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