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