51007
* quadmath-imp.h (ieee854_float128): Adjust
for ms-bitfield layout.
2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* printf/gmp-impl.h: Adapt path to longlong.h.
2011-09-21 Joseph Myers <joseph@codesourcery.com>
* Makefile.am (FLAGS_TO_PASS): Define.
* Makefile.in: Regenerate.
2011-08-01 Jakub Jelinek <jakub@redhat.com>
* math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2011-04-03 Tobias Burnus <burnus@net-b.de>
PR fortran/48311
* libquadmath.texi (strtoflt128): Fix typo.
(quadmath_snprintf): Move note up, make @item.
2011-03-25 Jakub Jelinek <jakub@redhat.com>
* printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
mempcpy.
2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR bootstrap/48135
* configure.ac (quadmath_use_symver): Handle --disable-symvers.
* configure: Regenerate.
2011-02-28 Jakub Jelinek <jakub@redhat.com>
* printf/quadmath-printf.c (quadmath_snprintf): Make sure
that for size > 0 str is always zero terminated.
2011-02-20 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/47827
* printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
2011-02-17 Jakub Jelinek <jakub@redhat.com>
* libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
FLT128_MAX_10_EXP): Document.
(strtoflt128): Remove obsolete comment.
* configure.ac (HAVE_STRTOULL): New check.
* printf/gmp-impl.h (mpn_construct_float128): New prototype,
define.
* printf/mul_n.c: Include <config.h>.
* printf/add_n.c: Likewise.
* printf/cmp.c: Likewise.
* printf/fpioconst.c: Likewise.
* printf/mul_1.c: Likewise.
* printf/rshift.c: Likewise.
* printf/lshift.c: Likewise.
* printf/submul_1.c: Likewise.
* printf/sub_n.c: Likewise.
* printf/divrem.c: Likewise.
* printf/addmul_1.c: Likewise.
* printf/mul.c: Likewise.
* printf/quadmath-printf.h (isupper, isdigit, tolower): Change
to avoid evaluating argument multiple times.
(isxdigit): Redefine.
* strtod/strtoflt128.c: New file.
* strtod/strtod_l.c: New file.
* strtod/mpn2flt128.c: New file.
* strtod/grouping.h: New file.
* strtod/tens_in_limb.c: New file.
* gdtoa/arith.h: Removed.
* gdtoa/gd_qnan.h: Removed.
* gdtoa/gdtoa_fltrnds.h: Removed.
* gdtoa/gdtoa.h: Removed.
* gdtoa/gdtoaimp.h: Removed.
* gdtoa/gethex.c: Removed.
* gdtoa/gmisc.c: Removed.
* gdtoa/hd_init.c: Removed.
* gdtoa/hexnan.c: Removed.
* gdtoa/makefile: Removed.
* gdtoa/misc.c: Removed.
* gdtoa/README.gdtoa: Removed.
* gdtoa/smisc.c: Removed.
* gdtoa/strtodg.c: Removed.
* gdtoa/strtopQ.c: Removed.
* gdtoa/sum.c: Removed.
* quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
Define.
* Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
* config.h.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
2011-02-16 Jakub Jelinek <jakub@redhat.com>
* printf/quadmath-printf.c: Also check __GLIBC__ when checking
whether workarounds for printf hook handling should be added.
* configure.ac: Check for locale.h too.
(USE_LOCALE_SUPPORT): Remove check.
(USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
(USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
* printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
for wide version.
* printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
* printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
(__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
USE_I18N_NUMBER_H #ifdef.
* configure: Regenerated.
* config.h.in: Regenerated.
2011-02-14 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/47736
* configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
user field.
* printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
field instead of setting individual fields to 0. Don't set info.user
to -1.
* configure: Regenerated.
* configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
* printf/printf_fp.c: Don't include <alloca.h>.
* printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
* configure: Regenerated.
PR fortran/47642
* libquadmath.texi (quadmath_snprintf): Document.
(quadmath_flt128tostr): Remove.
* Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
* quadmath.h (quadmath_snprintf): New prototype.
(quadmath_flt128tostr): Remove.
* quadmath_weak.h (quadmath_snprintf): Add.
(quadmath_flt128tostr): Remove.
* configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
wctype.h, limits.h, ctype.h, printf.h, errno.h.
(AC_USE_SYSTEM_EXTENSIONS): Add.
(HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
* quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
quadmath_flt128tostr.
* printf/printf_fphex.c: New file.
* printf/_itowa.h: New file.
* printf/mul_n.c: New file.
* printf/quadmath-printf.h: New file.
* printf/submul_1.c: New file.
* printf/quadmath-printf.c: New file.
* printf/gmp-impl.h: New file.
* printf/lshift.c: New file.
* printf/fpioconst.h: New file.
* printf/add_n.c: New file.
* printf/cmp.c: New file.
* printf/sub_n.c: New file.
* printf/mul.c: New file.
* printf/divrem.c: New file.
* printf/addmul_1.c: New file.
* printf/printf_fp.c: New file.
* printf/_itoa.h: New file.
* printf/fpioconst.c: New file.
* printf/_i18n_number.h: New file.
* printf/flt1282mpn.c: New file.
* printf/rshift.c: New file.
* printf/mul_1.c: New file.
* quadmath_io.c: Removed.
* gdtoa/gdtoa.c: Removed.
* gdtoa/g__fmt.c: Removed.
* gdtoa/g_Qfmt.c: Removed.
* gdtoa/dmisc.c: Removed.
* gdtoa/ulp.c: Removed.
* config.h.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in: Regenerate.
* aclocal.m4: Likewise.
* configure: Likewise.
2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libquadmath/47293
* gdtoa/qd_qnan.h: Fix NAN bit patterns.
* gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
2011-01-17 Tobias Burnus <burnus@net-b.de>
PR fortran/47295
* libquadmath.text: Document typedef and constants.
2011-01-17 Tobias Burnus <burnus@net-b.de>
PR fortran/46817
* quadmath-imp.h: Refer to libquadmath not ot libiberty,
bump copyright year and use /**/ instead of // comments.
* quadmath.h: Ditto.
* quadmath-weak.h: Ditto.
* quadmath_io.c: Ditto.
2011-01-16 Jakub Jelinek <jakub@redhat.com>
PR libfortran/47322
* math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
PR fortran/46625
* quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
* quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
(strtoflt128, quadmath_flt128tostr): Add.
* gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
(strtoflt128): ... this. Return __float128, instead of writing
to memory pointed by last argument.
* quadmath.h: Use C style comments instead of C++ style.
(quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
(strtoflt128, quadmath_flt128tostr): Add prototypes.
* libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
(quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
adjust examples.
* quadmath_io.c (quadmath_dtoaq): Rename to...
(quadmath_flt128tostr): ... this.
* quadmath.h (__quadmath_throw, __quadmath_nth): Define.
Use it for all prototypes.
PR fortran/46416
* quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
const from prototype argument.
(cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
(__quadmath_extern_inline): Define.
(cimagq, conjq, crealq): New inlines.
* Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
* Makefile.in: Regenerated.
* quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
* quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
(ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
tests instead of __BIG_ENDIAN__.
* quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
and remquoq.
* libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
* math/cprojq.c: New file.
* math/ilogbq.c: New file.
* math/fminq.c: New file.
* math/llrintq.c: New file.
* math/log2q.c: New file.
* math/lrintq.c: New file.
* math/crealq.c: New file.
* math/nearbyintq.c: New file.
* math/fmaxq.c: New file.
* math/conjq.c: New file.
* math/remquoq.c: New file.
* math/cimagq.c: New file.
* math/fdimq.c: New file.
* math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
PR fortran/46416
* quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
New prototypes.
(M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
* quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
catanhq): Add.
* quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
* quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
catanq and catanhq.
* Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
and math/catanhq.c.
* Makefile.in: Regenerated.
* libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
catanq, catanhq): Add.
* math/cacoshq.c: New file.
* math/cacosq.c: New file.
* math/catanq.c: New file.
* math/catanhq.c: New file.
* math/casinq.c: New file.
* math/casinhq.c: New file.
* math/hypotq.c (hypotq): Use Q suffix instead of L.
* math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
* math/cosq.c (cosq): Likewise.
PR fortran/46402
* quadmath.map (QUADMATH_1.0): Add fmaq.
* configure.ac: Check for fenv.h, feholdexcept, fesetround,
feupdateenv, fesetenv and fetestexcept.
* configure: Regenerated.
* config.h.in: Regenerated.
* quadmath.h (fmaq): New prototype.
* quadmath_weak.h (fmaq): Add.
* Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
* Makefile.in: Regenerated.
* quadmath-imp.h: Include config.h.
* math/expq.c: Include fenv.h.
(USE_FENV_H): Define if libm support for fe* is there.
(expq): Add fesetround etc. support if USE_FENV_H is defined.
* math/fmaq.c: New file.
* libquadmath.texi (fmaq): Add.
2011-01-14 Tobias Burnus <burnus@net-b.de>
PR fortran/47182
* configure.ac: Use ACX_BUGURL.
* libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
* Makefile.am: Create libquadmath-vers.texi.
* configure.in: Regenerate.
* Makefile.in: Regenerate.
2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR fortran/47174
* Makefile.am (libquadmath.info): Unconditionally override
target, not only if BUILD_LIBQUADMATH.
* Makefile.in: Regenerate.
* configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
avoid warning from automake.
2010-12-19 Tobias Burnus <burnus@net-b.de>
PR fortran/46520
* configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
* configure: Regenerate
2010-12-13 Tobias Burnus <burnus@net-b.de>
PR fortran/46625
* gdtoa/gdtoaimp.h: Mangle internal functions by
prefixing them with __quadmath. Don't use gdtoa's strcp(y).
* gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
* gdtoa/misc.c (strcpy): Renamed from strcp and only use
if NO_STRING_H is set.
* quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
__quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
__quadmath prefix to internal functions.
* math/cosq.c (cosq): Ditto.
* math/sinq.c (cosq): Ditto.
* math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
* math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
* math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
* math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
2010-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/46772
* gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
* gdtoa/gdtoaimp.h: Don't declare strtod.
2010-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/46520
* configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
AC_TRY_LINK and cache libquad_have_float128.
* configure: Regenerate.
2010-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/46543
* configure.ac: Add texinfo checks.
* Makefile.am: Handle .texi documentation.
* libquadmath.texi: New.
* configure: Regenerated.
* Makefile.in: Regenerated.
2010-12-06 Tobias Burnus <burnus@net-b.de>
PR fortran/46817
* quadmath-imp.h: Add LGPL header.
* quadmath.h: Add LGPL header.
* quadmath_io.c: Add LGPL header.
* quadmath_weak.h: Add LGPL header.
2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
2010-11-30 Tobias Burnus <burnus@net-b.de>
PR fortran/46594
* Makefile.am: Install include files in
target/version specific directory.
* Makefile.in: Regenerate.
2010-11-30 Tobias Burnus <burnus@net-b.de>
* acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
2010-11-29 Kai Tietz <kai.tietz@onevision.com>
* configure: Regenerated.
* Makefile.in: Regenerated.
* configure.ac (ACX_NONCANONICAL_TARGET): Call it.
(target_alias): Use AC_SUBST for it.
(GCC_NO_EXECUTABLES): Call it.
(AC_PROG_CC): Improve multilib handling.
Check that gcc is used for compilation.
Use pattern from libssp for symbol versioning checking.
* Makefile.am (LTLDFLAGS): Removed.
(libquadmath_la_LDFLAGS): Add -no-undefined.
(libquadmath_la_LINK): Commented out.
(libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
(AM_MAKEFLAGS): Add hack for argument passing by top-level.
(MAKEOVERRIDES): New.
* aclocal.m4: Regenerated.
2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makefile.am (libquadmath_la_LIBADD): Move -lm ...
(libquadmath_la_LDFLAGS): ... here.
(quadmath.map-sun): Tabify.
Fix sed expression.
* Makefile.in: Regenerate.
2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/32049
Initial implementation and checkin.
|
