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