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