1 2011-10-29 Ulrich Drepper <drepper@gmail.com>
3 * po/it.po: Update from translation team.
6 2011-10-28 Ulrich Drepper <drepper@gmail.com>
8 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
9 the three constants needed as parameters. Drop the others.
10 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
11 __m128i_strloadu_tolower.
12 Create and initialize variable zero and use it in all the places
13 where _mm_setzero_si128 was used.
15 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
16 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
17 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
18 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
20 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
21 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
22 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
23 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
24 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
26 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
27 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
28 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
29 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
30 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
31 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
32 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
33 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
34 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
36 2011-10-28 Andreas Schwab <schwab@redhat.com>
38 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
40 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
42 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
43 wide char related routines to wcsmbs subdir.
45 2011-10-27 Andreas Schwab <schwab@redhat.com>
48 * misc/sys/cdefs.h (__THROWNL): Define.
49 * posix/unistd.h: Use __THREADNL instead of __THREAD
50 for memory synchronization functions.
52 2011-10-26 Roland McGrath <roland@hack.frob.com>
55 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
57 * manual/stdio.texi (Obstack Streams): Node removed.
59 2011-10-26 Andreas Schwab <schwab@redhat.com>
61 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
62 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
63 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
65 * math/math_private.h (math_force_eval): Allow non-addressable
67 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
69 2011-10-25 Ulrich Drepper <drepper@gmail.com>
71 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
74 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
75 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
76 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
77 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
78 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
79 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
80 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
81 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
83 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
84 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
85 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
86 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
87 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
88 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
89 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
90 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
91 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
92 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
93 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
94 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
95 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
96 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
97 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
98 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
99 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
100 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
101 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
103 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
104 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
106 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
107 place. Use VEX encoding when compiling for AVX.
109 2011-10-25 Andreas Schwab <schwab@redhat.com>
111 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
112 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
114 * string/test-strchr.c (do_test): Don't generate NUL bytes.
116 2011-10-25 Ulrich Drepper <drepper@gmail.com>
118 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
119 useless if() expression.
120 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
121 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
122 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
123 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
124 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
125 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
126 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
127 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
128 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
129 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
130 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
131 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
132 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
133 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
134 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
135 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
136 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
137 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
138 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
140 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
142 2011-10-25 Andreas Schwab <schwab@redhat.com>
144 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
146 * elf/dl-fini.c (_dl_sort_fini): Likewise.
148 2011-10-25 Ulrich Drepper <drepper@gmail.com>
150 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
151 .text section. Avoid duplicate constants.
152 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
153 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
154 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
155 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
156 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
157 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
158 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
159 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
160 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
161 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
162 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
163 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
164 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
165 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
166 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
167 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
168 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
169 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
170 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
171 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
172 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
173 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
174 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
175 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
176 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
177 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
178 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
179 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
180 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
181 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
182 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
183 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
184 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
185 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
186 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
187 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
188 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
189 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
190 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
191 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
192 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
193 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
194 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
195 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
196 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
198 2011-10-24 Ulrich Drepper <drepper@gmail.com>
200 * sysdeps/x86_64/dla.h: Move to ...
201 * sysdeps/x86_64/fpu/dla.h: ...here.
202 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
203 situations. Use __builtin_fma only for gcc 4.6 and up.
205 * config.make.in: Add have-mfma4 entry.
206 * configure.in: Substitute libc_cv_cc_fma4.
207 * math/Makefile (dbl-only-routines): Add sincostab.
208 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
209 Use __sincostab not sincos.
210 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
212 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
213 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
214 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
215 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
217 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
218 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
219 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
220 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
222 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
223 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
225 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
226 define aliases when function name is a macro.
227 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
228 sysdeps/ieee754/dbl-64/sincos.tbl.
229 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
230 fma4-enabled routines.
231 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
232 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
233 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
234 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
235 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
236 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
237 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
238 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
239 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
240 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
241 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
242 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
243 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
244 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
245 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
246 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
247 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
248 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
249 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
250 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
251 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
252 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
253 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
254 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
255 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
256 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
257 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
258 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
259 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
260 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
262 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
264 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
265 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
266 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
267 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
268 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
269 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
270 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
271 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
273 2011-10-24 Andreas Schwab <schwab@redhat.com>
275 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
277 2011-10-23 Ulrich Drepper <drepper@gmail.com>
279 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
281 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
283 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
285 * string/strnlen.c: Don't define STRNLEN, reverse logic.
286 Remove unused variable magic_bits.
287 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
289 * string/strnlen.c: Define and use STRNLEN macro.
290 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
291 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
292 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
293 * wcsmbs/wcslen.c: Define and use WCSLEN.
294 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
295 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
296 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
297 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
298 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
299 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
300 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
302 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
304 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
306 Rename strlen-no-bsf to strlen-sse2-no-bsf.
307 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
308 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
310 (USE_AS_STRNLEN): New macro.
311 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
312 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
313 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
314 * sysdeps/x86_64/wcslen.S: New file.
316 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
318 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
319 XMM-moves are used for copying on small sizes.
321 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
323 * wcsmbs/Makefile (strop-tests): Add wcschr.
324 * wcsmbs/test-wcschr.c: New file.
325 * string/test-strchr.c: Update.
329 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
331 * wcsmbs/Makefile (strop-tests): Add wcslen.
332 * wcsmbs/test-wcslen.c: New file.
333 * string/test-strlen.c: Update.
337 2011-10-23 Ulrich Drepper <drepper@gmail.com>
339 * po/it.po: Update from translation team.
341 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
343 * sysdeps/x86_64/wcscmp.S: Update.
344 Fix wrong comparison semantics.
345 wcscmp shall use signed comparison not unsigned.
346 Don't use substraction to avoid overflow bug.
347 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
348 * wcsmbc/wcscmp.c: Likewise.
349 * string/test-strcmp.c: Likewise.
350 Add new tests to check cases with negative values.
352 2011-10-23 Ulrich Drepper <drepper@gmail.com>
354 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
355 * sysdeps/x86_64/dla.h: ...here. New file.
356 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
357 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
358 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
359 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
360 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
361 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
362 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
363 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
364 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
366 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
368 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
369 __ynl_finite aliases.
371 2011-10-22 Ulrich Drepper <drepper@gmail.com>
373 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
375 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
377 [DLA_FMA] (EMULV): Use DLA_FMA.
378 [DLA_FMA] (MUL12): Use EMULV.
379 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
381 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
382 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
383 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
384 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
385 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
386 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
387 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
389 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
391 * math/s_nan.c: Undef __nan.
392 * math/s_nanf.c: Undef __nanf.
393 * math/s_nanl.c: Undef __nanl.
394 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
397 2011-10-22 Ulrich Drepper <drepper@gmail.com>
399 * math/s_catan.c: Add branch predictions.
400 * math/s_catanf.c: Likewise.
401 * math/s_catanh.c: Likewise.
402 * math/s_catanhf.c: Likewise.
403 * math/s_catanhl.c: Likewise.
404 * math/s_catanl.c: Likewise.
405 * math/s_cexp.c: Likewise.
406 * math/s_cexpf.c: Likewise.
407 * math/s_cexpl.c: Likewise.
408 * math/s_clog.c: Likewise.
409 * math/s_clog10.c: Likewise.
410 * math/s_clog10f.c: Likewise.
411 * math/s_clog10l.c: Likewise.
412 * math/s_clogf.c: Likewise.
413 * math/s_clogl.c: Likewise.
414 * math/s_csqrt.c: Likewise.
415 * math/s_csqrtf.c: Likewise.
416 * math/s_csqrtl.c: Likewise.
417 * math/s_ctanf.c: Likewise.
418 * math/s_ctanh.c: Likewise.
419 * math/s_ctanhf.c: Likewise.
420 * math/s_ctanhl.c: Likewise.
421 * math/s_ctanl.c: Likewise.
423 * math/math_private.h: Define __nan, __nanf, __nanl.
424 * math/s_cacosh.c: Include <math_private.h>.
425 * math/s_cacoshl.c: Likewise.
426 * math/s_casinh.c: Likewise.
427 * math/s_casinhf.c: Likewise.
428 * math/s_casinhl.c: Likewise.
429 * math/s_ccos.c: Rely entire on ccosh.
430 * math/s_ccosf.c: Rely entire on ccoshf.
431 * math/s_ccosl.c: Rely entirely on ccoshl.
432 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
433 Remove tests for FE_INVALID.
434 * math/s_ccoshf.c: Likewise.
435 * math/s_ccoshl.c: Likewise.
436 * math/s_csin.c: Likewise.
437 * math/s_csinf.c: Likewise.
438 * math/s_csinh.c Likewise.
439 * math/s_csinhf.c: Likewise.
440 * math/s_csinhl.c: Likewise.
441 * math/s_csinl.c: Likewise.
442 * math/s_ctan.c: Likewise.
443 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
444 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
445 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
447 2011-10-21 Ulrich Drepper <drepper@gmail.com>
449 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
450 compilation problems.
452 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
455 2011-10-20 Ulrich Drepper <drepper@gmail.com>
457 * sysdeps/i386/configure.in: Test for -mfma4 option.
458 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
459 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
460 COMMON_CPUID_INDEX_80000001.
461 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
462 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
463 use it if FMA3 is not supported.
464 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
466 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
467 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
469 2011-10-20 Andreas Schwab <schwab@redhat.com>
472 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
473 it would create a cycle with a link time dependency.
475 2011-10-19 Ulrich Drepper <drepper@gmail.com>
477 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
479 * string/Makefile (strop-tests): Add rawmemchr.
480 * string/test-rawmemchr.c: New file.
482 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
483 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
484 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
485 when compiling str{,n}casecmp and when AVX is available. Hook up
486 new optimized code in initializers.
488 2011-10-19 Andreas Schwab <schwab@redhat.com>
490 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
491 __feraiseexcept instead of feraiseexcept.
493 2011-10-18 Ulrich Drepper <drepper@gmail.com>
495 * math/math_private.h: Define defaults for libc_fetestexcept and
497 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
498 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
499 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
500 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
501 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
502 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
503 libc_fetestexcept and libc_feupdateenv.
505 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
506 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
507 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
508 * sysdeps/x86_64/fpu/math_private.h: Define special version of
509 libc_feholdexcept_setround.
511 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
512 Add s_nearbyint-c and s_nearbyintf-c.
513 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
515 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
516 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
517 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
518 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
520 * math/math_private.h: Define defaults for libc_fegetround,
521 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
522 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
523 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
524 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
525 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
527 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
528 Remove comments and hacks for old compiler versions.
529 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
530 libc_fegetround, libc_fesetround, libc_feholdexcept, and
533 2011-10-18 Andreas Schwab <schwab@redhat.com>
535 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
536 (__feraiseexcept_renamed): Add __NTH.
537 (feraiseexcept): Add __NTH. Rename local variables to fix
538 namespace violations.
540 2011-10-17 Ulrich Drepper <drepper@gmail.com>
542 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
544 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
546 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
547 recently added interfaces.
548 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
550 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
551 about macro parameter expansion.
553 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
554 __NO_MATH_INLINES is defined. Cleanups.
556 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
557 and __floorf is target has SSE4.1.
558 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
559 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
560 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
561 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
563 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
567 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
569 2011-10-17 Andreas Schwab <schwab@redhat.com>
571 * misc/sys/cdefs.h: Fix last change.
573 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
576 2011-10-16 Ulrich Drepper <drepper@gmail.com>
578 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
580 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
581 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
582 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
583 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
584 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
585 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
586 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
587 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
588 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
589 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
590 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
591 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
592 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
593 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
594 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
595 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
596 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
597 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
598 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
599 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
600 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
601 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
603 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
604 ceil, ceilf, floor, floorf.
606 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
607 Perform IRELATIVE relocations last.
609 * elf/do-rel.h: Add another parameter nrelative, replacing the
610 local variable with the same name. Change name of the function
611 to end in Rel or Rela (uppercase).
612 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
613 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
614 elf_dynamic_do_##reloc function.
616 2011-10-15 Ulrich Drepper <drepper@gmail.com>
618 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
619 is sufficient, at least on modern CPUs.
621 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
623 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
624 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
626 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
628 * math/bits/math-finite.h: Add entries for exp.
629 * math/e_expl.c: Add __*_finite alias.
630 * sysdeps/i386/fpu/e_exp.S: Likewise.
631 * sysdeps/i386/fpu/e_expf.S: Likewise.
632 * sysdeps/i386/fpu/e_expl.c: Likewise.
633 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
634 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
635 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
636 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
637 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
638 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
639 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
641 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
642 is sufficient, at least on modern CPUs.
644 * ctype/ctype-info.c (__ctype_init): Define.
645 * include/ctype.h (__ctype_init): Declare.
646 (__ctype_b_loc): The variable is always initialized.
647 (__ctype_toupper_loc): Likewise.
648 (__ctype_tolower_loc): Likewise.
649 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
650 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
652 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
654 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
656 * configure.in: Also look in $cxxmachine/include for C++ system
659 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
661 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
662 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
663 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
664 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
665 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
666 (USE_AS_WMEMCMP): New macro.
668 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
669 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
670 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
671 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
672 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
673 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
674 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
675 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
676 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
677 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
678 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
679 (USE_AS_WMEMCMP): New macro.
680 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
681 * sysdeps/string/test-memcmp.c: Update.
684 * wcsmbs/wmemcmp.c: Update.
685 (WMEMCMP): New macro.
688 2011-10-12 Andreas Jaeger <aj@suse.de>
691 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
693 2011-10-15 Ulrich Drepper <drepper@gmail.com>
695 * libio/iofwide.c (do_length): Avoid warning.
697 * ctype/ctype.h (__isctype_f): Add missing __THROW.
699 2011-10-14 Ulrich Drepper <drepper@gmail.com>
701 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
703 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
704 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
705 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
706 * sysdeps/i386/i686/fpu/e_log.S: New file.
707 * sysdeps/i386/i686/fpu/e_logf.S: New file.
708 * sysdeps/i386/i686/fpu/e_logl.S: New file.
710 * ctype/ctype.h: Add support for inlined isXXX functions when
713 2011-10-14 Andreas Schwab <schwab@redhat.com>
715 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
717 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
719 2011-10-13 Roland McGrath <roland@hack.frob.com>
722 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
724 2011-10-13 Andreas Schwab <schwab@redhat.com>
726 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
727 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
730 * sysdeps/x86_64/memrchr.S: Check for zero size.
732 * string/stratcliff.c: Add memrchr tests.
734 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
736 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
737 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
738 rawmemchr-sse2 rawmemchr-sse2-bsf.
739 * sysdeps/i386/i686/multiarch/memchr.S: New file.
740 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
741 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
742 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
743 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
744 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
745 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
746 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
747 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
748 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
749 * string/memrchr.c (MEMRCHR): New macro.
751 2011-10-12 Ulrich Drepper <drepper@gmail.com>
753 Add integration with gcc's -ffinite-math-only and optimize wrapper
755 * Versions.def: Define GLIBC_2.15 version for libm.
756 * math/Makefile (headers): Add bits/math-finite.h.
757 * math/bits/math-finite.h: New file.
758 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
759 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
760 * math/e_acoshl.c: Add __*_finite alias.
761 * math/e_acosl.c: Likewise.
762 * math/e_asinl.c: Likewise.
763 * math/e_atan2l.c: Likewise.
764 * math/e_atanhl.c: Likewise.
765 * math/e_coshl.c: Likewise.
766 * math/e_exp10.c: Likewise.
767 * math/e_exp10f.c: Likewise.
768 * math/e_exp10l.c: Likewise.
769 * math/e_exp2l.c: Likewise.
770 * math/e_fmodl.c: Likewise.
771 * math/e_gammal_r.c: Likewise.
772 * math/e_hypotl.c: Likewise.
773 * math/e_j0l.c: Likewise.
774 * math/e_j1l.c: Likewise.
775 * math/e_jnl.c: Likewise.
776 * math/e_lgammal_r.c: Likewise.
777 * math/e_log10l.c: Likewise.
778 * math/e_log2l.c: Likewise.
779 * math/e_logl.c: Likewise.
780 * math/e_powl.c: Likewise.
781 * math/e_sinhl.c: Likewise.
782 * math/e_sqrtl.c: Likewise.
783 * math/e_scalb.c: Completely rewritten and optimized.
784 * math/e_scalbf.c: Likewise.
785 * math/e_scalbl.c: Likewise.
786 * math/w_acos.c: Likewise.
787 * math/w_acosf.c: Likewise.
788 * math/w_acosl.c: Likewise.
789 * math/w_acosh.c: Likewise.
790 * math/w_acoshf.c: Likewise.
791 * math/w_acoshl.c: Likewise.
792 * math/w_asin.c: Likewise.
793 * math/w_asinf.c: Likewise.
794 * math/w_asinl.c: Likewise.
795 * math/w_atan2.c: Likewise.
796 * math/w_atan2f.c: Likewise.
797 * math/w_atan2l.c: Likewise.
798 * math/w_atanh.c: Likewise.
799 * math/w_atanhf.c: Likewise.
800 * math/w_atanhl.c: Likewise.
801 * math/w_exp10.c: Likewise.
802 * math/w_exp10f.c: Likewise.
803 * math/w_exp10l.c: Likewise.
804 * math/w_fmod.c: Likewise.
805 * math/w_fmodf.c: Likewise.
806 * math/w_fmodl.c: Likewise.
807 * math/w_j0.c: Likewise.
808 * math/w_j0f.c: Likewise.
809 * math/w_j0l.c: Likewise.
810 * math/w_j1.c: Likewise.
811 * math/w_j1f.c: Likewise.
812 * math/w_j1l.c: Likewise.
813 * math/w_jn.c: Likewise.
814 * math/w_jnf.c: Likewise.
815 * math/w_log.c: Likewise.
816 * math/w_logf.c: Likewise.
817 * math/w_logl.c: Likewise.
818 * math/w_log10.c: Likewise.
819 * math/w_log10f.c: Likewise.
820 * math/w_log10l.c: Likewise.
821 * math/w_log2.c: Likewise.
822 * math/w_log2f.c: Likewise.
823 * math/w_log2l.c: Likewise.
824 * math/w_pow.c: Likewise.
825 * math/w_powf.c: Likewise.
826 * math/w_powl.c: Likewise.
827 * math/w_remainder.c: Likewise.
828 * math/w_remainderf.c: Likewise.
829 * math/w_remainderl.c: Likewise.
830 * math/w_scalb.c: Likewise.
831 * math/w_scalbf.c: Likewise.
832 * math/w_scalbl.c: Likewise.
833 * math/w_sqrt.c: Likewise.
834 * math/w_sqrtf.c: Likewise.
835 * math/w_sqrtl.c: Likewise.
836 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
837 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
839 * math/math_private.h: Declare __kernel_standard_f.
840 * math/w_cosh.c: Remove cruft and optimize a bit.
841 * math/w_coshf.c: Likewise.
842 * math/w_coshl.c: Likewise.
843 * math/w_exp2.c: Likewise.
844 * math/w_exp2f.c: Likewise.
845 * math/w_exp2l.c: Likewise.
846 * math/w_hypot.c: Likewise.
847 * math/w_hypotf.c: Likewise.
848 * math/w_hypotl.c: Likewise.
849 * math/w_lgamma.c: Likewise.
850 * math/w_lgamma_r.c: Likewise.
851 * math/w_lgammaf.c: Likewise.
852 * math/w_lgammaf_r.c: Likewise.
853 * math/w_lgammal.c: Likewise.
854 * math/w_lgammal_r.c: Likewise.
855 * math/w_sinh.c: Likewise.
856 * math/w_sinhf.c: Likewise.
857 * math/w_sinhl.c: Likewise.
858 * math/w_tgamma.c: Likewise.
859 * math/w_tgammaf.c: Likewise.
860 * math/w_tgammal.c: Likewise.
861 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
862 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
863 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
864 Minor optimizations. Pretty printing. Remove cruft.
865 * sysdeps/i386/fpu/e_acosf.S: Likewise.
866 * sysdeps/i386/fpu/e_acosh.S: Likewise.
867 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
868 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
869 * sysdeps/i386/fpu/e_acosl.c: Likewise.
870 * sysdeps/i386/fpu/e_asin.S: Likewise.
871 * sysdeps/i386/fpu/e_asinf.S: Likewise.
872 * sysdeps/i386/fpu/e_atan2.S: Likewise.
873 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
874 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
875 * sysdeps/i386/fpu/e_atanh.S: Likewise.
876 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
877 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
878 * sysdeps/i386/fpu/e_exp10.S: Likewise.
879 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
880 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
881 * sysdeps/i386/fpu/e_exp2.S: Likewise.
882 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
883 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
884 * sysdeps/i386/fpu/e_fmod.S: Likewise.
885 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
886 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
887 * sysdeps/i386/fpu/e_hypot.S: Likewise.
888 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
889 * sysdeps/i386/fpu/e_log.S: Likewise.
890 * sysdeps/i386/fpu/e_log10.S: Likewise.
891 * sysdeps/i386/fpu/e_log10f.S: Likewise.
892 * sysdeps/i386/fpu/e_log10l.S: Likewise.
893 * sysdeps/i386/fpu/e_log2.S: Likewise.
894 * sysdeps/i386/fpu/e_log2f.S: Likewise.
895 * sysdeps/i386/fpu/e_log2l.S: Likewise.
896 * sysdeps/i386/fpu/e_logf.S: Likewise.
897 * sysdeps/i386/fpu/e_logl.S: Likewise.
898 * sysdeps/i386/fpu/e_pow.S: Likewise.
899 * sysdeps/i386/fpu/e_powf.S: Likewise.
900 * sysdeps/i386/fpu/e_powl.S: Likewise.
901 * sysdeps/i386/fpu/e_remainder.S: Likewise.
902 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
903 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
904 * sysdeps/i386/fpu/e_scalb.S: Likewise.
905 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
906 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
907 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
908 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
909 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
910 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
911 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
912 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
913 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
914 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
915 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
916 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
917 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
918 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
919 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
920 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
921 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
922 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
923 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
924 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
925 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
926 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
927 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
928 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
929 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
930 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
931 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
932 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
933 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
934 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
935 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
936 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
937 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
938 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
939 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
940 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
941 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
942 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
943 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
944 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
945 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
946 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
947 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
948 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
949 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
950 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
951 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
952 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
953 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
954 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
955 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
956 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
957 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
958 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
959 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
960 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
961 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
962 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
963 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
964 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
965 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
966 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
967 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
968 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
969 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
970 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
971 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
972 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
973 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
974 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
975 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
976 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
977 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
978 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
979 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
980 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
981 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
982 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
983 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
984 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
985 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
986 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
987 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
988 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
989 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
990 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
991 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
992 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
993 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
994 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
995 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
996 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
997 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
998 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
999 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1000 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1001 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1002 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1003 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1004 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1005 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1006 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1007 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1008 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1009 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1010 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1011 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1012 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1013 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1014 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1015 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1016 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1017 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1018 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1019 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1020 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1021 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1022 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1023 (__isnanf): Likewise.
1024 (__isinf_ns): Likewise.
1025 (__isinf_nsf): Likewise.
1026 (__finite): Likewise.
1027 (__finitef): Likewise.
1028 (__ieee754_sqrt): Define as macro.
1029 (__ieee754_sqrtf): Define as macro.
1030 (__ieee754_sqrtl): Define as macro.
1031 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1033 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1034 __FINITE_MATH_ONLY__ consistent.
1035 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1037 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1039 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1042 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1044 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1046 * po/ja.po: Update from translation team.
1048 2011-10-08 Roland McGrath <roland@hack.frob.com>
1050 * locale/programs/locarchive.c (prepare_address_space): New function.
1051 (create_archive, enlarge_archive, open_archive): Use it.
1053 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1054 inside [SHARED], where it is used.
1056 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1058 * nss/getent.c (netgroup_keys): Remove unused variable.
1059 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1061 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1063 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1064 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1065 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1066 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1067 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1068 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1069 * math/Makefile (libm-calls): Add s_isinf_ns.
1070 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1071 * math/multc3.c: Likewise.
1072 * math/s_casin.c: Likewise.
1073 * math/s_casinf.c: Likewise.
1074 * math/s_casinl.c: Likewise.
1075 * math/s_ccos.c: Likewise.
1076 * math/s_ccosf.c: Likewise.
1077 * math/s_ccosl.c: Likewise.
1078 * math/s_ctan.c: Likewise.
1079 * math/s_ctanf.c: Likewise.
1080 * math/s_ctanh.c: Likewise.
1081 * math/s_ctanhf.c: Likewise.
1082 * math/s_ctanhl.c: Likewise.
1083 * math/s_ctanl.c: Likewise.
1084 * math/w_fmod.c: Likewise.
1085 * math/w_fmodf.c: Likewise.
1086 * math/w_fmodl.c: Likewise.
1087 * math/w_remainder.c: Likewise.
1088 * math/w_remainderf.c: Likewise.
1089 * math/w_remainderl.c: Likewise.
1090 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1091 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1092 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1093 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1094 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1095 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1096 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1097 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1099 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1101 * stdio-common/printf_fphex.c: Likewise.
1102 * stdio-common/printf_size.c: Likewise.
1104 * math/e_exp10.c: Include math_private.h using <...> not "...".
1105 * math/e_exp10f.c: Likewise.
1106 * math/e_exp10l.c: Likewise.
1107 * math/e_exp2l.c: Likewise.
1108 * math/e_j0l.c: Likewise.
1109 * math/e_j1l.c: Likewise.
1110 * math/e_jnl.c: Likewise.
1111 * math/e_lgammal_r.c: Likewise.
1112 * math/e_rem_pio2l.c: Likewise.
1113 * math/e_scalb.c: Likewise.
1114 * math/e_scalbf.c: Likewise.
1115 * math/e_scalbl.c: Likewise.
1116 * math/k_cosl.c: Likewise.
1117 * math/k_sinl.c: Likewise.
1118 * math/k_tanl.c: Likewise.
1119 * math/s_cacoshf.c: Likewise.
1120 * math/s_catan.c: Likewise.
1121 * math/s_catanf.c: Likewise.
1122 * math/s_catanh.c: Likewise.
1123 * math/s_catanhf.c: Likewise.
1124 * math/s_catanhl.c: Likewise.
1125 * math/s_catanl.c: Likewise.
1126 * math/s_ccosh.c: Likewise.
1127 * math/s_ccoshf.c: Likewise.
1128 * math/s_ccoshl.c: Likewise.
1129 * math/s_cexp.c: Likewise.
1130 * math/s_cexpf.c: Likewise.
1131 * math/s_cexpl.c: Likewise.
1132 * math/s_clog.c: Likewise.
1133 * math/s_clog10.c: Likewise.
1134 * math/s_clog10f.c: Likewise.
1135 * math/s_clog10l.c: Likewise.
1136 * math/s_clogf.c: Likewise.
1137 * math/s_clogl.c: Likewise.
1138 * math/s_csin.c: Likewise.
1139 * math/s_csinf.c: Likewise.
1140 * math/s_csinh.c: Likewise.
1141 * math/s_csinhf.c: Likewise.
1142 * math/s_csinhl.c: Likewise.
1143 * math/s_csinl.c: Likewise.
1144 * math/s_csqrt.c: Likewise.
1145 * math/s_csqrtf.c: Likewise.
1146 * math/s_csqrtl.c: Likewise.
1147 * math/s_ctan.c: Likewise.
1148 * math/s_ctanf.c: Likewise.
1149 * math/s_ctanh.c: Likewise.
1150 * math/s_ctanhf.c: Likewise.
1151 * math/s_ctanhl.c: Likewise.
1152 * math/s_ctanl.c: Likewise.
1153 * math/s_ldexp.c: Likewise.
1154 * math/s_ldexpf.c: Likewise.
1155 * math/s_ldexpl.c: Likewise.
1156 * math/s_significand.c: Likewise.
1157 * math/s_significandf.c: Likewise.
1158 * math/s_significandl.c: Likewise.
1159 * math/w_acos.c: Likewise.
1160 * math/w_acosf.c: Likewise.
1161 * math/w_acosh.c: Likewise.
1162 * math/w_acoshf.c: Likewise.
1163 * math/w_acoshl.c: Likewise.
1164 * math/w_acosl.c: Likewise.
1165 * math/w_asin.c: Likewise.
1166 * math/w_asinf.c: Likewise.
1167 * math/w_asinl.c: Likewise.
1168 * math/w_atan2.c: Likewise.
1169 * math/w_atan2f.c: Likewise.
1170 * math/w_atan2l.c: Likewise.
1171 * math/w_atanh.c: Likewise.
1172 * math/w_atanhf.c: Likewise.
1173 * math/w_atanhl.c: Likewise.
1174 * math/w_cosh.c: Likewise.
1175 * math/w_coshf.c: Likewise.
1176 * math/w_coshl.c: Likewise.
1177 * math/w_dremf.c: Likewise.
1178 * math/w_exp10.c: Likewise.
1179 * math/w_exp10f.c: Likewise.
1180 * math/w_exp10l.c: Likewise.
1181 * math/w_exp2.c: Likewise.
1182 * math/w_exp2f.c: Likewise.
1183 * math/w_fmod.c: Likewise.
1184 * math/w_fmodf.c: Likewise.
1185 * math/w_fmodl.c: Likewise.
1186 * math/w_hypot.c: Likewise.
1187 * math/w_hypotf.c: Likewise.
1188 * math/w_hypotl.c: Likewise.
1189 * math/w_j0.c: Likewise.
1190 * math/w_j0f.c: Likewise.
1191 * math/w_j0l.c: Likewise.
1192 * math/w_j1.c: Likewise.
1193 * math/w_j1f.c: Likewise.
1194 * math/w_j1l.c: Likewise.
1195 * math/w_jn.c: Likewise.
1196 * math/w_jnf.c: Likewise.
1197 * math/w_jnl.c: Likewise.
1198 * math/w_lgamma.c: Likewise.
1199 * math/w_lgamma_r.c: Likewise.
1200 * math/w_lgammaf.c: Likewise.
1201 * math/w_lgammaf_r.c: Likewise.
1202 * math/w_lgammal.c: Likewise.
1203 * math/w_lgammal_r.c: Likewise.
1204 * math/w_log.c: Likewise.
1205 * math/w_log10.c: Likewise.
1206 * math/w_log10f.c: Likewise.
1207 * math/w_log10l.c: Likewise.
1208 * math/w_log2.c: Likewise.
1209 * math/w_log2f.c: Likewise.
1210 * math/w_log2l.c: Likewise.
1211 * math/w_logf.c: Likewise.
1212 * math/w_logl.c: Likewise.
1213 * math/w_pow.c: Likewise.
1214 * math/w_powf.c: Likewise.
1215 * math/w_powl.c: Likewise.
1216 * math/w_remainder.c: Likewise.
1217 * math/w_remainderf.c: Likewise.
1218 * math/w_remainderl.c: Likewise.
1219 * math/w_scalb.c: Likewise.
1220 * math/w_scalbf.c: Likewise.
1221 * math/w_scalbl.c: Likewise.
1222 * math/w_sinh.c: Likewise.
1223 * math/w_sinhf.c: Likewise.
1224 * math/w_sinhl.c: Likewise.
1225 * math/w_sqrt.c: Likewise.
1226 * math/w_sqrtf.c: Likewise.
1227 * math/w_sqrtl.c: Likewise.
1228 * math/w_tgamma.c: Likewise.
1229 * math/w_tgammaf.c: Likewise.
1230 * math/w_tgammal.c: Likewise.
1232 * po/ja.po: Update from translation team.
1234 2011-09-29 Andreas Jaeger <aj@suse.de>
1237 * sunrpc/netname.c (netname2host): Fix logic.
1241 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1243 * math/w_remainder.c (__remainder): Likewise.
1244 * math/w_remainderf.c (__remainderf): Likewise.
1245 * math/libm-test.inc (remainder_test): Add test cases.
1247 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1249 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1252 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1254 * string/test-memcmp.c: Avoid unncessary #defines.
1255 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1257 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1259 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1260 Use new sse2 version for core i3 - i7 as it's faster
1262 (bit_Prefer_PMINUB_for_stringop): New.
1263 * sysdeps/x86_64/rawmemchr.S: Update.
1264 Replace with faster SSE2 version.
1265 * sysdeps/x86_64/memrchr.S: New file.
1266 * sysdeps/x86_64/memchr.S: Update.
1267 Replace with faster SSE2 version.
1269 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1271 * elf/dl-load.c (lose): Add cast to avoid warning.
1273 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1275 * po/ca.po: Update from translation team.
1277 * inet/getnetgrent_r.c: Hook up nscd.
1278 * nscd/Makefile (routines): Add nscd_netgroup.
1279 (nscd-modules): Add netgroupcache.
1280 (CFLAGS-netgroupcache.c): Define.
1281 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1282 (cache_search): Add const to second parameter.
1283 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1285 (dbs): Add netgrdb entry.
1286 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1287 (verify_persistent_db): Handle netgrdb.
1288 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1289 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1291 (netgroup_response_header): Define.
1292 (innetgroup_response_header): Define.
1293 (datahead): Add netgroup_response_header and innetgroup_response_header
1295 * nscd/nscd.conf: Add entries for netgroup cache.
1296 * nscd/nscd.h (dbtype): Add netgrdb.
1297 (_PATH_NSCD_NETGROUP_DB): Define.
1298 (netgroup_iov_disabled): Declare.
1299 (xmalloc, xcalloc, xrealloc): Move declarations here.
1300 (cache_search): Adjust prototype.
1301 Add netgroup-related prototypes.
1302 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1303 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1304 (__nscd_innetgr): Declare.
1305 * nscd/selinux.c (perms): Use access_vector_t as element type and
1306 add netgroup-related initializers.
1307 * nscd/netgroupcache.c: New file.
1308 * nscd/nscd_netgroup.c: New file.
1309 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1310 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1311 For four parameters use innetgr.
1312 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1313 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1314 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1315 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1317 * nscd/connections.c (register_traced_file): Don't register file
1318 for disabled databases.
1320 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1322 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1324 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1325 from tree and freeing node.
1327 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1329 * nss/nsswitch.c (__nss_database_lookup): Handle
1330 nss_parse_service_list out of memory case.
1332 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1334 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1337 2011-10-04 Andreas Schwab <schwab@redhat.com>
1339 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1340 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1342 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1343 elf_machine_rela, elf_machine_lazy_rel.
1344 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1345 (ELF_DYNAMIC_DO_REL): Likewise.
1346 (ELF_DYNAMIC_DO_RELA): Likewise.
1347 (ELF_DYNAMIC_RELOCATE): Likewise.
1348 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1349 to ELF_DYNAMIC_DO_REL.
1350 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1351 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1352 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1354 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1355 skip_ifunc, don't call ifunc function if non-zero.
1356 (elf_machine_rela): Likewise.
1357 (elf_machine_lazy_rel): Likewise.
1358 (elf_machine_lazy_rela): Likewise.
1359 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1360 (elf_machine_lazy_rel): Likewise.
1361 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1363 (elf_machine_lazy_rel): Likewise.
1364 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1366 (elf_machine_lazy_rel): Likewise.
1367 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1368 (elf_machine_lazy_rel): Likewise.
1369 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1370 (elf_machine_lazy_rel): Likewise.
1371 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1372 (elf_machine_lazy_rel): Likewise.
1373 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1374 (elf_machine_lazy_rel): Likewise.
1375 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1376 (elf_machine_lazy_rel): Likewise.
1377 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1378 (elf_machine_lazy_rel): Likewise.
1380 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1382 * nss/nss_files/files-init.c (_nss_files_init): Use static
1383 initialization for all the *_traced_file variables.
1385 2011-09-28 Andreas Schwab <schwab@redhat.com>
1387 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1389 2011-09-27 Roland McGrath <roland@hack.frob.com>
1392 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1394 2011-09-27 Andreas Schwab <schwab@redhat.com>
1396 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1397 Reread the line before reparsing it.
1399 2011-09-26 Andreas Schwab <schwab@redhat.com>
1401 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1403 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1404 Maxim Kuvyrkov <maxim@codesourcery.com>
1405 Joseph Myers <joseph@codesourcery.com>
1407 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1408 if needed for __stack_chk_guard.
1410 2011-09-19 Roland McGrath <roland@hack.frob.com>
1412 * sysdeps/posix/spawni.c (script_execute): Always define it.
1413 It will be optimized away if unused.
1414 (maybe_script_execute): New function.
1415 (__spawni): Call it.
1417 * Makerules: Don't include tls.make.
1418 (config-tls): Always set to thread.
1419 * tls.make.c: File removed.
1421 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1423 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1424 * config.make.in (CPPFLAGS-config): New substituted variable.
1426 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1428 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1431 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1432 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1434 2011-09-15 Roland McGrath <roland@hack.frob.com>
1436 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1437 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1438 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1439 (CALL_FAIL): Likewise.
1440 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1441 (CALL_FAIL): Macro removed.
1442 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1444 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1446 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1447 for __FINITE_MATH_ONLY__ == 1.
1449 2011-09-15 Andreas Schwab <schwab@redhat.com>
1451 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1452 __ieee754_sqrt instead of sqrt.
1453 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1454 __ieee754_sqrtf instead of sqrtf.
1455 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1456 __floorf instead of floorf.
1457 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1458 __floorf, __truncf instead of floorf, truncf.
1460 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1462 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1464 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1465 __extern_always_inline.
1466 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1469 2011-09-14 Andreas Schwab <schwab@redhat.com>
1471 * elf/rtld.c (dl_main): Also relocate in dependency order when
1472 doing symbol dependency testing.
1474 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1476 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1477 Always define `refsym'.
1479 2011-09-13 Andreas Schwab <schwab@redhat.com>
1481 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1482 (__FD_ELT): Renamed from __FDELT.
1483 * misc/bits/select2.h (__FD_ELT): Likewise.
1484 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1485 __FD_MASK instead of __FDELT, __FDMASK.
1486 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1488 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1491 * elf/Makefile (gen-ldd): Fix pattern.
1493 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1494 (init_tls): Likewise.
1496 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1498 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1500 2011-09-12 Andreas Schwab <schwab@redhat.com>
1502 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1503 `struct cmsghdr *' instead of `void *'.
1504 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1507 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1509 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1511 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1514 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1516 * configure.in: Remove --with-tls option.
1517 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1518 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1519 out in case it is missing.
1520 * sysdeps/ia64/elf/configure.in: Likewise.
1521 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1522 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1523 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1524 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1525 * sysdeps/sh/elf/configure.in: Likewise.
1526 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1527 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1528 * sysdeps/x86_64/elf/configure.in: Likewise.
1529 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1530 * sysdeps/mach/hurd/tls.h: Likewise.
1533 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1536 * configure.in: Fix use of AC_INIT.
1538 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1540 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1542 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1544 * malloc/hooks.c: Likewise.
1546 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1547 variables statically.
1548 (narenas): Initialize.
1549 (list_lock): Initialize.
1550 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1551 initializtion of main_arena and list_lock. Small cleanups.
1552 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1553 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1554 Add initializers to main_arena and mp_.
1555 (malloc_state): Remove pagesize member. Change all users to use
1558 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1559 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1560 is always initialized.
1562 * malloc/malloc.c: Removed unused configurations and dead code.
1563 * malloc/arena.c: Likewise.
1564 * malloc/hooks.c: Likewise.
1565 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1567 * include/tls.h: Removed. USE___THREAD must always be defined.
1568 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1569 * elf/dl-libc.c: Likewise.
1570 * elf/dl-tsd.c: Likewise.
1571 * include/errno.h: Likewise.
1572 * include/netdb.h: Likewise.
1573 * include/resolv.h: Likewise.
1574 * inet/herrno-loc.c: Likewise.
1575 * inet/herrno.c: Likewise.
1576 * malloc/arena.c: Likewise.
1577 * malloc/hooks.c: Likewise.
1578 * malloc/malloc.c: Likewise.
1579 * resolv/res-state.c: Likewise.
1580 * resolv/res_libc.c: Likewise.
1581 * sysdeps/i386/dl-machine.h: Likewise.
1582 * sysdeps/ia64/dl-machine.h: Likewise.
1583 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1584 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1585 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1586 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1587 * sysdeps/sh/dl-machine.h: Likewise.
1588 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1589 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1590 * sysdeps/unix/i386/sysdep.S: Likewise.
1591 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1592 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1593 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1594 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1595 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1596 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1597 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1598 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1599 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1600 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1601 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1602 * sysdeps/x86_64/dl-machine.h: Likewise.
1603 * tls.make.c: Likewise.
1605 * configure.in: Remove --with-__thread option. Make tests for
1606 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1607 tls_model attribute fail if no support is available. Remove
1609 * Makeconfig: Adjust for dropped configure option. All features are
1611 * Makerules: Likewise.
1612 * Versions.def: Likewise.
1613 * argp/argp-fmtstream.c: Likewise.
1614 * argp/argp-fmtstream.h: Likewise.
1615 * argp/argp-help.c: Likewise.
1616 * assert/assert.c: Likewise.
1617 * config.h.in: Likewise.
1618 * config.make.in: Likewise.
1619 * configure: Likewise.
1620 * configure.in: Likewise.
1621 * csu/Versions: Likewise.
1622 * csu/init.c: Likewise.
1623 * elf/tst-audit2.c: Likewise.
1624 * elf/tst-tls10.c: Likewise.
1625 * elf/tst-tls10.h: Likewise.
1626 * elf/tst-tls11.c: Likewise.
1627 * elf/tst-tls12.c: Likewise.
1628 * elf/tst-tls14.c: Likewise.
1629 * elf/tst-tlsmod11.c: Likewise.
1630 * elf/tst-tlsmod12.c: Likewise.
1631 * elf/tst-tlsmod13.c: Likewise.
1632 * elf/tst-tlsmod13a.c: Likewise.
1633 * elf/tst-tlsmod14a.c: Likewise.
1634 * elf/tst-tlsmod15b.c: Likewise.
1635 * elf/tst-tlsmod16a.c: Likewise.
1636 * elf/tst-tlsmod16b.c: Likewise.
1637 * elf/tst-tlsmod7.c: Likewise.
1638 * elf/tst-tlsmod8.c: Likewise.
1639 * elf/tst-tlsmod9.c: Likewise.
1640 * gmon/gmon.c: Likewise.
1641 * grp/fgetgrent_r.c: Likewise.
1642 * grp/putgrent.c: Likewise.
1643 * hurd/fopenport.c: Likewise.
1644 * include/libc-symbols.h: Likewise.
1645 * include/tls.h: Likewise.
1646 * intl/gettextP.h: Likewise.
1647 * intl/loadinfo.h: Likewise.
1648 * locale/global-locale.c: Likewise.
1649 * locale/localeinfo.h: Likewise.
1650 * mach/devstream.c: Likewise.
1651 * malloc/arena.c: Likewise.
1652 * malloc/set-freeres.c: Likewise.
1653 * misc/err.c: Likewise.
1654 * misc/getttyent.c: Likewise.
1655 * misc/mntent_r.c: Likewise.
1656 * posix/getopt.c: Likewise.
1657 * posix/wordexp.c: Likewise.
1658 * pwd/fgetpwent_r.c: Likewise.
1659 * resolv/Versions: Likewise.
1660 * resolv/res_hconf.c: Likewise.
1661 * shadow/fgetspent_r.c: Likewise.
1662 * shadow/putspent.c: Likewise.
1663 * stdio-common/printf_fphex.c: Likewise.
1664 * stdio-common/tmpfile.c: Likewise.
1665 * stdlib/abort.c: Likewise.
1666 * stdlib/fmtmsg.c: Likewise.
1667 * sunrpc/auth_unix.c: Likewise.
1668 * sunrpc/clnt_perr.c: Likewise.
1669 * sunrpc/clnt_tcp.c: Likewise.
1670 * sunrpc/clnt_udp.c: Likewise.
1671 * sunrpc/clnt_unix.c: Likewise.
1672 * sunrpc/openchild.c: Likewise.
1673 * sunrpc/svc_simple.c: Likewise.
1674 * sunrpc/svc_tcp.c: Likewise.
1675 * sunrpc/svc_udp.c: Likewise.
1676 * sunrpc/svc_unix.c: Likewise.
1677 * sunrpc/xdr.c: Likewise.
1678 * sunrpc/xdr_array.c: Likewise.
1679 * sunrpc/xdr_rec.c: Likewise.
1680 * sunrpc/xdr_ref.c: Likewise.
1681 * sunrpc/xdr_stdio.c: Likewise.
1683 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1685 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1687 2011-07-03 Andreas Jaeger <aj@suse.de>
1689 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1690 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1691 regenerate with gen-libm-tests.pl.
1693 2010-05-12 Petr Baudis <pasky@suse.cz>
1696 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1697 around j0() zero points by switching to j1().
1698 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1699 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1700 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1701 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1703 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1705 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1707 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1709 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1710 Patch in part by Pavel Roskin <proski@gnu.org>.
1713 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1715 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1716 Free memory block if necessary.
1719 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1720 be NULL. Don't lock in this case.
1722 2011-09-09 Roland McGrath <roland@hack.frob.com>
1724 * elf/elf.h (ELFOSABI_GNU): New macro.
1725 (ELFOSABI_LINUX): Define to that.
1727 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1729 * string/strncat.c (strncat): Undef the symbol in case it has been
1730 defined in bits/string.h.
1732 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1734 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1736 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1739 2011-08-17 Andreas Jaeger <aj@suse.de>
1741 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1743 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1744 Ian Lance Taylor <iant@google.com>
1746 * math/libm-test.inc (lround_test): New testcase.
1747 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1749 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1751 * Makefile: Remove support for automatic cvs check-ins.
1752 * Makerules: Likewise.
1753 * config.make.in: Likewise.
1754 * configure.in: Likewise.
1755 * intl/Makefile: Likewise.
1756 * locale/Makefile: Likewise.
1757 * po/Makefile: Likewise.
1758 * posix/Makefile: Likewise.
1759 * sysdeps/gnu/Makefile: Likewise.
1760 * sysdeps/mach/hurd/Makefile: Likewise.
1761 * sysdeps/sparc/sparc32/Makefile: Likewise.
1764 * posix/Makefile (bug-regex32-ENV): Define.
1765 Patch by John Stanley <jpsinthemix@verizon.net>.
1767 * misc/Makefile (headers): Add bits/select2.h.
1768 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1769 * misc/bits/select2.h: New file.
1770 * include/bits/select2.h: New file.
1771 * debug/Makefile (routines): Add fdelt_chk.
1772 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1773 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1775 * debug/fdelt_chk.c: New file.
1777 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1778 * wcsmbs/test-wmemcmp.c: Likewise.
1779 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1780 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1782 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1784 * string/Makefile (strop-tests): Add memcmp.
1785 * string/test-wmemcmp.c: New file.
1786 * string/test-memcmp.c: Add wmemcmp support.
1788 2011-09-08 Roland McGrath <roland@hack.frob.com>
1791 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1794 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1795 garbage value in a __mach_port_mod_refs call in the cases of the
1796 task-self and thread-self ports.
1798 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1800 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1802 2011-09-08 Andreas Schwab <schwab@redhat.com>
1804 * elf/dl-load.c (lose): Check for non-null L.
1806 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1808 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1810 * elf/dl-libc.c (dlerror_run): Pass back error code from
1814 * elf/dl-load.c (lose): Free l_origin if it is valid.
1816 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1818 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1819 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1820 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1821 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1822 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1823 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1825 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1827 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1828 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1829 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1830 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1831 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1832 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1833 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1834 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1835 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1836 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1838 2011-08-15 Alan Modra <amodra@gmail.com>
1841 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1842 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1843 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
1844 ppc_mcount to static-only-routines.
1845 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1847 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1848 __mcount_internal with usual JUMPTARGET. Remove useless nop.
1850 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
1852 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1853 for finite and infinity parameters.
1855 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
1857 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1858 and add nop instructions for throughput optimization.
1859 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
1861 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
1863 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
1864 aligned copy for power7 with vector-scalar instructions.
1865 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
1867 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
1869 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
1872 2011-09-07 Andreas Schwab <schwab@redhat.com>
1875 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
1878 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1880 * sysdeps/unix/sysv/linux/x86_64/init-first.c
1881 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
1882 syscall wrapper around clock_gettime in __vdso_clock_gettime.
1883 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
1886 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1888 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
1889 Forgot to demangle the pointer.
1891 * sysdeps/i386/sysdep.h: Define atom_text_section.
1892 * sysdeps/x86_64/sysdep.h: Likewise.
1893 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
1894 section with atom_text_section.
1895 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1896 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1897 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
1898 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
1899 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
1901 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
1902 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
1903 already be defined. Change to take two parameters and don't assign
1904 result to variable. Adjust all users.
1905 Define INTERNAL_GETTIME if not already defined.
1906 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
1908 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
1909 HAVE_CLOCK_GETTIME_VSYSCALL.
1910 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
1912 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
1913 gettimeofday vsyscall, just use time.
1915 2011-09-06 Andreas Schwab <schwab@redhat.com>
1917 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
1920 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1922 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
1924 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
1926 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
1927 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
1928 syscall if possible.
1930 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1932 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
1933 e_ident. Don't pass to find_mapsXX.
1934 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
1936 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1938 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1939 strchr-sse2-no-bsf strrchr-sse2-no-bsf
1940 * sysdeps/x86_64/multiarch/strchr.S: Update.
1941 Check bit_slow_BSF bit.
1942 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
1943 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
1944 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
1946 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1949 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
1952 (__spawni): Change last parameter to be flag. Test
1953 SPAWN_XFLAGS_USE_PATH flag to use path or not.
1954 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
1955 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
1956 * posix/spawni.c: Likewise.
1957 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
1958 * posix/spawnp.c: Likewise. Change normal version to use
1959 SPAWN_XFLAGS_USE_PATH.
1960 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
1961 SPAWN_XFLAGS_TRY_SHELL.
1964 * posix/glob.h: Remove gcc 1.x support.
1967 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
1969 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1971 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1972 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
1974 * sysdeps/i386/i686/multiarch/strchr.S: New file.
1975 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
1976 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
1977 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
1978 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
1979 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
1981 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1983 * sysdeps/x86_64/wcscmp.S: New file.
1985 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
1986 wcscmp-c wcscmp-sse2
1987 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
1988 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
1989 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
1990 * wcsmbs/wcscmp.c: Allow renaming.
1992 2011-09-05 David S. Miller <davem@davemloft.net>
1994 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
1995 stack slot, rather than the struct return pointer slot.
1996 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
1997 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
1998 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
1999 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2001 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2003 * po/ja.po: Update from translation team.
2006 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2007 kernel in 64-bit binaries.
2009 2011-09-01 David S. Miller <davem@davemloft.net>
2011 * elf/elf.h (HWCAP_SPARC_*): Move to..
2012 * sysdeps/sparc/sysdep.h: this new file and add new values.
2013 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2014 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2015 _DL_HWCAP_COUNT to 24.
2016 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2018 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2019 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2020 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2021 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2022 instead of magic constants.
2023 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2025 2011-08-31 David S. Miller <davem@davemloft.net>
2027 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2028 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2029 Reimplement to do errno handling inline.
2030 (SYSCALL_ERROR_HANDLER): New macro.
2031 (__SYSCALL_STRING): Do not do errno handling in asm.
2032 (__CLONE_SYSCALL_STRING): Delete.
2033 (__INTERNAL_SYSCALL_STRING): Delete.
2034 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2035 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2036 (PSEUDO): Reimplement to do errno handling inline.
2037 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2038 (SYSCALL_ERROR_HANDLER): New macro.
2039 (__SYSCALL_STRING): Do not do errno handling in asm.
2040 (__CLONE_SYSCALL_STRING): Delete.
2041 (__INTERNAL_SYSCALL_STRING): Delete.
2042 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2043 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2045 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2046 (inline_syscall*): Add 'err' argument.
2047 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2048 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2049 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2050 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2052 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2053 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2055 2011-08-30 Andreas Schwab <schwab@redhat.com>
2057 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2059 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2061 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2064 2011-08-24 David S. Miller <davem@davemloft.net>
2066 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2068 2011-08-24 Andreas Schwab <schwab@redhat.com>
2070 * elf/Makefile: Add rules to build and run unload8 test.
2071 * elf/unload8.c: New file.
2072 * elf/unload8mod1.c: New file.
2073 * elf/unload8mod1x.c: New file.
2074 * elf/unload8mod2.c: New file.
2075 * elf/unload8mod3.c: New file.
2077 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2080 2011-08-23 David S. Miller <davem@davemloft.net>
2082 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2083 subtract stack bias.
2084 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2085 %sp not %fp in calculations.
2086 (_JMPBUF_UNWINDS_ADJ): Likewise.
2088 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2089 (aio_suspend): Call it to force an exception region around the
2090 AIO_MISC_WAIT() invocation.
2092 2011-08-23 Andreas Schwab <schwab@redhat.com>
2094 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2097 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2099 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2101 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2103 (Elf64_FuncDesc): Remove.
2105 2011-08-22 David S. Miller <davem@davemloft.net>
2107 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2108 sigaltstack check, add missing cfi directives.
2109 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2110 missing cfi directives, and sigaltstack handling.
2112 2011-08-16 Andreas Schwab <schwab@redhat.com>
2115 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2116 object is seen twice.
2117 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2119 * elf/Makefile (distribute): Add tst-initorder2.c.
2120 (tests): Add tst-initorder2.
2121 (modules-names): Add tst-initorder2a tst-initorder2b
2122 tst-initorder2c tst-initorder2d. Add rules to build them.
2123 ($(objpfx)tst-initorder2.out): New rule.
2124 * elf/tst-initorder2.c: New file.
2125 * elf/tst-initorder2.exp: New file.
2127 2011-08-22 Andreas Schwab <schwab@redhat.com>
2129 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2131 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2132 dependencies back to end of function.
2134 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2137 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2139 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2140 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2141 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2142 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2143 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2144 of __vdso_gettimeofday.
2145 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2146 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2148 (_libc_vdso_platform_setup): Remove initialization of
2149 __vdso_gettimeofday and __vdso_time.
2151 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2153 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2155 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2158 * elf/dl-open.c (add_to_global): Report additions to the global scope
2159 for LD_DEBUG=scopes.
2160 (dl_open_worker): Also print scope of newly loaded dependencies.
2161 (_dl_show_scope): Indicate if there is no scope.
2164 * stdio-common/Makefile (tests): Add bug24.
2165 * stdio-common/bug24.c: New file.
2167 2011-08-19 Andreas Jaeger <aj@suse.de>
2170 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2171 non-existant file when using close-on-exec mode.
2173 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2175 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2176 the very first instruction.
2178 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2179 the CFI state in the end.
2180 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2181 inclusion of dl-trampoline.h.
2182 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2184 2011-08-19 Andreas Schwab <schwab@redhat.com>
2186 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2187 expectations for long double.
2189 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2190 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2192 2011-08-14 David S. Miller <davem@davemloft.net>
2194 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2195 artificual limit depends upon the system page size.
2197 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2199 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2200 * resolv/Makefile: Define CFLAGS-libresolv.
2202 2011-08-17 Andreas Schwab <schwab@redhat.com>
2204 * nss/makedb.c (compute_tables): Make variables used in nested
2207 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2209 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2210 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2211 if buffer was too small.
2213 * elf/pldd.c (main): Attach to all threads in the process.
2214 Rewrite /proc handling to use *at functions.
2216 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2218 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2219 specifies first scope to show.
2220 (dl_open_worker): Update callers. Move printing scope of new
2221 object to before the relocation.
2222 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2223 * sysdeps/generic/ldsodefs.h: Update declaration.
2225 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2226 string for the scope number.
2228 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2230 * nscd/servicescache.c (cache_addserv): Make sure written is always
2233 2011-08-14 Roland McGrath <roland@hack.frob.com>
2235 * sysdeps/i386/i486/bits/atomic.h
2236 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2237 statement expression, so as to suppress "set but not used" warning.
2238 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2240 * string/strncat.c (STRNCAT): Use prototype definition.
2242 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2243 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2245 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2246 (localedef-modules): Add localedef.
2247 (locale-modules): Add locale.
2249 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2250 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2253 2011-08-14 David S. Miller <davem@davemloft.net>
2255 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2256 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2258 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2260 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2261 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2262 * elf/rtld.c (dl_main): Set l_name of vDSO.
2263 Call _dl_show_scope when DL_DEBUG_SCOPES.
2264 (process_dl_debug): Recognize scopes flag and also set it for all.
2265 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2266 Declare _dl_show_scope.
2268 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2269 (do_dlopen): Pass caller_dlopen to dl_open.
2270 (__libc_dlopen_mode): Initialize caller_dlopen.
2272 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2273 of libc. Make tolower call locale-independent. Optimize a bit by
2274 using isdigit instead of isalnum.
2275 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2277 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2279 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2280 was a dependency or dynamically loaded.
2282 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2284 * intl/l10nflist.c: Allow architecture-specific pop function.
2285 * sysdeps/x86_64/l10nflist.c: New file.
2287 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2290 2011-08-10 Andreas Schwab <schwab@redhat.com>
2292 * include/dirent.h: Add libc_hidden_proto for scandirat and
2293 scandirat64. Don't declare __scandirat64.
2294 * dirent/scandirat.c: Add libc_hidden_def.
2295 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2296 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2298 2011-08-10 David S. Miller <davem@davemloft.net>
2300 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2302 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2303 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2304 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2306 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2308 * Versions.def [libc]: Add GLIBC_2.15.
2309 * dirent/Makefile (routines): Add scandirat and scandirat64.
2310 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2312 * dirent/dirent.h: Declare scandirat and scandirat64.
2313 * dirent/scandirat.c: New file.
2314 * dirent/scandirat64.c: New file.
2315 * sysdeps/wordsize-64/scandirat.c: New file.
2316 * sysdeps/wordsize-64/scandirat64.c: New file.
2317 * dirent/opendir.c: Define opendirat.
2318 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2320 * dirent/scandir64.c: Adjust for scandir.c change.
2321 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2322 __scandirat64, and __scandir_cancel_handler.
2323 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2324 additional parameter and use openat instead of open (outside of ld.so).
2325 Add new __opendir as wrapper around __opendirat.
2326 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2327 here without requiring old scandirat implementation.
2329 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2331 * dirent/scandir.c (cancel_handler): Renamed to
2332 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2333 defined. Adjust users.
2334 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2335 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2337 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2339 * string/test-string.h (IMPL): Use __STRING to expand name and then
2342 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2345 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2347 * string/Makefile: Update.
2348 (strop-tests): Append strncat.
2349 * string/test-wcscmp.c: New file.
2350 New comprehensive test for wcscmp.
2351 * string/test-strcmp.c: Update.
2354 2011-07-22 Andreas Schwab <schwab@redhat.com>
2356 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2359 2011-07-26 Andreas Schwab <schwab@redhat.com>
2361 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2362 encoding to ACE if AI_IDN.
2364 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2366 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2367 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2369 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2371 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2372 Fix overflow bug in strncat.
2373 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2375 * string/test-strncat.c: Update.
2376 Add new tests for checking overflow bugs.
2378 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2380 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2381 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2382 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2383 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2384 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2385 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2386 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2387 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2388 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2390 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2391 (USE_AS_STRCAT): Define.
2392 Add strcat and strncat support.
2393 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2395 2011-07-25 Andreas Schwab <schwab@redhat.com>
2397 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2398 __n bigger than INT_MAX+1.
2399 (__strncmp_g): Likewise.
2401 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2403 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2404 * libio/stido.h: Likewise.
2406 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2408 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2411 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2412 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2413 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2414 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2415 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2418 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2421 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2423 (_dl_x86_64_save_sse): Likewise.
2425 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2427 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2429 (_dl_x86_64_save_sse): Likewise.
2431 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2433 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2435 2011-07-21 Andreas Schwab <schwab@redhat.com>
2437 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2439 (_dl_x86_64_save_sse): Use correct AVX check.
2441 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2443 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2444 bug in strncpy/strncat.
2445 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2447 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2449 * string/tester.c (test_strcat): Add tests for different alignments
2450 of source and destination.
2451 (test_strncat): Likewise.
2453 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2456 * posix/glob.c (glob): Check passed in values before using them in
2457 expressions to avoid some overflows.
2458 (glob_in_dir): Likewise.
2461 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2462 check for AVX enablement so that we don't crash with old kernels and
2464 * elf/tst-audit4.c: Add same checks here.
2465 * elf/tst-audit6.c: Likewise.
2467 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2469 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2471 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2473 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2475 * po/cs.po: Update from translation team.
2476 * po/bg.po: Likewise.
2478 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2480 * misc/sys/cdefs.h: Add support for const attribute.
2481 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2482 to gnu_dev_{major,minor,makedev} functions.
2484 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2486 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2488 2011-07-20 Andreas Schwab <schwab@redhat.com>
2490 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2493 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2495 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2496 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2497 register in order to avoid conflicts with the soft frame pointer
2498 being held in r11 when necessary.
2499 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2500 (INTERNAL_VSYSCALL_NCS): Likewise.
2502 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2504 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2505 * elf/dl-fini.c (_dl_fini): Adjust caller.
2506 * elf/dl-close.c (_dl_close_worker): Likewise.
2507 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2509 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2511 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2512 "aux_cache->nlibs < 0".
2514 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2515 in the reload-count case.
2517 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2519 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2520 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2521 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2522 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2523 * sysdeps/x86_64/multiarch/strcat.S: New file.
2524 * sysdeps/x86_64/multiarch/strncat.S: New file.
2525 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2526 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2527 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2528 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2529 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2530 (USE_AS_STRCAT): Define.
2531 Add strcat and strncat support.
2532 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2533 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2534 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2535 * string/strncat.c: Update.
2536 (USE_AS_STRNCAT): Define.
2537 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2538 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2540 * sysdeps/x86_64/multiarch/init-arch.h
2541 (bit_Prefer_PMINUB_for_stringop): New.
2542 (index_Prefer_PMINUB_for_stringop): Likewise.
2543 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2544 bit_Prefer_PMINUB_for_stringop.
2546 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2548 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2550 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2551 of casting of buffer.
2552 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2553 buffer32 and buffer64.
2554 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2555 writes instead of casting of buffer.
2556 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2558 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2561 2011-07-19 Andreas Schwab <schwab@redhat.com>
2563 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2565 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2567 * nscd/nscd.c (termination_handler): Don't do anything for a database
2568 if it has not yet been initialized.
2570 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2572 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2574 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2576 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2578 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2580 * po/nl.po: Update from translation team.
2581 * po/sv.po: Likewise.
2583 2011-07-16 Roland McGrath <roland@hack.frob.com>
2585 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2586 now disallowed by GCC.
2588 * configure.in (use-default-link): Default to yes if a test -shared
2589 link meets our qualifications.
2590 * configure: Regenerated.
2592 * config.make.in (output-format): New variable.
2593 * configure.in: Check for ld --print-output-format support.
2594 * configure: Regenerated.
2595 * Makerules ($(common-objpfx)format.lds)
2596 [$(output-format) != unknown]: Just use $(output-format),
2597 instead of the linker-script munging.
2599 2011-07-14 Roland McGrath <roland@hack.frob.com>
2601 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2602 of $(common-objpfx)shlib.lds.
2603 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2605 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2606 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2608 * configure.in (-z relro check): Adjust test code to add a large
2609 writable data section after it.
2610 * configure: Regenerated.
2612 2011-07-11 Roland McGrath <roland@hack.frob.com>
2614 * configure.in (-z relro check): Fix test code to make the variable
2616 * configure: Regenerated.
2618 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2620 * nscd/nscd.h (struct traced_file): Define.
2621 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2622 elements. Add traced_files.
2623 (inotify_fd): Declare.
2624 (register_traced_file): Declare.
2625 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2626 (inotify_fd): Export.
2627 (resolv_conf_descr): Remove.
2628 (nscd_init): Move inotify descriptor creation to main.
2629 Don't register files for notification here.
2630 (register_traced_file): New function.
2631 (invalidate_cache): Don't use reset_res to determine whether to call
2632 res_init, go through the list of registered files.
2633 (main_loop_poll): The inotify descriptors are now stored in the
2634 structures for the traced files.
2635 (main_loop_epoll): Likewise
2636 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2637 to __nss_disable_nscd.
2638 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2639 for a database anymore. Check the records for all the registered
2641 * nss/Makefile (libnss_files-routines): Add files-init.
2642 (libnss_db-routines): Add db-init.
2643 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2644 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2645 * nss/nss_db/db-init.c: New file.
2646 * nss/nss_files/files-init.c: New file.
2647 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2648 __nss_lookup_function.
2649 (__nss_lookup_function): Call nss_load_library.
2650 (nss_load_all_libraries): New function.
2651 (__nss_disable_nscd): Take parameter with callback function for files
2652 to register. Set is_nscd. Load all the DSOs for the NSS modules
2653 used for the cached services.
2654 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2655 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2656 options for features to all the files in nscd.
2658 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2660 2011-07-10 Roland McGrath <roland@hack.frob.com>
2662 * csu/elf-init.c (__libc_csu_init): Comment typo.
2664 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2666 * po/pl.po: Update from translation team.
2667 * po/ja.po: Likewise.
2668 * po/ru.po: Likewise.
2669 * po/ko.po: Likewise.
2670 * po/fr.po: Likewise.
2672 2011-07-09 Roland McGrath <roland@hack.frob.com>
2674 * configure.in (.ctors/.dtors header and trailer check):
2675 Use an empirical test on a built program.
2676 * configure: Regenerated.
2678 * configure.in (-z relro check): Use an empirical test on a built DSO.
2679 Detect, but do not require, on ia64.
2680 * configure: Regenerated.
2682 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2683 Update tests that use readelf to use $READELF instead.
2684 * configure: Regenerated.
2686 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2688 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2689 if the result is not used.
2691 2011-07-05 Andreas Jaeger <aj@suse.de>
2694 * stdlib/tst-strtod.c: Add testcase.
2696 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2698 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2699 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2700 The latter has a higher limit. Take additional parameter to pass to
2702 (__pathconf): Pass file to __statfs_link_max.
2703 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2705 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2709 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2710 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2712 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2713 (__statfs_filesize_max): Likewise.
2714 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2716 2011-07-05 Andreas Jaeger <aj@suse.de>
2718 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2720 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2722 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2724 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2727 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2729 * Makefile (strop-tests): Add strncat.
2730 * string/test-strncat.c: New file.
2732 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2734 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2736 2011-06-21 Andreas Jaeger <aj@suse.de>
2738 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2739 Copy rule from iconvdata/Makefile.
2741 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2744 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2745 but no long options are defined, just return 'W'.
2747 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2750 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2752 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2754 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2756 (innetgr): Likewise.
2758 2011-07-05 Roland McGrath <roland@hack.frob.com>
2760 * config.make.in (install_root): Default to $(DESTDIR).
2762 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2764 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2766 2011-07-02 Roland McGrath <roland@hack.frob.com>
2768 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2770 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2771 containing directory rather than embedding absolute directory names.
2773 * scripts/check-local-headers.sh: Rewritten using awk.
2774 Match by word, not by line. Print error messages for matches.
2775 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2777 * Makerules [shlib-lds-flags empty]:
2778 ($(common-objpfx)libc_pic.opts): New target.
2779 ($(common-objpfx)libc_pic.os.clean): New target.
2780 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2782 * config.make.in (OBJCOPY): New variable.
2783 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2784 * configure: Regenerated.
2786 * config.make.in (use-default-link): New variable.
2787 * configure.in (use_default_link): Grok --with-default-link to set it.
2788 * configure: Regenerated.
2789 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2790 (shlib-lds, shlib-lds-flags): Define to empty.
2792 * Makerules (shlib-lds): New variable.
2793 (shlib-lds-flags): New variable.
2794 (build-shlib, build-moduile, build-module-asneeded): Use it.
2795 ($(common-objpfx)libc.so): Use $(shlib-lds).
2796 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2797 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2799 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2800 DT_FLAGS/DT_FLAGS_1 with zero flags.
2802 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2803 linker script munging.
2805 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2807 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2809 * crypt/sha512.c (sha512_process_block): Perform total addition using
2810 128-bit if possible.
2811 (__sha512_finish_ctx): Likewise.
2812 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2814 * crypt/sha256.c (SWAP64): Define.
2815 (sha256_process_block): Perform total addition using 64-bit if
2817 (__sha256_finish_ctx): Likewise.
2819 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2821 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2822 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2823 * nscd/hstcache.c (cache_addhst): Likewise.
2824 * nscd/grpcache.c (cache_addgr): Likewise.
2825 * nscd/aicache.c (addhstaiX): Likewise
2826 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2828 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2830 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2831 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2832 * nscd/hstcache.c (cache_addhst): Likewise.
2833 * nscd/grpcache.c (cache_addgr): Likewise.
2834 * nscd/aicache.c (addhstaiX): Likewise
2836 2011-07-01 Andreas Schwab <schwab@redhat.com>
2838 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2839 domain only when needed.
2841 2011-06-30 Andreas Schwab <schwab@redhat.com>
2843 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2846 2011-06-29 Ulrich Drepper <drepper@gmail.com>
2848 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2849 are re-adding the entry.
2850 * nscd/servicescache.c (cache_addserv): Likewise.
2852 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
2854 * sysdeps/generic/dl-irel.h: fix protection against multiple
2856 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2858 2011-06-28 Ulrich Drepper <drepper@gmail.com>
2861 * malloc/memusage.sh: Fix quoting in message.
2862 * debug/xtrace.sh: Likewise.
2864 * configure.in: Remove support for --experimental-malloc option, make
2866 * config.make.in: Likewise.
2867 * malloc/Makefile: Likewise.
2869 2011-06-27 Andreas Schwab <schwab@redhat.com>
2871 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
2872 two-byte characters.
2874 2011-06-27 Roland McGrath <roland@hack.frob.com>
2876 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
2877 AC_CACHE_CHECK invocation.
2878 * configure: Regenerated.
2880 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
2882 2011-06-27 Ulrich Drepper <drepper@gmail.com>
2885 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
2886 bit from old_res_options.
2888 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
2890 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
2891 value type for setfct.
2893 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
2895 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2896 __gettimeofday instead of gettimeofday.
2898 2011-06-26 Ulrich Drepper <drepper@gmail.com>
2900 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
2902 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
2904 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
2906 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
2909 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2911 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2912 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2913 strcpy-sse2-unaligned strncpy-sse2-unaligned
2914 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
2915 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
2916 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
2917 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
2918 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
2919 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
2920 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
2921 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
2922 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
2923 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
2924 (STRCPY): Support SSE2 and SSSE3 versions.
2926 2011-06-24 Ulrich Drepper <drepper@gmail.com>
2929 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
2930 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
2931 kernels which artificially limit size of requests.
2933 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2935 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2936 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2937 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
2938 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
2939 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
2940 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
2941 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
2942 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
2943 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
2944 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
2945 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
2946 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
2947 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
2948 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
2949 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
2950 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2951 Enable unaligned load optimization for Intel Core i3, i5 and i7
2953 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
2955 (index_Fast_Unaligned_Load): Define.
2956 (HAS_FAST_UNALIGNED_LOAD): Define.
2958 2011-06-23 Marek Polacek <mpolacek@redhat.com>
2960 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
2962 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2965 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
2966 until it is clear that the information is realy needed.
2967 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
2969 2011-06-22 Andreas Schwab <schwab@redhat.com>
2971 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
2973 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2975 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2976 /sys/devices/system/cpu/online if it is usable.
2978 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
2979 reading the information from the /proc filesystem to once a second.
2981 2011-06-21 Andreas Jaeger <aj@suse.de>
2983 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
2984 NULL after inclusion of kernel headers.
2986 2011-06-21 Ulrich Drepper <drepper@gmail.com>
2988 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
2989 calls to internal_setent.
2992 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
2993 addresses using gethostbyname4_r ignore IPv4 addresses.
2995 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
2996 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
2998 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3000 2011-06-20 David S. Miller <davem@davemloft.net>
3002 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3004 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3006 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3008 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3009 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3010 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3011 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3012 * sysdeps/x86_64/dl-irel.h: Likewise.
3014 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3015 * elf/dl-sym.c: Likewise.
3017 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3019 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3020 need to dereference resplen2.
3022 2011-06-14 Andreas Schwab <schwab@redhat.com>
3024 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3026 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3028 * Makeconfig: Define vardbdir and inst_vardbdir.
3029 * nss/Makefile: Add rules to install db-Makefile.
3031 * nss/nss_db/db-XXX.c: Cleanup.
3033 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3034 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3036 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3037 * nss/makedb.c: Implement -g option to specify that value strings
3038 are generated and should not be added to table iterated over for
3040 * nss/nss_db/db-initgroups.c: New file.
3042 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3045 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3046 (internal_getgrouplist): Adjust to name change.
3047 Update use_initgroups_entry if this is not the first call.
3048 * nss/databases.def: Add initgroups entry.
3050 * nss/makedb.c (compute_tables): Check result of multiple hash table
3051 sizes to minimize maximum chain length.
3053 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3055 * Versions.def: Add entry for libnss_db.
3056 * shlib-versions: Likewise.
3057 * nss/Makefile: Add rules to build libnss_db.
3058 * nss/Versions: Add libnss_db information. Organize libnss_files
3060 * nss/db-Makefile: Add gshadow support. Change rules for the new
3061 makedb progra. Some minor improvements to generate smaller files.
3062 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3064 * nss/makedb.c: ...here.
3065 Improve database format to be smaller and require less memory at
3067 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3069 * nss/nss_db/db-netgrp.c: Likewise.
3070 * nss/nss_db/db-open.c: Likewise.
3071 * nss/nss_files/flies-XXX.x: Adjust comments.
3072 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3073 * nss/nss_files/files-grp.c: Likewise.
3074 * nss/nss_files/files-hosts.c: Likewise.
3075 * nss/nss_files/files-network.c: Likewise.
3076 * nss/nss_files/files-proto.c: Likewise.
3077 * nss/nss_files/files-pwd.c: Likewise.
3078 * nss/nss_files/files-rpc.c: Likewise.
3079 * nss/nss_files/files-service.c: Likewise.
3080 * nss/nss_files/files-sgrp.c: Likewise.
3081 * nss/nss_files/files-spwd.c: Likewise.
3082 * nss/nss_db/db-alias.c: Removed.
3083 * nss/nss_db/dummy-db.h: Removed.
3085 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3087 * nss/makedb.c: Rewritten to not use database library.
3088 * nss/Makefile: Update to build new makedb program.
3090 2011-06-14 Andreas Jaeger <aj@suse.de>
3092 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3095 2011-06-10 Andreas Schwab <schwab@redhat.com>
3097 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3100 2011-06-10 Roland McGrath <roland@hack.frob.com>
3102 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3103 * elf/Makefile ($(objpfx)ld.so): Likewise.
3105 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3106 Don't list ld.so twice in dependencies.
3108 * posix/bug-regex31.c: Include <stdlib.h>.
3110 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3112 * nis/nss_compat/compat-spwd.c
3113 (getspent_next_nss_netgr): Remove unused variable.
3114 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3116 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3117 nonmembers" output to use the right array.
3119 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3121 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3123 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3124 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3125 * catgets/gencat.c (read_input_file): Likewise.
3126 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3128 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3129 variable definition inside #if's controlling its use.
3131 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3133 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3135 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3137 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3140 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3142 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3143 * configure: Regenerated.
3145 * Makerules: Revert last change.
3146 * elf/Makefile: Likewise.
3148 2011-06-09 Roland McGrath <roland@hack.frob.com>
3150 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3151 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3152 (reloc-link): Likewise.
3154 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3156 * elf/Makefile: Add rules to build pldd.
3157 * elf/pldd.c: New file.
3158 * elf/pldd-xx.c: New file.
3160 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3162 * version.h: Update for 2.15 development version.
3164 2011-06-07 David S. Miller <davem@davemloft.net>
3166 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3168 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3169 elf_machine_lazy_rel): Likewise.
3170 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3171 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3172 elf_machine_lazy_rel): Likewise.
3173 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3174 dl_hwcap via passed in argument.
3175 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3178 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3180 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3182 2011-06-06 Roland McGrath <roland@hack.frob.com>
3185 * manual/fdl-1.1.texi: New file, verbatim from:
3186 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3187 * manual/lgpl-2.1.texi: New file, verbatim from:
3188 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3189 * manual/Makefile (licenses): New variable, list those new file names.
3191 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3193 * manual/fdl.texi: File removed.
3194 * manual/lesser.texi: File removed.
3195 * manual/libc.texinfo (Copying, Documentation License):
3196 Use new @include file names, put @appendix directive before @include.
3198 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3201 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3202 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3203 (mq_open): Add __NTH.
3205 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3207 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3208 Assume Intel Core i3/i5/i7 processor if AVX is available.
3210 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3212 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3215 2011-05-31 Andreas Schwab <schwab@redhat.com>
3217 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3218 memory. Use alloca_account. Fix memory leak when retrying.
3220 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3222 * version.h (RELEASE): Bump for 2.14 release.
3223 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3225 * config.make.in (RANLIB): Remove entry.
3227 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3229 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3230 (libc.pot): Work around missing support for .ksh extension in xgettext.
3233 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3234 if both request failed.
3235 (send_dg): In case of server errors clear resplen or *resplen2.
3238 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3239 when there are multiple maps.
3240 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3241 (_dl_fini): Remove test here.
3243 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3245 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3248 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3249 bit from old_res_options.
3250 (gaih_inet): Likewise.
3253 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3256 * resolv/res_init.c (res_setoptions): Make the code more compact.
3259 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3263 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3265 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3268 * malloc/malloc.h: Declare malloc hook variables as volatile.
3270 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3274 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3275 raise in the comment.
3276 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3277 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3278 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3280 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3283 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3284 grow the buffers more if it already has to be sufficient.
3285 (build_wcs_upper_buffer): Likewise.
3286 * posix/regexec.c (check_matching): Likewise.
3287 (clean_state_log_if_needed): Likewise.
3288 (extend_buffers): Don't enlarge buffers beyond size of the input
3290 Patches mostly by Emil Wojak <emil@wojak.eu>.
3291 * posix/bug-regex32.c: New file.
3292 * posix/Makefile (tests): Add bug-regex32.
3294 * locale/findlocale.c (_nl_find_locale): Return right away if
3295 _nl_explode_name failed.
3296 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3298 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3300 * debug/xtrace.sh: Unify messages.
3301 * malloc/memusage.sh: Likewise.
3304 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3305 time symbol from vDSO. Substitute with vsyscall if not available.
3306 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3309 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3310 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3311 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3312 Add sendmmsg and internal_sendmmsg.
3313 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3314 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3315 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3317 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3318 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3319 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3321 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3324 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3325 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3327 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3331 * iconvdata/Makefile (tests): Add bug-iconv9.
3332 * iconvdata/bug-iconv9.c: New file.
3334 2011-05-27 Andreas Schwab <schwab@redhat.com>
3337 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3339 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3341 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3342 (struct user_regs_struct): Change intcs field back to cs.
3344 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3346 * po/ja.po: Update from translation team.
3348 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3351 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3352 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3354 2011-05-20 Andreas Schwab <schwab@redhat.com>
3356 * stdlib/longlong.h: Update from GCC.
3358 2011-05-23 Andreas Schwab <schwab@redhat.com>
3360 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3362 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3364 (__sysconf): Pass it down.
3366 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3369 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3371 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3372 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3373 add in in __libc_use_alloca calls. Adjust callers.
3374 (glob): Use malloc in some situations.
3376 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3377 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3380 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3382 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3383 and CLOCK_BOOTTIME_ALARM.
3386 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3389 * string/_strerror.c (__strerror_r): Print negative errors as signed
3393 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3394 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3395 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3397 * configure.in: Fix typo in redirection and correct removal of test
3401 * locale/setlocale.c (new_composite_name): Fix test to check for
3402 identical name of all categories.
3405 * libio/filedoalloc.c (local_isatty): New function.
3406 (_IO_file_doallocate): Use local_isatty.
3407 * stdio-common/perror.c (perror): In case a new stream is used
3408 forward the stream error.
3409 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3412 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3415 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3417 * include/alloca.h (extend_alloca_account): Define.
3420 * posix/regex.h: Fix comments with documentation of user-accessible
3421 fields after compilation and describe correct free'ing of pattern
3422 after re_compile_pattern.
3423 Patch by Reuben Thomas <rrt@sc3d.org>.
3425 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3427 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3428 and -mno-altivec to prevent the compiler from using Altivec and/or
3429 VSX instructions when the corresponding registers are not available.
3431 2011-05-19 Andreas Schwab <schwab@redhat.com>
3433 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3435 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3437 * libio/freopen.c (freopen): Use __dup2, not dup2.
3438 * libio/freopen64.c (freopen64): Likewise.
3440 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3443 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3444 * math/Makefile (tests): Add test-powl.
3445 (CFLAGS-test-powl.c): Define.
3446 * math/test-powl.c: New file.
3448 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3450 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3452 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3455 * iconvdata/gb18030.c: Update to GB18020-2005.
3457 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3459 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3460 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3461 Patch by Aharon Robbins <arnold@skeeve.com>.
3464 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3468 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3472 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3473 point to strings before performing equality test for error_one_per_line
3477 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3480 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3481 (struct user_fpregs_struct): Avoid __uint*_t types.
3484 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3485 symbol info. Use it instead of calling _dl_addr locally.
3486 (lock_and_info): New function.
3487 (tr_freehook): Call lock_and_info and pass symbol info as additional
3488 parameter to tr_where.
3489 (tr_mallochook): Likewise.
3490 (tr_reallochook): Likewise.
3491 (tr_memalignhook): Likewise.
3493 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3494 used and couldn't be at all thread-safe.
3496 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3498 * libio/freopen.c (freopen): Don't close old file descriptor
3499 before the new one is opened. Instead dup the new file descriptor
3500 to the old one after the new stream is created.
3501 * libio/freopen64.c (freopen64): Likewise.
3502 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3503 * libio/fileops.c (_IO_new_file_close_it): Handle new
3504 _IO_FLAGS2_NOCLOSE flag.
3505 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3506 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3507 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3508 _IO_FLAGS2_NOCLOSE flag.
3509 * include/unistd.h: Add hidden_proto for dup3.
3511 * io/dup3.c: Define hidden symbol.
3512 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3515 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3516 when an incomplete long option is used.
3517 * posix/tst-getopt_long1.c: New file.
3518 * posix/Makefile (tests): Add tst-getopt_long1.
3521 * scripts/config.guess: Update from autoconf-2.68.
3522 * scripts/config.sub: Likewise.
3525 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3527 (has_cpuclock): ...this. New function.
3528 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3529 macro here based on has_cpuclock code.
3532 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3533 First byte (not low byte) is now always NUL.
3534 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3536 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3537 Use non-cancelable interfaces.
3540 * locale/iso-639.def: Add entry for Sorani.
3543 * include/stdlib.h: Move include protection to the right place.
3544 Define abort_msg_s. Declare __abort_msg with it.
3545 * stdlib/abort.c (__abort_msg): Adjust type.
3546 * assert/assert.c (__assert_fail_base): New function. Majority
3547 of code from __assert_fail. Allocate memory for __abort_msg with
3549 (__assert_fail): Now call __assert_fail_base.
3550 * assert/assert-perr.c: Remove bulk of implementation. Use
3552 * include/assert.hL Declare __assert_fail_base.
3553 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3555 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3557 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3561 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3562 until all modules are registered in the DTV.
3563 * elf/Makefile: Add rules to build and run tst-tls19.
3564 * elf/tst-tls19.c: New file.
3565 * elf/tst-tls19mod1.c: New file.
3566 * elf/tst-tls19mod2.c: New file.
3567 * elf/tst-tls19mod3.c: New file.
3568 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3571 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3575 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3576 two-byte sequence errors.
3577 * iconvdata/Makefile (tests): Add bug-iconv8.
3578 * iconvdata/bug-iconv8.c: New file.
3581 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3584 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3587 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3588 (dummy_getcfa): New function.
3589 (init): Get _Unwind_GetCFA address, use dummy if not found.
3590 (backtrace_helper): In recursion check, also check whether CFA changes.
3591 (__backtrace): Completely initialize arg.
3593 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3594 storing incomplete byte sequence in state object. Avoid testing for
3595 guaranteed too small input if we know there is enough data available.
3597 2011-05-11 Andreas Schwab <schwab@redhat.com>
3599 * Makeconfig (+link-pie): Indent.
3600 * Rules (binaries-pie): Define if $(have-fpie) and
3602 (binaries-shared): Also filter out $(binaries-pie).
3603 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3604 * nscd/Makefile (others-pie): Add nscd.
3605 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3606 ($(objpfx)nscd): Remove command override.
3607 * login/Makefile (others-pie): Add pt_chown.
3608 ($(objpfx)pt_chown): Remove command override.
3609 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3610 remove command overrides.
3612 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3614 * libio/tst_putwc.c: Fix error messages.
3617 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3618 currently writing and seek to current position when not.
3619 * libio/Makefile (tests): Add bug-fclose1.
3620 * libio/bug-fclose1.c: New file.
3622 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3625 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3626 don't set DF_1_NODELETE here.
3627 (do_lookup_x): When entering new entry test for copy relocation
3628 and if necessary set DF_1_NODELETE flag.
3629 * elf/tst-unique4.cc: New file.
3630 * elf/tst-unique4.h: New file.
3631 * elf/tst-unique4lib.cc: New file.
3632 * elf/Makefile: Add rules to build and run tst-unique4.
3633 Patch by Piotr Bury <pbury@goahead.com>.
3635 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3638 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3641 * misc/mntent_r.c (addmntent): Flush the stream after the output
3644 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3645 (is_trusted_path_normalize): Skip initial colon. Append slash
3646 to empty buffer. Duplicate is_trusted_path code but allow
3647 constructed patch to be prefix.
3648 (is_dst): Allow $ORIGIN followed by /.
3649 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3650 Correct testing of result of is_trusted_path_normalize
3651 (decompose_rpath): Fix warning.
3653 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3656 * grp/initgroups.c (internal_getgrouplist): When we found the service
3657 list through the initgroups entry in nsswitch.conf do not always
3658 continue on a successful lookup. Don't always use the
3659 __nss_group_database value if it is set.
3660 * nss/nsswitch.conf (initgroups): Change action for successful db
3661 lookup to continue for compatibility.
3663 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3666 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3668 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3670 * iconvdata/tst-tables.sh: Likewise.
3671 * iconvdata/cp770.c: New file.
3672 * iconvdata/cp771.c: New file.
3673 * iconvdata/cp772.c: New file.
3674 * iconvdata/cp773.c: New file.
3675 * iconvdata/cp774.c: New file.
3676 * iconvdata/testdata/CP770: New file.
3677 * iconvdata/testdata/CP770..UTF8: New file.
3678 * iconvdata/testdata/CP771: New file.
3679 * iconvdata/testdata/CP771..UTF8: New file.
3680 * iconvdata/testdata/CP772: New file.
3681 * iconvdata/testdata/CP772..UTF8: New file.
3682 * iconvdata/testdata/CP773: New file.
3683 * iconvdata/testdata/CP773..UTF8: New file.
3684 * iconvdata/testdata/CP774: New file.
3685 * iconvdata/testdata/CP774..UTF8: New file.
3687 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3689 * iconvdata/gen-8bit-gap.sh: Likewise.
3690 * iconvdata/gen-8bit.sh: Likewise.
3692 * locale/iso-639.def: Add ary entry.
3695 * locale/C-translit.h.in: Add U20A1 transliteration.
3698 * locale/iso-639.def: Add wae entry.
3699 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3702 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3706 * locale/C-translit.h.in: Add entry for U20B9.
3707 Patch by pravin.d.s@gmail.com.
3709 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3712 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3713 ENAMETOOLONG use generic getcwd.
3714 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3715 in rtld. Use *stat64.
3716 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3717 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3718 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3719 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3720 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3721 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3722 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3724 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3725 * dirent/rewinddir.c: Add libc_hidden_def.
3726 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3727 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3729 * include/dirent.h (__alloc_dir): Add flags parameter.
3730 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3731 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3733 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3734 from fdopendir if O_CLOEXEC is already set.
3736 2011-03-15 Alan Modra <amodra@gmail.com>
3738 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3739 l_tls_firstbyte_offset non-zero. Save padding offset in
3740 l_tls_firstbyte_offset for later use.
3741 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3742 freeing static tls block.
3744 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3746 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3747 where #ifdef was intended. The intent is to prevent ARG_MAX from
3748 being defined by the kernel headers.
3750 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3753 * resolv/resolv.h: Define RES_NOTLDQUERY.
3754 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3755 no-tld-query and set RES_NOTLDQUERY.
3756 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3757 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3758 modern BIND to search name as TLD unless forbidden.
3760 2011-05-07 Petr Baudis <pasky@suse.cz>
3761 Ulrich Drepper <drepper@gmail.com>
3764 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3765 (is_trusted_path): ...to here.
3766 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3767 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3768 using is_trusted_path_normalize() in setuid scripts.
3770 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3772 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3773 __BEGIN/__END_DECLS.
3775 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3777 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3778 NSS_STATUS_NOTFOUND if no record was found.
3780 2011-05-05 Andreas Schwab <schwab@redhat.com>
3782 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3783 (headers-not-in-tirpc): Remove rpc/netdb.h
3784 * resolv/netdb.h: Revert last change.
3786 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3788 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3789 circular dependency between libgcc.a and libc.a.
3791 2011-05-05 Andreas Schwab <schwab@redhat.com>
3793 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3794 * nis/Makefile: Don't install rpcsvc/*.
3795 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3796 instead of <rpc/types.h>.
3797 (MAXHOSTNAMELEN): Define.
3799 2011-05-03 Andreas Schwab <schwab@redhat.com>
3801 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3803 2011-04-28 Maciej Babinski <mbabinski@google.com>
3806 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3807 gethostbyname4_r when IPv6 results are possible.
3809 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3812 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3813 _PC_PIPE_BUF handling.
3815 2011-04-30 Bruno Haible <bruno@clisp.org>
3818 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3819 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3821 * inet/getnameinfo.c (getnameinfo): Likewise.
3823 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3825 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3826 to groups setting in database lookup.
3827 * nss/nsswitch.conf: Add initgroups entry.
3829 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3832 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3834 Patch by Eric Blake <eblake@redhat.com>.
3836 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3838 * sunrpc/Makefile (need-export-routines): Add svc_run.
3839 (routines): Remove svc_run.
3840 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3841 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3842 * sunrpc/svc_run.c (svc_run): Likewise.
3843 * sunrpc/svc_udp.c (svcudp_create): Likewise.
3845 2011-04-21 Ulrich Drepper <drepper@gmail.com>
3847 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3848 problem in reallocation in last patch.
3850 2011-04-20 Ulrich Drepper <drepper@gmail.com>
3852 * sunrpc/Makefile: Move inclusion of Rules.
3854 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3856 * nss/nss_files/files-initgroups.c: New file.
3857 * nss/Makefile (libnss_files-routines): Add files-initgroups.
3858 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
3859 _nss_files_initgroups_dyn.
3861 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
3863 * elf/elf.h (R_ARM_IRELATIVE): Define.
3865 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3867 * po/ru.po: Update from translation team.
3869 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3871 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
3874 2011-02-06 Mike Frysinger <vapier@gentoo.org>
3877 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
3878 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
3879 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3880 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
3881 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
3883 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
3885 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
3887 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
3888 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
3889 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
3891 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3894 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
3896 * stdlib/bug-getcontext.c: New file.
3897 * stdlib/Makefile: Add rules to build and run bug-getcontext.
3899 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3901 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
3902 instructions into .machine "z9-109".
3903 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
3904 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
3906 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3908 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
3909 between environment variables and auxiliary vector.
3911 2011-04-16 Ulrich Drepper <drepper@gmail.com>
3913 * Makefile: Add rules to build linkobj/libc.so.
3914 * include/libc-symbols.h: Define libc_hidden_nolink.
3915 * include/rpc/auth.h: Mark functions which are to be hidden.
3916 * include/rpc/auth_des.h: Likewise.
3917 * include/rpc/auth_unix.h: Likewise.
3918 * include/rpc/clnt.h: Likewise.
3919 * include/rpc/des_crypt.h: Likewise.
3920 * include/rpc/key_prot.h: Likewise.
3921 * include/rpc/pmap_clnt.h: Likewise.
3922 * include/rpc/pmap_prot.h: Likewise.
3923 * include/rpc/pmap_rmt.h: Likewise.
3924 * include/rpc/rpc_msg.h: Likewise.
3925 * include/rpc/svc.h: Likewise.
3926 * include/rpc/svc_auth.h: Likewise.
3927 * include/rpc/xdr.h: Likewise.
3928 * nis/Makefile: Link all DSOs against linkobj/libc.so.
3929 * nss/Makefile: Likewise.
3930 * sunrpc/Makefile: Don't install headers. Build library with normal
3931 entry points. Don't build rpcinfo. Link RPC tests appropriately.
3932 * sunrpc/auth_des.c: Hide exported symbols by default, export some
3933 for the compat linking library. Remove use of INTDEF/INTUSE.
3934 * sunrpc/auth_none.c: Likewise.
3935 * sunrpc/auth_unix.c: Likewise.
3936 * sunrpc/authdes_prot.c: Likewise.
3937 * sunrpc/authuxprot.c: Likewise.
3938 * sunrpc/clnt_gen.c: Likewise.
3939 * sunrpc/clnt_perr.c: Likewise.
3940 * sunrpc/clnt_raw.c: Likewise.
3941 * sunrpc/clnt_simp.c: Likewise.
3942 * sunrpc/clnt_tcp.c: Likewise.
3943 * sunrpc/clnt_udp.c: Likewise.
3944 * sunrpc/clnt_unix.c: Likewise.
3945 * sunrpc/des_crypt.c: Likewise.
3946 * sunrpc/des_soft.c: Likewise.
3947 * sunrpc/get_myaddr.c: Likewise.
3948 * sunrpc/key_call.c: Likewise.
3949 * sunrpc/key_prot.c: Likewise.
3950 * sunrpc/netname.c: Likewise.
3951 * sunrpc/pm_getmaps.c: Likewise.
3952 * sunrpc/pm_getport.c: Likewise.
3953 * sunrpc/pmap_clnt.c: Likewise.
3954 * sunrpc/pmap_prot.c: Likewise.
3955 * sunrpc/pmap_prot2.c: Likewise.
3956 * sunrpc/pmap_rmt.c: Likewise.
3957 * sunrpc/publickey.c: Likewise.
3958 * sunrpc/rpc_cmsg.c: Likewise.
3959 * sunrpc/rpc_common.c: Likewise.
3960 * sunrpc/rpc_dtable.c: Likewise.
3961 * sunrpc/rpc_prot.c: Likewise.
3962 * sunrpc/rpc_thread.c: Likewise.
3963 * sunrpc/rtime.c: Likewise.
3964 * sunrpc/svc.c: Likewise.
3965 * sunrpc/svc_auth.c: Likewise.
3966 * sunrpc/svc_authux.c: Likewise.
3967 * sunrpc/svc_raw.c: Likewise.
3968 * sunrpc/svc_run.c: Likewise.
3969 * sunrpc/svc_simple.c: Likewise.
3970 * sunrpc/svc_tcp.c: Likewise.
3971 * sunrpc/svc_udp.c: Likewise.
3972 * sunrpc/svc_unix.c: Likewise.
3973 * sunrpc/svcauth_des.c: Likewise.
3974 * sunrpc/xcrypt.c: Likewise.
3975 * sunrpc/xdr.c: Likewise.
3976 * sunrpc/xdr_array.c: Likewise.
3977 * sunrpc/xdr_float.c: Likewise.
3978 * sunrpc/xdr_intXX_t.c: Likewise.
3979 * sunrpc/xdr_mem.c: Likewise.
3980 * sunrpc/xdr_rec.c: Likewise.
3981 * sunrpc/xdr_ref.c: Likewise.
3982 * sunrpc/xdr_sizeof.c: Likewise.
3983 * sunrpc/xdr_stdio.c: Likewise.
3985 2011-04-10 Ulrich Drepper <drepper@gmail.com>
3988 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
3989 * sysdeps/ia64/dl-tls.h: Likewise.
3990 * sysdeps/powerpc/dl-tls.h: Likewise.
3991 * sysdeps/s390/dl-tls.h: Likewise.
3992 * sysdeps/sh/dl-tls.h: Likewise.
3993 * sysdeps/sparc/dl-tls.h: Likewise.
3994 * sysdeps/x86_64/dl-tls.h: Likewise.
3995 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
3997 2011-03-14 Andreas Schwab <schwab@redhat.com>
3999 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4000 rpath element also skip the following colon.
4001 (expand_dynamic_string_token): Add is_path parameter and pass
4002 down to DL_DST_REQUIRED and _dl_dst_substitute.
4003 (decompose_rpath): Call expand_dynamic_string_token with
4004 non-zero is_path. Ignore empty rpaths.
4005 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4008 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4010 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4013 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4016 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4017 Patch by Filipe David Manana <fdmanana@apache.org>.
4019 2011-04-07 Andreas Schwab <schwab@redhat.com>
4021 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4022 Maintain aligned stack.
4023 (CHECK_RSP): Remove unused macro.
4025 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4027 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4028 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4030 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4032 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4034 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4036 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4039 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4040 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4041 * sysdeps/x86_64/memmove.c: New file.
4042 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4043 (memcpy): Renamed to ...
4044 (__new_memcpy): This.
4045 (memcpy): Provide GLIBC_2_14 memcpy.
4046 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4047 (memcpy): Provide GLIBC_2_2_5 memcpy.
4049 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4052 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4054 2011-03-30 Andreas Schwab <schwab@redhat.com>
4056 * misc/syncfs.c: New file.
4057 * misc/Makefile (routines): Add syncfs.
4058 * posix/unistd.h: Declare syncfs.
4059 * sysdeps/unix/syscalls.list: Add syncfs.
4061 2011-04-01 Andreas Schwab <schwab@redhat.com>
4063 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4065 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4066 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4067 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4068 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4069 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4070 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4071 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4073 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4075 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4076 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4077 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4078 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4079 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4080 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4081 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4083 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4084 sync_file_range.c with -fexceptions.
4085 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4086 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4087 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4088 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4089 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4090 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4091 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4092 sync_file_range as cancellation point
4093 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4094 now a wrapper around __call_sync_file_range with cancellation handling.
4095 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4096 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4097 function name to __call_sync_file_range.
4098 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4099 Add call_sync_file_range.
4101 2011-04-01 Andreas Schwab <schwab@redhat.com>
4103 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4106 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4108 * iconv/iconv.h: Fix typo in comment.
4109 * io/fcntl.h: Likewise.
4110 * libio/stdio.h: Likewise.
4111 * posix/spawn.h: Likewise.
4112 * posix/unistd.h: Likewise.
4113 * stdlib/stdlib.h: Likewise.
4114 * time/time.h: Likewise.
4115 * wcsmbs/wchar.h: Likewise.
4117 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4118 open_by_handle): Add.
4119 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4120 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4121 Augment a few comments.
4122 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4123 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4124 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4125 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4126 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4127 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4130 * io/fcntl.h (AT_EMPTY_PATH): Define.
4132 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4134 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4135 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4136 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4138 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4139 * Versions.def: Add GLIBC_2.14.
4140 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4143 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4145 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4147 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4149 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4152 * string/test-strncmp.c (do_page_test): New function.
4154 (test_main): Call check2.
4155 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4157 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4160 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4161 Handle cache information in CPU leaf 4.
4162 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4164 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4167 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4168 character representation.
4169 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4171 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4173 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4174 END(__isnan) to END(__isnanf) to match function entry point/label
4175 EALIGN(__isnanf,...).
4177 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4179 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4181 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4184 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4185 copy from the symbol referenced in the relocation to initialize the
4187 Patch by Piotr Bury <pbury@goahead.com>.
4188 * elf/Makefile: Add rules to build and tst-unique3.
4189 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4190 * elf/tst-unique3.cc: New file.
4191 * elf/tst-unique3.h: New file.
4192 * elf/tst-unique3lib.cc: New file.
4193 * elf/tst-unique3lib2.cc: New file.
4195 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4197 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4199 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4200 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4203 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4205 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4206 to-be-loaded object along a path to loader is ld.so.
4208 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4209 Ulrich Drepper <drepper@gmail.com>
4211 * sysdeps/x86_64/memset.S: After aligning destination, code
4212 branches to different locations depending on the value of
4213 misalignment, when multiarch is enabled. Fix this.
4215 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4217 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4218 Set _x86_64_preferred_memory_instruction for AMD processsors.
4219 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4220 Set bit_Prefer_SSE_for_memop for AMD processors.
4222 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4224 * libio/fmemopen.c (fmemopen): Optimize a bit.
4226 2011-03-03 Andreas Schwab <schwab@redhat.com>
4228 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4230 2011-03-03 Roland McGrath <roland@redhat.com>
4232 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4234 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4236 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4237 __bzero_ultra1 instead of __memset_ultra1.
4239 2011-02-23 Andreas Schwab <schwab@redhat.com>
4240 Ulrich Drepper <drepper@gmail.com>
4243 * include/link.h (struct link_map): Add l_orig_initfini.
4244 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4245 returning unsuccessfully.
4246 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4247 close of a file loaded at startup, restore the original l_initfini
4249 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4250 list, store the pointer.
4251 * elf/Makefile ($(objpfx)noload-mem): New rule.
4252 (noload-ENV): Define.
4253 (tests): Add $(objpfx)noload-mem.
4254 * elf/noload.c: Include <memcheck.h>.
4255 (main): Call mtrace. Close all opened handles.
4257 2011-02-17 Andreas Schwab <schwab@redhat.com>
4260 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4261 dependencies are missing.
4263 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4265 Fix __if_freereq crash: Unlike the generic version which uses free,
4267 * sysdeps/mach/hurd/ifreq.h: New file.
4269 2011-01-27 Petr Baudis <pasky@suse.cz>
4270 Ulrich Drepper <drepper@gmail.com>
4273 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4275 * stdio-common/bug23.c: New file.
4276 * stdio-common/Makefile (tests): Add bug23.
4278 2010-09-28 Andreas Schwab <schwab@redhat.com>
4279 Ulrich Drepper <drepper@gmail.com>
4282 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4283 before performing relro protection. At old place add assertion
4284 to make sure nothing changed.
4286 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4287 Glauber de Oliveira Costa <glommer@gmail.com>
4289 * elf/elf.h: Add new ARM TLS relocs.
4291 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4293 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4294 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4296 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4298 * sysdeps/wordsize-64/tst-writev.c: New file.
4300 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4302 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4303 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4304 insns in _dl_start to prevent a TOC reference before relocs are
4307 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4310 * Makeconfig: Remove RANLIB definition.
4311 * Makerules: Don't use RANLIB.
4312 * aclocal.m4: Remove ranlib test.
4313 * configure.in: No need to check for ranlib.
4314 * elf/rtld-Rules: Don't use RANLIB.
4316 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4318 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4320 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4321 inclusion protection macro.
4323 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4324 SIGRTMIN and SIGRTMAX and print information in that case only when
4325 SIGRTMIN is defined.
4327 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4329 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4330 arginfo fn returning -1.
4332 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4333 and thousands string is zero terminated.
4335 2011-02-03 Andreas Schwab <schwab@redhat.com>
4337 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4338 sysdeps/unix/sysv/linux/bits/socket.h.
4340 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4342 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4343 (__CPU_COUNT): Remove old macros.
4344 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4345 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4346 (__CPU_ALLOC, __CPU_FREE): Add macros.
4347 (__sched_cpualloc, __sched_cpufree): Add declarations.
4349 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4351 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4352 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4353 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4354 (readdhstai): Return value of addhstaiX call.
4355 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4356 (addgrbyX): Return value returned by cache_addgr.
4357 (readdgrbyname): Return value returned by addgrbyX.
4358 (readdgrbygid): Likewise.
4359 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4360 (addpwbyX): Return value returned by cache_addpw.
4361 (readdpwbyname): Return value returned by addhstbyX.
4362 (readdpwbyuid): Likewise.
4363 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4364 (addservbyX): Return value returned by cache_addserv.
4365 (readdservbyname): Return value returned by addservbyX:
4366 (readdservbyport): Likewise.
4367 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4368 (addhstbyX): Return value returned by cache_addhst.
4369 (readdhstbyname): Return value returned by addhstbyX.
4370 (readdhstbyaddr): Likewise.
4371 (readdhstbynamev6): Likewise.
4372 (readdhstbyaddrv6): Likewise.
4373 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4374 (readdinitgroups): Return value returned by addinitgroupsX.
4375 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4376 (prune_cache): Keep track of timeout value of re-added entries.
4377 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4378 * nscd/nscd.h: Adjust prototypes of readd* functions.
4380 2011-02-04 Roland McGrath <roland@redhat.com>
4382 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4383 (nis_stats): Likewise.
4384 * nis/nis_modify.c (nis_modify): Likewise.
4385 * nis/nis_remove.c (nis_remove): Likewise.
4386 * nis/nis_add.c (nis_add): Likewise.
4388 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4390 * posix/fnmatch_loop.c: Add some consts.
4392 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4394 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4397 * config.make.in (config-cflags-novzeroupper): Define.
4398 * configure.in: Substitute libc_cv_cc_novzeroupper.
4399 * elf/Makefile (AVX-CFLAGS): Define.
4400 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4401 (CFLAGS-tst-auditmod4a.c): Likewise.
4402 (CFLAGS-tst-auditmod4b.c): Likewise.
4403 (CFLAGS-tst-auditmod6b.c): Likewise.
4404 (CFLAGS-tst-auditmod6c.c): Likewise.
4405 (CFLAGS-tst-auditmod7b.c): Likewise.
4406 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4408 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4410 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4411 function to the callback.
4412 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4414 2011-02-02 Andreas Schwab <schwab@redhat.com>
4416 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4419 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4422 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4424 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4426 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4429 * elf/Makefile: Add rules to build and run new test.
4430 * elf/tst-initorder.c: New file.
4431 * elf/tst-initorder.exp: New file.
4432 * elf/tst-initordera1.c: New file.
4433 * elf/tst-initordera2.c: New file.
4434 * elf/tst-initordera3.c: New file.
4435 * elf/tst-initordera4.c: New file.
4436 * elf/tst-initorderb1.c: New file.
4437 * elf/tst-initorderb2.c: New file.
4438 * elf/tst-order-a1.c: New file.
4439 * elf/tst-order-a2.c: New file.
4440 * elf/tst-order-a3.c: New file.
4441 * elf/tst-order-a4.c: New file.
4442 * elf/tst-order-b1.c: New file.
4443 * elf/tst-order-b2.c: New file.
4444 * elf/tst-order-main.c: New file.
4445 New test case by George Gensure <werkt0@gmail.com>.
4447 2010-10-01 Andreas Schwab <schwab@redhat.com>
4449 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4450 decoding ACE if AI_CANONIDN.
4452 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4454 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4456 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4458 * version.h (RELEASE): Bump for 2.13 release.
4459 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4461 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4463 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4465 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4466 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4467 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4468 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4469 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4470 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4472 * posix/getconf.c: Update copyright year.
4473 * catgets/gencat.c: Likewise.
4474 * csu/version.c: Likewise.
4475 * debug/catchsegv.sh: Likewise.
4476 * debug/xtrace.sh: Likewise.
4477 * elf/ldconfig.c: Likewise.
4478 * elf/ldd.bash.in: Likewise.
4479 * elf/sprof.c (print_version): Likewise.
4480 * iconv/iconv_prog.c: Likewise.
4481 * iconv/iconvconfig.c: Likewise.
4482 * locale/programs/locale.c: Likewise.
4483 * locale/programs/localedef.c: Likewise.
4484 * malloc/memusage.sh: Likewise.
4485 * malloc/mtrace.pl: Likewise.
4486 * nscd/nscd.c (print_version): Likewise.
4487 * nss/getent.c: Likewise.
4489 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4490 PF_CAIF, and PF_ALG.
4491 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4493 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4495 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4496 (modules-names): Use them.
4497 (ifunc-test-modules, ifunc-pie-tests): Define.
4498 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4499 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4500 (test-extras): Likewise.
4501 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4502 $(compile-command.c).
4503 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4504 (all-built-dso): Define.
4505 (check-textrel.out, check-execstack.out): Depend on it.
4507 * configure.in: Don't override --enable-multi-arch.
4509 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4512 * nscd/hstcache.c (tryagain): Define.
4513 (cache_addhst): Return tryagain not notfound for temporary errors.
4514 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4517 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4520 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4521 to make the syscall.
4522 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4525 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4526 and fall back to matching as normal character if the string ends before
4527 the matching ']' is found. This is what POSIX requires.
4528 * posix/testfnm.c: Adjust test result.
4529 * posix/globtest.sh: Adjust test result. Add new test.
4530 * posix/tst-fnmatch.input: Likewise.
4531 * posix/tst-fnmatch2.c: Add new test.
4533 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4535 * elf/Makefile (check-execstack): Revert last change. Depend on
4537 (check-execstack.h): New target.
4538 (generated): Add check-execstack.h.
4539 * elf/check-execstack.c: Include "check-execstack.h".
4540 (main): Revert last change.
4541 (handle_file): Return zero if GNU_STACK is absent and
4542 DEFAULT_STACK_PERMS doesn't include PF_X.
4544 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4546 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4547 in child fails because the descriptor is already closed.
4548 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4549 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4550 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4553 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4557 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4558 temporary buffer used to handle multi lookups locally.
4559 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4561 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4563 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4566 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4568 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4571 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4574 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4575 characters. When rounding increased number of integer digits recompute
4577 * stdio-common/tst-grouping.c: New file.
4578 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4580 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4582 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4583 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4585 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4587 * bits/select.h: Likewise.
4589 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4591 * po/ja.po: Update from translation team.
4593 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4596 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4597 implementation just like for lxstat, fxstatat, et al.
4599 2010-12-27 Jim Meyering <meyering@redhat.com>
4602 * posix/regexec.c (build_trtable): Return failure indication upon
4603 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4605 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4608 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4609 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4610 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4611 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4614 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4617 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4618 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4620 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4622 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4623 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4624 script has SORT_BY_INIT_PRIORITY.
4625 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4626 NO_CTORS_DTORS_SECTIONS is defined.
4627 * elf/soinit.c: Likewise.
4628 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4629 NO_CTORS_DTORS_SECTIONS is defined.
4630 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4631 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4632 * sysdeps/sh/init-first.c: Likewise.
4633 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4635 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4637 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4638 always use the slow path.
4640 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4642 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4643 similar rule which adds the sysdep directories to the header search in
4644 order to pick up the correct platform stackinfo.h.
4645 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4646 perform test if it is, otherwise return successfully without testing.
4647 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4648 DEFAULT_STACK_PERMS define in stackinfo.h.
4649 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4650 defined in stackinfo.h.
4651 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4652 DEFAULT_STACK_PERMS defined in stackinfo.h.
4653 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4654 * sysdeps/ia64/stackinfo.h: Likewise.
4655 * sysdeps/s390/stackinfo.h: Likewise.
4656 * sysdeps/sh/stackinfo.h: Likewise.
4657 * sysdeps/sparc/stackinfo.h: Likewise.
4658 * sysdeps/x86_64/stackinfo.h: Likewise.
4659 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4660 PF_X for powerpc64. Retain PF_X for powerpc32.
4662 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4664 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4666 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4667 GETDENTS_64BIT_ALIGNED.
4669 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4671 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4673 2010-12-10 Andreas Schwab <schwab@redhat.com>
4675 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4678 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4679 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4681 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4682 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4684 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4687 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4690 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4692 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4694 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4696 * po/it.po: Update from translation team.
4698 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4700 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4703 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4705 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4707 2010-11-24 Andreas Schwab <schwab@redhat.com>
4709 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4711 (gaih_getanswer_slice): Likewise.
4713 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4715 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4717 2010-05-31 Petr Baudis <pasky@suse.cz>
4720 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4721 silently even in the chroot mode.
4723 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4725 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4726 last patch a bit. Pretty printing
4728 2010-05-31 Petr Baudis <pasky@suse.cz>
4731 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4732 initialization of skip_initgroups_dyn.
4734 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4736 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4737 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4739 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4741 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4743 2010-11-11 Andreas Schwab <schwab@redhat.com>
4745 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4746 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4747 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4748 ($(objpfx)tst-fnmatch-mem): New rule.
4749 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4750 * posix/tst-fnmatch.c (main): Call mtrace.
4752 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4754 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4755 Support Intel processor model 6 and model 0x2c.
4757 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4759 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4762 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4765 * string/test-strncasecmp.c (check_result): New function.
4766 (do_one_test): Use it.
4767 (check1): New function.
4768 (test_main): Use it.
4769 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4770 Support strcasecmp and strncasecmp.
4772 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4775 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4776 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4778 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4780 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4782 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4784 * sysdeps/x86_64/multiarch/bzero.S: New file.
4785 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4786 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4787 * sysdeps/x86_64/multiarch/memset.S: New file.
4788 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4789 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4790 Set bit_Prefer_SSE_for_memop for Intel processors.
4791 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4793 (index_Prefer_SSE_for_memop): Define.
4794 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4796 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4798 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4799 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4801 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4804 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4805 (__x86_64_raw_data_cache_size_half): Likewise.
4806 (__x86_64_raw_shared_cache_size): Likewise.
4807 (__x86_64_raw_shared_cache_size_half): Likewise.
4809 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4810 (__x86_64_raw_data_cache_size_half): Likewise.
4811 (__x86_64_raw_shared_cache_size): Likewise.
4812 (__x86_64_raw_shared_cache_size_half): Likewise.
4813 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4814 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4815 and __x86_64_raw_shared_cache_size_half. Round
4816 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4817 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4818 to multiple of 256 bytes.
4820 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4823 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4824 of inacessible symlinks. Verify result of symlink before returning it.
4825 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4826 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4828 2010-10-28 Erich Ritz <erichritz@gmail.com>
4830 * math/math.h (isinf): Fix typo in comment.
4832 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4834 * po/da.po: Update from translation team.
4836 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4838 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4839 is added to the list.
4841 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4842 Ulrich Drepper <drepper@gmail.com>
4844 * elf/dl-object.c (_dl_new_object): Don't append the new object to
4845 the global list here. Move code to...
4846 (_dl_add_to_namespace_list): ...here. New function.
4847 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4848 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4849 * elf/dl-load.c (lose): Don't remove the element from the list.
4850 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4851 (_dl_map_object): Likewise.
4853 2010-10-25 Ulrich Drepper <drepper@gmail.com>
4856 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4857 into all bytes of SSE register.
4858 Patch by Richard Li <richardpku@gmail.com>.
4860 2010-10-24 Ulrich Drepper <drepper@gmail.com>
4863 * malloc/malloc.c (_int_free): Fill correct number of bytes when
4866 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
4868 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
4869 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
4870 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
4871 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4872 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
4874 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
4876 2010-10-22 Andreas Schwab <schwab@redhat.com>
4878 * include/dlfcn.h (__RTLD_SECURE): Define.
4879 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
4880 mode & __RTLD_SECURE instead.
4881 (open_path): Rename preloaded parameter to secure.
4882 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
4883 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
4884 * elf/dl-deps.c (openaux): Likewise.
4885 * elf/rtld.c (struct map_args): Remove is_preloaded.
4886 (map_doit): Don't use it.
4887 (dl_main): Likewise.
4888 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
4889 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
4891 2010-09-09 Andreas Schwab <schwab@redhat.com>
4893 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
4894 (sysd-rules-targets): Remove duplicates.
4895 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
4896 rtld-%.$o dependency.
4898 2010-10-18 Andreas Schwab <schwab@redhat.com>
4900 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
4901 _dl_map_object do it.
4903 2010-10-19 Ulrich Drepper <drepper@gmail.com>
4905 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
4906 fast fma builtins, define the macros in the C99 standard.
4907 (FP_FAST_FMAF): Likewise.
4908 (FP_FAST_FMAL): Likewise.
4909 * sysdeps/x86_64/bits/mathdef.h: Likewise.
4911 * bits/mathdef.h: Update copyright year.
4912 * sysdeps/powerpc/bits/mathdef.h: Likewise.
4914 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
4916 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
4917 builtins, define the macros in the C99 standard.
4918 (FP_FAST_FMAF): Likewise.
4919 (FP_FAST_FMAL): Likewise.
4920 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
4922 (FP_FAST_FMAF): Likewise.
4924 2010-10-15 Jakub Jelinek <jakub@redhat.com>
4927 * math/libm-test.inc (fma_test): Some new testcases.
4928 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
4929 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
4930 y and infinite z. Do multiplication by C already in long double.
4931 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
4932 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
4933 y and infinite z. Do bitwise or of inexact bit into u.d.
4934 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
4935 * sysdeps/i386/fpu/s_fmaf.S: Removed.
4936 * sysdeps/i386/fpu/s_fma.S: Removed.
4937 * sysdeps/i386/fpu/s_fmal.S: Removed.
4939 2010-10-16 Jakub Jelinek <jakub@redhat.com>
4942 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
4943 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
4944 computation is not scheduled after fetestexcept. Fix value
4945 of minimum denormal long double.
4947 2010-10-14 Jakub Jelinek <jakub@redhat.com>
4950 * math/libm-test.inc (fma_test): Add some more tests.
4951 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
4954 2010-10-15 Andreas Schwab <schwab@redhat.com>
4956 * scripts/data/localplt-s390-linux-gnu.data: New file.
4957 * scripts/data/localplt-s390x-linux-gnu.data: New file.
4959 2010-10-13 Jakub Jelinek <jakub@redhat.com>
4962 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
4963 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
4965 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
4967 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
4968 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
4969 if one of x and y is very large and the other is subnormal.
4970 * sysdeps/s390/fpu/s_fmaf.c: New file.
4971 * sysdeps/s390/fpu/s_fma.c: New file.
4972 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
4973 * sysdeps/powerpc/fpu/s_fma.S: New file.
4974 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
4975 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
4976 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
4978 2010-10-12 Jakub Jelinek <jakub@redhat.com>
4981 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
4983 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
4984 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
4985 * sysdeps/i386/i686/multiarch/s_fma.c: Include
4986 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
4987 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
4988 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
4989 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
4991 2010-10-12 Ulrich Drepper <drepper@redhat.com>
4994 * posix/regcomp.c (parse_branch): One more memory leak plugged.
4995 * posix/bug-regex31.input: Add test case.
4997 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4999 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5000 * posix/bug-regex31.input: New file.
5003 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5004 (parse_sub_exp): Fix last change, use postorder.
5006 * posix/bug-regex31.c: New file.
5007 * posix/Makefile: Add rules to build and run bug-regex31.
5009 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5012 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5015 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5016 to have entries in sys_siglist.
5019 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5022 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5025 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5026 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5027 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5028 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5029 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5030 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5031 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5032 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5033 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5034 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5035 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5036 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5037 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5038 * math/ftestexcept.c (fetestexcept): Likewise.
5039 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5040 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5041 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5042 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5043 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5044 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5045 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5047 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5050 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5053 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5055 * string/bug-strstr1.c: New file.
5056 * string/Makefile: Add rules to build and run bug-strstr1.
5058 2010-10-05 Eric Blake <eblake@redhat.com>
5061 * string/str-two-way.h (two_way_long_needle): Always clear memory
5062 when skipping input due to the shift table.
5064 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5067 * malloc/mcheck.c: Handle large requests.
5070 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5071 for strncmp and strncasecmp.
5072 * string/stratcliff.c: Add tests for strcmp and strncmp.
5073 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5075 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5077 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5080 2010-09-30 Andreas Jaeger <aj@suse.de>
5082 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5083 (CGROUP_SUPER_MAGIC): Define.
5084 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5085 Handle btrfs and cgroup file systems.
5086 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5089 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5091 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5092 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5094 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5097 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5098 trying to locate the ELF header.
5100 2010-09-27 Andreas Schwab <schwab@redhat.com>
5103 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5104 Mask out sign-bit copies when constructing f_fsid.
5106 2010-09-24 Petr Baudis <pasky@suse.cz>
5108 * debug/stack_chk_fail_local.c: Add missing licence exception.
5109 * debug/warning-nop.c: Likewise.
5111 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5113 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5114 implementing getdents64 using getdents syscall, set d_type if
5115 __ASSUME_GETDENTS32_D_TYPE.
5117 2010-09-16 Andreas Schwab <schwab@redhat.com>
5119 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5120 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5122 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5125 * posix/unistd.h: Undo change of feature selection for ftruncate from
5128 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5130 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5133 2010-09-20 Andreas Schwab <schwab@redhat.com>
5135 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5137 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5139 2010-09-14 Andreas Schwab <schwab@redhat.com>
5141 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5142 variables after CHECK_SP call.
5143 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5145 2010-09-13 Andreas Schwab <schwab@redhat.com>
5146 Ulrich Drepper <drepper@redhat.com>
5148 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5149 re-relocationg ld.so.
5150 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5151 _dl_init_paths call.
5152 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5155 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5157 * resolv/res_init.c (__res_vinit): Count the default server we added.
5159 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5160 Ulrich Drepper <drepper@redhat.com>
5163 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5164 (____longjmp_chk): Use %ebx for saving value across system call.
5167 2010-09-06 Andreas Schwab <schwab@redhat.com>
5169 * manual/Makefile: Don't mix pattern rules with normal rules.
5171 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5173 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5175 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5176 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5177 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5178 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5179 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5182 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5185 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5186 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5188 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5190 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5191 * sysdeps/x86_64/addmul_1.S: Likewise.
5192 * sysdeps/x86_64/lshift.S: Likewise.
5193 * sysdeps/x86_64/mul_1.S: Likewise.
5194 * sysdeps/x86_64/rshift.S: Likewise.
5195 * sysdeps/x86_64/sub_n.S: Likewise.
5196 * sysdeps/x86_64/submul_1.S: Likewise.
5198 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5200 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5201 Define __sched_param instead of SCHED_* and sched_param when
5202 <bits/sched.h> is included with __need_schedparam defined.
5203 * bits/sched.h [__need_schedparam]
5204 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5205 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5206 (__defined_schedparam): Define to 1.
5207 (__sched_param): New structure, identical to sched_param.
5208 (__need_schedparam): Undefine.
5210 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5212 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5213 (epoll_create1): Declare.
5215 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5217 2010-08-31 Andreas Schwab <schwab@redhat.com>
5220 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5221 shifting retval into place.
5223 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5225 * nis/rpcsvc/nis.h: Update copyright notice.
5226 * nis/rpcsvc/nis.x: Likewise.
5227 * nis/rpcsvc/nis_callback.h: Likewise.
5228 * nis/rpcsvc/nis_callback.x: Likewise.
5229 * nis/rpcsvc/nis_object.x: Likewise.
5230 * nis/rpcsvc/nis_tags.h: Likewise.
5231 * nis/rpcsvc/yp.h: Likewise.
5232 * nis/rpcsvc/yp.x: Likewise.
5233 * nis/rpcsvc/ypupd.h: Likewise.
5234 * nis/yp_xdr.c: Likewise.
5235 * nis/ypupdate_xdr.c: Likewise.
5237 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5238 mainly the body of pmap_getport. Add parameters to specify timeouts.
5239 (pmap_getport): Use __libc_rpc_getport.
5240 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5241 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5242 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5244 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5246 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5249 2010-08-27 Roland McGrath <roland@redhat.com>
5251 * sysdeps/i386/i686/multiarch/Makefile
5252 (CFLAGS-varshift.c): New variable.
5254 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5256 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5257 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5259 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5261 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5263 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5265 * sysdeps/x86_64/strlen.S: Unroll the loop.
5266 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5267 strlen-sse2 strlen-sse2-bsf.
5268 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5269 __strlen_no_bsf if bit_Slow_BSF is set.
5270 (__strlen_sse42): Removed.
5271 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5272 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5274 2010-08-25 Roland McGrath <roland@redhat.com>
5276 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5277 * sysdeps/x86_64/multiarch/varshift.c: New file.
5278 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5279 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5280 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5281 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5283 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5285 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5286 strlen-sse2 strlen-sse2-bsf.
5287 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5288 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5289 (__strlen_sse2): Removed.
5290 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5291 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5292 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5293 bit_Slow_BSF for Atom.
5294 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5295 (index_Slow_BSF): Define.
5296 (HAS_SLOW_BSF): Define.
5298 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5301 * resolv/res_init.c (__res_vinit): When no server address at all
5302 is given default to loopback.
5304 2010-08-24 Roland McGrath <roland@redhat.com>
5306 * configure.in: Remove config-name.h generation.
5307 * configure: Regenerated.
5308 * config-name.in: File removed.
5309 * scripts/config-uname.sh: New file.
5310 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5311 ($(objdir)config-name.h): New target.
5313 * sunrpc/rpc_parse.h: Avoid nested comment.
5315 2010-08-24 Richard Henderson <rth@redhat.com>
5316 Ulrich Drepper <drepper@redhat.com>
5317 H.J. Lu <hongjiu.lu@intel.com>
5319 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5320 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5321 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5322 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5323 _mm_alignr_epi8 with _mm_loadu_si128.
5324 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5325 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5326 (__m128i_shift_right): Removed.
5327 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5328 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5329 * sysdeps/x86_64/multiarch/varshift.h: New file.
5330 * sysdeps/x86_64/multiarch/varshift.S: New file.
5332 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5334 * configure.in: Move assembler checks to before sysdep dir checking.
5336 2010-08-20 Petr Baudis <pasky@suse.cz>
5338 * LICENSES: Sync the sunrpc license.
5340 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5342 * sunrpc/auth_des.c: Update copyright notice once again.
5343 * sunrpc/auth_none.c: Likewise.
5344 * sunrpc/auth_unix.c: Likewise.
5345 * sunrpc/authdes_prot.c: Likewise.
5346 * sunrpc/authuxprot.c: Likewise.
5347 * sunrpc/bindrsvprt.c: Likewise.
5348 * sunrpc/clnt_gen.c: Likewise.
5349 * sunrpc/clnt_perr.c: Likewise.
5350 * sunrpc/clnt_raw.c: Likewise.
5351 * sunrpc/clnt_simp.c: Likewise.
5352 * sunrpc/clnt_tcp.c: Likewise.
5353 * sunrpc/clnt_udp.c: Likewise.
5354 * sunrpc/clnt_unix.c: Likewise.
5355 * sunrpc/des_crypt.c: Likewise.
5356 * sunrpc/des_soft.c: Likewise.
5357 * sunrpc/get_myaddr.c: Likewise.
5358 * sunrpc/getrpcport.c: Likewise.
5359 * sunrpc/key_call.c: Likewise.
5360 * sunrpc/key_prot.c: Likewise.
5361 * sunrpc/openchild.c: Likewise.
5362 * sunrpc/pm_getmaps.c: Likewise.
5363 * sunrpc/pm_getport.c: Likewise.
5364 * sunrpc/pmap_clnt.c: Likewise.
5365 * sunrpc/pmap_prot.c: Likewise.
5366 * sunrpc/pmap_prot2.c: Likewise.
5367 * sunrpc/pmap_rmt.c: Likewise.
5368 * sunrpc/rpc/auth.h: Likewise.
5369 * sunrpc/rpc/auth_unix.h: Likewise.
5370 * sunrpc/rpc/clnt.h: Likewise.
5371 * sunrpc/rpc/des_crypt.h: Likewise.
5372 * sunrpc/rpc/key_prot.h: Likewise.
5373 * sunrpc/rpc/netdb.h: Likewise.
5374 * sunrpc/rpc/pmap_clnt.h: Likewise.
5375 * sunrpc/rpc/pmap_prot.h: Likewise.
5376 * sunrpc/rpc/pmap_rmt.h: Likewise.
5377 * sunrpc/rpc/rpc.h: Likewise.
5378 * sunrpc/rpc/rpc_des.h: Likewise.
5379 * sunrpc/rpc/rpc_msg.h: Likewise.
5380 * sunrpc/rpc/svc.h: Likewise.
5381 * sunrpc/rpc/svc_auth.h: Likewise.
5382 * sunrpc/rpc/types.h: Likewise.
5383 * sunrpc/rpc/xdr.h: Likewise.
5384 * sunrpc/rpc_clntout.c: Likewise.
5385 * sunrpc/rpc_cmsg.c: Likewise.
5386 * sunrpc/rpc_common.c: Likewise.
5387 * sunrpc/rpc_cout.c: Likewise.
5388 * sunrpc/rpc_dtable.c: Likewise.
5389 * sunrpc/rpc_hout.c: Likewise.
5390 * sunrpc/rpc_main.c: Likewise.
5391 * sunrpc/rpc_parse.c: Likewise.
5392 * sunrpc/rpc_parse.h: Likewise.
5393 * sunrpc/rpc_prot.c: Likewise.
5394 * sunrpc/rpc_sample.c: Likewise.
5395 * sunrpc/rpc_scan.c: Likewise.
5396 * sunrpc/rpc_scan.h: Likewise.
5397 * sunrpc/rpc_svcout.c: Likewise.
5398 * sunrpc/rpc_tblout.c: Likewise.
5399 * sunrpc/rpc_util.c: Likewise.
5400 * sunrpc/rpc_util.h: Likewise.
5401 * sunrpc/rpcinfo.c: Likewise.
5402 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5403 * sunrpc/rpcsvc/key_prot.x: Likewise.
5404 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5405 * sunrpc/rpcsvc/mount.x: Likewise.
5406 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5407 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5408 * sunrpc/rpcsvc/rex.x: Likewise.
5409 * sunrpc/rpcsvc/rstat.x: Likewise.
5410 * sunrpc/rpcsvc/rusers.x: Likewise.
5411 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5412 * sunrpc/rpcsvc/spray.x: Likewise.
5413 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5414 * sunrpc/rtime.c: Likewise.
5415 * sunrpc/svc.c: Likewise.
5416 * sunrpc/svc_auth.c: Likewise.
5417 * sunrpc/svc_authux.c: Likewise.
5418 * sunrpc/svc_raw.c: Likewise.
5419 * sunrpc/svc_run.c: Likewise.
5420 * sunrpc/svc_simple.c: Likewise.
5421 * sunrpc/svc_tcp.c: Likewise.
5422 * sunrpc/svc_udp.c: Likewise.
5423 * sunrpc/svc_unix.c: Likewise.
5424 * sunrpc/svcauth_des.c: Likewise.
5425 * sunrpc/xcrypt.c: Likewise.
5426 * sunrpc/xdr.c: Likewise.
5427 * sunrpc/xdr_array.c: Likewise.
5428 * sunrpc/xdr_float.c: Likewise.
5429 * sunrpc/xdr_mem.c: Likewise.
5430 * sunrpc/xdr_rec.c: Likewise.
5431 * sunrpc/xdr_ref.c: Likewise.
5432 * sunrpc/xdr_sizeof.c: Likewise.
5433 * sunrpc/xdr_stdio.c: Likewise.
5435 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5438 2010-08-19 Andreas Schwab <schwab@redhat.com>
5440 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5442 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5444 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5445 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5446 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5447 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5448 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5449 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5450 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5451 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5452 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5453 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5454 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5455 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5456 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5457 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5459 2010-07-26 Anton Blanchard <anton@samba.org>
5461 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5462 * malloc/arena.c (heap_trim): Likewise.
5464 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5466 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5468 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5469 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5471 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5473 * sysdeps/i386/elf/Makefile: New file.
5475 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5477 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5479 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5480 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5482 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5484 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5486 * sysdeps/multiarch/strcmp.S: Likewise.
5488 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5490 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5491 strncase_l-nonascii.
5492 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5493 Add strncase_l-ssse3.
5494 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5495 * sysdeps/x86_64/strcmp.S: Likewise.
5496 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5497 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5498 * sysdeps/x86_64/strncase.S: New file.
5499 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5500 * sysdeps/x86_64/strncase_l.S: New file.
5501 * string/Makefile (strop-tests): Add strncasecmp.
5502 * string/test-strncasecmp.c: New file.
5504 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5507 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5508 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5510 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5512 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5514 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5516 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5517 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5518 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5520 2010-05-01 Alan Modra <amodra@gmail.com>
5522 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5523 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5524 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5525 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5526 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5527 tidying. Don't tail-call __sigjmp_save for static lib.
5528 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5530 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5531 (CALL_MCOUNT): Add eh info, and nop after bl.
5532 (TAIL_CALL_SYSCALL_ERROR): New macro.
5533 (PSEUDO_RET): Use it.
5534 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5535 Correct save location of integer regs and cr.
5536 (_dl_profile_resolve): Correct cr save location. Delete nops
5537 after bl when SHARED. Reduce cfi size a little by better
5538 placement of cfi directives.
5539 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5540 make a stack frame. Instead use parm save area as a temp.
5541 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5542 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5543 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5544 Don't make a stack frame for parent, use parm save area.
5545 Increase child stack frame to 112 bytes. Don't save unused reg,
5546 and adjust reg usage. Set up cfi on error recovery and
5547 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5548 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5549 (__makecontext): Add dummy nop after jump to exit.
5550 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5551 Use correct parm save area and cr save, reduce stack frame.
5552 Correct cfi for possible PSEUDO_RET frame setup.
5553 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5554 Branch to local label emitted by PSEUDO_RET rather than
5557 2010-08-12 Andreas Schwab <schwab@redhat.com>
5560 * locale/programs/locale.c (print_assignment): New function.
5561 (show_locale_vars): Use it.
5563 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5565 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5567 (struct statfs64): Likewise.
5568 (_STATFS_F_FLAGS): Define.
5569 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5570 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5571 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5572 (ST_VALID): Define locally.
5573 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5574 __statvfs_getflags, use the provided value.
5575 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5576 __ASSUME_STATFS_F_FLAGS.
5578 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5580 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5582 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5583 fanotify_mask for GLIBC_2.13.
5584 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5585 fanotify_init and fanotify_mark.
5586 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5587 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5589 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5591 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5592 prlimit64 for GLIBC_2.13.
5593 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5595 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5597 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5598 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5599 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5600 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5601 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5603 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5606 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5607 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5609 * nss/Makefile: Add rules to build and run tst-nss-test1.
5610 * shlib-versions: Add entry for libnss_test1.
5611 * nss/nss_test1.c: New file.
5612 * nss/tst-nss-test1.c: New file.
5614 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5615 (__nss_configure_lookup): Set appropriate entry in
5616 __nss_configure_lookup to true.
5617 * nss/nsswitch.h: Define enum with indeces of databases in
5618 databases and __nss_database_custom arrays. Declare
5619 __nss_database_custom.
5620 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5621 to avoid using nscd when custom rules are installed.
5622 * nss/getXXbyYY_r.c: Likewise.
5623 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5625 * nss/nss_files/files-parse.c: Whitespace fixes.
5627 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5630 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5631 * posix/fnmatch_loop.c: Likewise.
5633 2010-07-17 Andi Kleen <ak@linux.intel.com>
5635 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5636 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5637 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5638 * Versions.def [GLIBC_2.13]: Add.
5640 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5642 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5643 Also fail if tpwd after pwuid call is NULL.
5645 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5647 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5648 when converting to ms.
5650 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5652 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5653 EOPNOTSUPP errors with ENOTTY.
5654 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5655 EOPNOTSUPP errors with ENOTTY.
5657 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5659 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5660 Add strcasecmp_l-ssse3.
5661 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5663 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5664 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5665 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5667 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5669 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5671 * string/Makefile (strop-tests): Add strcasecmp.
5672 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5673 strcasecmp_l-nonascii.
5674 (gen-as-const-headers): Add locale-defines.sym.
5675 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5676 * sysdeps/x86_64/strcasecmp.S: New file.
5677 * sysdeps/x86_64/strcasecmp_l.S: New file.
5678 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5679 * sysdeps/x86_64/locale-defines.sym: New file.
5680 * string/test-strcasecmp.c: New file.
5682 * string/test-strcasestr.c: Test both ends of the range of characters.
5683 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5685 2010-07-29 Roland McGrath <roland@redhat.com>
5688 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5690 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5692 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5695 2010-07-27 Andreas Schwab <schwab@redhat.com>
5697 * manual/memory.texi (Malloc Tunable Parameters): Document
5700 2010-07-26 Roland McGrath <roland@redhat.com>
5703 * configure.in (-fgnu89-inline check): Set and substitute
5704 gnu89_inline, not libc_cv_gnu89_inline.
5705 * configure: Regenerated.
5706 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5708 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5710 * string/test-strnlen.c: New file.
5711 * string/Makefile (strop-tests): Add strnlen.
5712 * string/tester.c (test_strnlen): Add a few more test cases.
5713 * string/tst-strlen.c: Better error reporting.
5715 * sysdeps/x86_64/strnlen.S: New file.
5717 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5719 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5720 lower-latency instructions.
5722 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5724 * string/test-strcasestr.c: New file.
5725 * string/test-strstr.c: New file.
5726 * string/Makefile (strop-tests): Add strstr and strcasestr.
5727 * string/str-two-way.h: Don't undefine MAX.
5728 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5730 2010-07-21 Andreas Schwab <schwab@redhat.com>
5732 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5733 strcasestr-nonascii.
5734 (CFLAGS-strcasestr-nonascii.c): Define.
5735 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5736 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5737 Remove unused attribute.
5739 2010-07-20 Roland McGrath <roland@redhat.com>
5741 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5742 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5743 ld.so.cache was broken. With it, there is no way to disable dsocaps
5744 like LD_HWCAP_MASK can disable hwcaps.
5746 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5748 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5750 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5752 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5754 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5755 __strcasestr_sse42_nonascii.
5756 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5757 strcasestr-nonascii.c.
5758 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5760 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5762 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5763 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5764 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5765 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5767 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5769 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5772 2010-07-06 Andreas Schwab <schwab@redhat.com>
5775 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5778 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5780 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5781 _PC_PIPE_BUF using F_GETPIPE_SZ.
5783 2010-07-05 Roland McGrath <roland@redhat.com>
5785 * manual/arith.texi (Rounding Functions): Fix rint description
5786 implicit in round description.
5788 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5790 * elf/Makefile: Fix linking for a few tests to make recent linker
5793 2010-06-30 Andreas Schwab <schwab@redhat.com>
5795 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5796 $(common-objpfx)libc_nonshared.a.
5798 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5800 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5801 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5802 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5803 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5804 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5805 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5806 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5807 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5808 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5809 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5810 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5811 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5812 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5813 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5814 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5815 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5816 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5817 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5818 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5819 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5820 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5821 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5822 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5823 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5824 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5825 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5826 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5827 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5828 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5829 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5830 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5831 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5832 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5833 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5834 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5835 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5836 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5837 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5838 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5839 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5840 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5841 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5842 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5843 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5844 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5845 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5846 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5847 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5849 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
5851 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5852 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
5853 * string/memmove.c (memmove): Renamed to ...
5854 (MEMMOVE): ...this. Default to memmove.
5855 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5856 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5858 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5859 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
5860 mempcpy-ssse3-back memmove-ssse3-back.
5861 * sysdeps/x86_64/multiarch/bcopy.S: New file .
5862 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
5863 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
5864 * sysdeps/x86_64/multiarch/memcpy.S: New file.
5865 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
5866 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
5867 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
5868 * sysdeps/x86_64/multiarch/memmove.c: New file.
5869 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
5870 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
5871 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
5872 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
5873 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
5874 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
5876 (index_Fast_Copy_Backward): Define.
5877 (HAS_ARCH_FEATURE): Define.
5878 (HAS_FAST_REP_STRING): Define.
5879 (HAS_FAST_COPY_BACKWARD): Define.
5881 2010-06-21 Andreas Schwab <schwab@redhat.com>
5883 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5884 Restore proper fallback handling.
5886 2010-06-19 Ulrich Drepper <drepper@redhat.com>
5889 * posix/group_member.c (__group_member): Correct checking loop.
5891 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
5892 OOM in getpwuid_r correctly. Return error number when the caller
5893 should return, otherwise -1.
5894 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
5895 call returning > 0 value.
5896 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
5898 2010-06-07 Andreas Schwab <schwab@redhat.com>
5900 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
5901 libc_nonshared.a from targets in modules-names.
5903 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
5905 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
5908 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
5910 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
5911 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
5912 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
5913 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
5915 2010-06-02 Andreas Schwab <schwab@redhat.com>
5917 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
5919 2010-06-14 Ulrich Drepper <drepper@redhat.com>
5921 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
5923 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
5924 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
5925 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
5926 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
5927 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
5928 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
5930 2010-06-14 Roland McGrath <roland@redhat.com>
5932 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
5934 2010-06-07 Jakub Jelinek <jakub@redhat.com>
5936 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
5937 __REDIRECT followed by __THROW.
5938 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
5939 * posix/getopt.h (getopt): Likewise.
5941 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5943 * hurd/lookup-at.c (__file_name_lookup_at): Accept
5944 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
5945 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
5947 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
5948 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
5950 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
5952 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
5954 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
5957 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5958 Properly check family and model.
5960 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
5962 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
5964 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
5966 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
5968 2010-05-21 Ulrich Drepper <drepper@redhat.com>
5970 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
5973 2010-05-19 Andreas Schwab <schwab@redhat.com>
5975 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
5978 2010-05-21 Andreas Schwab <schwab@redhat.com>
5980 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
5981 and internal_recvmmsg.
5982 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
5983 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
5984 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
5985 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
5987 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
5988 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
5989 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
5991 2010-05-20 Andreas Schwab <schwab@redhat.com>
5993 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
5995 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
5997 POWER7 optimizations.
5998 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
5999 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6001 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6003 * version.h: Update for 2.13 development version.
6005 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6007 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6008 exceptions. Return 0.
6010 2010-05-07 Roland McGrath <roland@redhat.com>
6012 * elf/ldconfig.c (main): Add a const.
6014 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6016 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6017 (args_options): Add no-idn option.
6018 (ahosts_keys_int): Add idn_flags to ai_flags.
6019 (parse_option): Handle 'i' option to clear idn_flags.
6021 * malloc/malloc.c (_int_free): Possible race in the most recently
6022 added check. Only act on the data if no current modification
6025 See ChangeLog.17 for earlier changes.
projects / thirdparty / glibc.git / blob