| blob | c8bf9b792357033e27960deffe64a347dca0e28d |
1 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
3 * scripts/check-local-headers.sh: Ignore libaudit.h.
5 * nscd/Makefile (extra-objs): Make recursively expanded.
7 2011-11-01 Ulrich Drepper <drepper@gmail.com>
9 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
10 * posix/tst-rfc3484-2.c: Likewise.
11 * posix/tst-rfc3484-3.c: Likewise.
13 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
14 process_vm_writev.
15 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
16 process_vm_writev.
17 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
18 process_vm_writev from libc using GLIBC_2.15 version.
20 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
22 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
24 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
25 stack usage.
27 2011-10-31 Ulrich Drepper <drepper@gmail.com>
29 [BZ #13367]
30 * nss/getent.c (initgroups_keys): Show error message in case no group
31 names are given.
33 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
34 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
35 __bump_nl_timestamp.
36 * nscd/connections (nscd_init): When host database is served open
37 netlink socket and request notification about configuration changes.
38 (main_loop_poll): Track netlink file descriptor and bump timestamp
39 in case data becomes available.
40 (main_loop_epoll): Likewise.
41 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
42 (database_pers_head): Add extra_data fileds.
43 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
44 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
45 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
46 Adjust caller.
47 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
48 in6ai data, call __free_in6ai.
49 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
50 Add -DHAVE_NETLINK.
51 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
52 interface information. Reuse previous data if netlink timestamp
53 is not changed.
54 (__bump_nl_timestamp): New function.
55 (__free_in6ai): New function.
57 2011-10-30 Ulrich Drepper <drepper@gmail.com>
59 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
60 close_not_cancel_no_status here.
61 (__check_pf): Reorganize code a bit to not call close twice if OOM.
63 2011-10-29 Ulrich Drepper <drepper@gmail.com>
65 [BZ #13276]
66 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
67 return value.
69 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
70 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
71 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
73 2011-07-03 Andreas Jaeger <aj@suse.de>
75 [BZ #10709]
76 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
77 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
78 * math/libm-test.inc (sin_test): Add test case.
80 2011-10-29 Ulrich Drepper <drepper@gmail.com>
82 [BZ #13337]
83 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
84 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
86 * elf/chroot_canon.c (chroot_canon): Cleanups.
88 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
90 [BZ #13335]
91 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
92 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
94 * string/test-strchr.c: Make usable for strchrnul testing.
95 * string/test-strchrnul.c: New file.
96 * string/Makefile (strop-tests): Add strchrnul.
98 * po/it.po: Update from translation team.
99 * po/es.po: Likewise.
101 2011-10-28 Ulrich Drepper <drepper@gmail.com>
103 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
104 the three constants needed as parameters. Drop the others.
105 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
106 __m128i_strloadu_tolower.
107 Create and initialize variable zero and use it in all the places
108 where _mm_setzero_si128 was used.
110 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
111 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
112 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
113 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
114 anymore.
115 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
116 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
117 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
118 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
119 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
120 __mpranred, __mptan.
121 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
122 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
123 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
124 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
125 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
126 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
127 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
128 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
129 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
131 2011-10-28 Andreas Schwab <schwab@redhat.com>
133 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
134 redefine if SHARED.
135 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
137 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
138 wide char related routines to wcsmbs subdir.
140 2011-10-27 Andreas Schwab <schwab@redhat.com>
142 [BZ #13344]
143 * misc/sys/cdefs.h (__THROWNL): Define.
144 * posix/unistd.h: Use __THREADNL instead of __THREAD
145 for memory synchronization functions.
147 2011-10-26 Roland McGrath <roland@hack.frob.com>
149 [BZ #13349]
150 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
151 doesn't exist.
152 * manual/stdio.texi (Obstack Streams): Node removed.
154 2011-10-26 Andreas Schwab <schwab@redhat.com>
156 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
157 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
158 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
160 * math/math_private.h (math_force_eval): Allow non-addressable
161 arguments.
162 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
164 2011-10-25 Ulrich Drepper <drepper@gmail.com>
166 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
167 file is not needed.
169 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
170 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
171 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
172 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
173 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
174 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
175 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
176 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
177 Add AVX variants.
178 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
179 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
180 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
181 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
182 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
183 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
184 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
185 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
186 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
187 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
188 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
189 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
190 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
191 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
192 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
193 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
194 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
195 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
196 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
198 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
199 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
201 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
202 place. Use VEX encoding when compiling for AVX.
204 2011-10-25 Andreas Schwab <schwab@redhat.com>
206 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
207 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
209 * string/test-strchr.c (do_test): Don't generate NUL bytes.
211 2011-10-25 Ulrich Drepper <drepper@gmail.com>
213 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
214 useless if() expression.
215 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
216 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
217 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
218 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
219 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
220 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
221 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
222 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
223 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
224 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
225 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
226 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
227 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
228 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
229 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
230 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
231 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
232 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
233 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
235 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
237 2011-10-25 Andreas Schwab <schwab@redhat.com>
239 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
240 condition.
241 * elf/dl-fini.c (_dl_sort_fini): Likewise.
243 2011-10-25 Ulrich Drepper <drepper@gmail.com>
245 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
246 .text section. Avoid duplicate constants.
247 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
248 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
249 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
250 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
251 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
252 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
253 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
254 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
255 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
256 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
257 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
258 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
259 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
260 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
261 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
262 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
263 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
264 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
265 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
266 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
267 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
268 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
269 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
270 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
271 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
272 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
273 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
274 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
275 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
276 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
277 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
278 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
279 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
280 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
281 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
282 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
283 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
284 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
285 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
286 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
287 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
288 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
289 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
290 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
291 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
293 2011-10-24 Ulrich Drepper <drepper@gmail.com>
295 * sysdeps/x86_64/dla.h: Move to ...
296 * sysdeps/x86_64/fpu/dla.h: ...here.
297 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
298 situations. Use __builtin_fma only for gcc 4.6 and up.
300 * config.make.in: Add have-mfma4 entry.
301 * configure.in: Substitute libc_cv_cc_fma4.
302 * math/Makefile (dbl-only-routines): Add sincostab.
303 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
304 Use __sincostab not sincos.
305 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
306 name is a macro.
307 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
308 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
309 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
310 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
311 using __copysign.
312 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
313 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
314 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
315 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
316 and __inv.
317 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
318 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
319 __copysign.
320 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
321 define aliases when function name is a macro.
322 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
323 sysdeps/ieee754/dbl-64/sincos.tbl.
324 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
325 fma4-enabled routines.
326 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
327 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
328 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
329 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
330 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
331 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
332 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
333 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
334 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
335 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
336 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
337 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
338 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
339 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
340 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
341 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
342 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
343 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
344 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
345 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
346 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
347 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
348 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
349 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
350 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
351 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
352 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
353 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
354 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
355 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
357 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
358 rename.
359 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
360 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
361 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
362 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
363 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
364 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
365 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
366 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
368 2011-10-24 Andreas Schwab <schwab@redhat.com>
370 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
372 2011-10-23 Ulrich Drepper <drepper@gmail.com>
374 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
376 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
377 prediction.
378 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
380 * string/strnlen.c: Don't define STRNLEN, reverse logic.
381 Remove unused variable magic_bits.
382 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
384 * string/strnlen.c: Define and use STRNLEN macro.
385 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
386 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
387 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
388 * wcsmbs/wcslen.c: Define and use WCSLEN.
389 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
390 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
391 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
392 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
393 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
394 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
395 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
397 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
399 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
400 strnlen-sse2-no-bsf.
401 Rename strlen-no-bsf to strlen-sse2-no-bsf.
402 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
403 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
404 Add strnlen support.
405 (USE_AS_STRNLEN): New macro.
406 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
407 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
408 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
409 * sysdeps/x86_64/wcslen.S: New file.
411 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
413 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
414 XMM-moves are used for copying on small sizes.
416 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
418 * wcsmbs/Makefile (strop-tests): Add wcschr.
419 * wcsmbs/test-wcschr.c: New file.
420 * string/test-strchr.c: Update.
421 Add wcschr support.
422 (WIDE): New macro.
424 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
426 * wcsmbs/Makefile (strop-tests): Add wcslen.
427 * wcsmbs/test-wcslen.c: New file.
428 * string/test-strlen.c: Update.
429 Add wcslen support.
430 (WIDE): New macro.
432 2011-10-23 Ulrich Drepper <drepper@gmail.com>
434 * po/it.po: Update from translation team.
436 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
438 * sysdeps/x86_64/wcscmp.S: Update.
439 Fix wrong comparison semantics.
440 wcscmp shall use signed comparison not unsigned.
441 Don't use substraction to avoid overflow bug.
442 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
443 * wcsmbc/wcscmp.c: Likewise.
444 * string/test-strcmp.c: Likewise.
445 Add new tests to check cases with negative values.
447 2011-10-23 Ulrich Drepper <drepper@gmail.com>
449 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
450 * sysdeps/x86_64/dla.h: ...here. New file.
451 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
452 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
453 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
454 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
455 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
456 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
457 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
458 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
459 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
461 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
463 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
464 __ynl_finite aliases.
466 2011-10-22 Ulrich Drepper <drepper@gmail.com>
468 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
470 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
471 define DLA_FMA.
472 [DLA_FMA] (EMULV): Use DLA_FMA.
473 [DLA_FMA] (MUL12): Use EMULV.
474 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
475 that are not needed.
476 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
477 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
478 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
479 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
480 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
481 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
482 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
484 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
486 * math/s_nan.c: Undef __nan.
487 * math/s_nanf.c: Undef __nanf.
488 * math/s_nanl.c: Undef __nanl.
489 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
490 "math_private.h".
492 2011-10-22 Ulrich Drepper <drepper@gmail.com>
494 * math/s_catan.c: Add branch predictions.
495 * math/s_catanf.c: Likewise.
496 * math/s_catanh.c: Likewise.
497 * math/s_catanhf.c: Likewise.
498 * math/s_catanhl.c: Likewise.
499 * math/s_catanl.c: Likewise.
500 * math/s_cexp.c: Likewise.
501 * math/s_cexpf.c: Likewise.
502 * math/s_cexpl.c: Likewise.
503 * math/s_clog.c: Likewise.
504 * math/s_clog10.c: Likewise.
505 * math/s_clog10f.c: Likewise.
506 * math/s_clog10l.c: Likewise.
507 * math/s_clogf.c: Likewise.
508 * math/s_clogl.c: Likewise.
509 * math/s_csqrt.c: Likewise.
510 * math/s_csqrtf.c: Likewise.
511 * math/s_csqrtl.c: Likewise.
512 * math/s_ctanf.c: Likewise.
513 * math/s_ctanh.c: Likewise.
514 * math/s_ctanhf.c: Likewise.
515 * math/s_ctanhl.c: Likewise.
516 * math/s_ctanl.c: Likewise.
518 * math/math_private.h: Define __nan, __nanf, __nanl.
519 * math/s_cacosh.c: Include <math_private.h>.
520 * math/s_cacoshl.c: Likewise.
521 * math/s_casinh.c: Likewise.
522 * math/s_casinhf.c: Likewise.
523 * math/s_casinhl.c: Likewise.
524 * math/s_ccos.c: Rely entire on ccosh.
525 * math/s_ccosf.c: Rely entire on ccoshf.
526 * math/s_ccosl.c: Rely entirely on ccoshl.
527 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
528 Remove tests for FE_INVALID.
529 * math/s_ccoshf.c: Likewise.
530 * math/s_ccoshl.c: Likewise.
531 * math/s_csin.c: Likewise.
532 * math/s_csinf.c: Likewise.
533 * math/s_csinh.c Likewise.
534 * math/s_csinhf.c: Likewise.
535 * math/s_csinhl.c: Likewise.
536 * math/s_csinl.c: Likewise.
537 * math/s_ctan.c: Likewise.
538 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
539 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
540 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
542 2011-10-21 Ulrich Drepper <drepper@gmail.com>
544 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
545 compilation problems.
547 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
548 __builtin_expect.
550 2011-10-20 Ulrich Drepper <drepper@gmail.com>
552 * sysdeps/i386/configure.in: Test for -mfma4 option.
553 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
554 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
555 COMMON_CPUID_INDEX_80000001.
556 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
557 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
558 use it if FMA3 is not supported.
559 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
561 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
562 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
564 2011-10-20 Andreas Schwab <schwab@redhat.com>
566 [BZ #12892]
567 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
568 it would create a cycle with a link time dependency.
570 2011-10-19 Ulrich Drepper <drepper@gmail.com>
572 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
573 instruction.
574 * string/Makefile (strop-tests): Add rawmemchr.
575 * string/test-rawmemchr.c: New file.
577 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
578 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
579 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
580 when compiling str{,n}casecmp and when AVX is available. Hook up
581 new optimized code in initializers.
583 2011-10-19 Andreas Schwab <schwab@redhat.com>
585 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
586 __feraiseexcept instead of feraiseexcept.
588 2011-10-18 Ulrich Drepper <drepper@gmail.com>
590 * math/math_private.h: Define defaults for libc_fetestexcept and
591 libc_feupdateenv.
592 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
593 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
594 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
595 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
596 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
597 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
598 libc_fetestexcept and libc_feupdateenv.
600 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
601 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
602 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
603 * sysdeps/x86_64/fpu/math_private.h: Define special version of
604 libc_feholdexcept_setround.
606 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
607 Add s_nearbyint-c and s_nearbyintf-c.
608 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
609 nearbyintf inlines.
610 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
611 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
612 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
613 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
615 * math/math_private.h: Define defaults for libc_fegetround,
616 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
617 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
618 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
619 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
620 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
621 standard functions.
622 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
623 Remove comments and hacks for old compiler versions.
624 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
625 libc_fegetround, libc_fesetround, libc_feholdexcept, and
626 libc_feholdexceptl.
628 2011-10-18 Andreas Schwab <schwab@redhat.com>
630 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
631 (__feraiseexcept_renamed): Add __NTH.
632 (feraiseexcept): Add __NTH. Rename local variables to fix
633 namespace violations.
635 2011-10-17 Ulrich Drepper <drepper@gmail.com>
637 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
639 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
641 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
642 recently added interfaces.
643 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
645 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
646 about macro parameter expansion.
648 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
649 __NO_MATH_INLINES is defined. Cleanups.
651 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
652 and __floorf is target has SSE4.1.
653 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
654 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
655 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
656 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
658 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
659 name.
660 (floorf): Likewise.
662 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
664 2011-10-17 Andreas Schwab <schwab@redhat.com>
666 * misc/sys/cdefs.h: Fix last change.
668 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
669 database lookup.
671 2011-10-16 Ulrich Drepper <drepper@gmail.com>
673 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
675 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
676 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
677 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
678 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
679 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
680 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
681 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
682 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
683 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
684 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
685 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
686 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
687 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
688 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
689 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
690 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
691 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
692 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
693 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
694 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
695 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
696 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
698 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
699 ceil, ceilf, floor, floorf.
701 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
702 Perform IRELATIVE relocations last.
704 * elf/do-rel.h: Add another parameter nrelative, replacing the
705 local variable with the same name. Change name of the function
706 to end in Rel or Rela (uppercase).
707 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
708 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
709 elf_dynamic_do_##reloc function.
711 2011-10-15 Ulrich Drepper <drepper@gmail.com>
713 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
714 is sufficient, at least on modern CPUs.
716 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
718 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
719 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
721 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
722 __expl_finite.
723 * math/bits/math-finite.h: Add entries for exp.
724 * math/e_expl.c: Add __*_finite alias.
725 * sysdeps/i386/fpu/e_exp.S: Likewise.
726 * sysdeps/i386/fpu/e_expf.S: Likewise.
727 * sysdeps/i386/fpu/e_expl.c: Likewise.
728 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
729 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
730 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
731 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
732 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
733 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
734 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
736 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
737 is sufficient, at least on modern CPUs.
739 * ctype/ctype-info.c (__ctype_init): Define.
740 * include/ctype.h (__ctype_init): Declare.
741 (__ctype_b_loc): The variable is always initialized.
742 (__ctype_toupper_loc): Likewise.
743 (__ctype_tolower_loc): Likewise.
744 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
745 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
747 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
749 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
751 * configure.in: Also look in $cxxmachine/include for C++ system
752 headers.
754 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
756 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
757 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
758 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
759 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
760 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
761 (USE_AS_WMEMCMP): New macro.
762 Fixing indents.
763 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
764 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
765 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
766 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
767 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
768 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
769 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
770 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
771 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
772 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
773 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
774 (USE_AS_WMEMCMP): New macro.
775 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
776 * sysdeps/string/test-memcmp.c: Update.
777 Fix simple_wmemcmp.
778 Add new tests.
779 * wcsmbs/wmemcmp.c: Update.
780 (WMEMCMP): New macro.
781 Fix overflow bug.
783 2011-10-12 Andreas Jaeger <aj@suse.de>
785 [BZ #13268]
786 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
788 2011-10-15 Ulrich Drepper <drepper@gmail.com>
790 * libio/iofwide.c (do_length): Avoid warning.
792 * ctype/ctype.h (__isctype_f): Add missing __THROW.
794 2011-10-14 Ulrich Drepper <drepper@gmail.com>
796 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
798 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
799 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
800 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
801 * sysdeps/i386/i686/fpu/e_log.S: New file.
802 * sysdeps/i386/i686/fpu/e_logf.S: New file.
803 * sysdeps/i386/i686/fpu/e_logl.S: New file.
805 * ctype/ctype.h: Add support for inlined isXXX functions when
806 compiling C++ code.
808 2011-10-14 Andreas Schwab <schwab@redhat.com>
810 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
812 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
814 2011-10-13 Roland McGrath <roland@hack.frob.com>
816 [BZ #13291]
817 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
819 2011-10-13 Andreas Schwab <schwab@redhat.com>
821 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
822 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
823 feraiseexcept.
825 * sysdeps/x86_64/memrchr.S: Check for zero size.
827 * string/stratcliff.c: Add memrchr tests.
829 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
831 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
832 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
833 rawmemchr-sse2 rawmemchr-sse2-bsf.
834 * sysdeps/i386/i686/multiarch/memchr.S: New file.
835 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
836 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
837 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
838 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
839 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
840 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
841 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
842 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
843 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
844 * string/memrchr.c (MEMRCHR): New macro.
846 2011-10-12 Ulrich Drepper <drepper@gmail.com>
848 Add integration with gcc's -ffinite-math-only and optimize wrapper
849 functions in libm.
850 * Versions.def: Define GLIBC_2.15 version for libm.
851 * math/Makefile (headers): Add bits/math-finite.h.
852 * math/bits/math-finite.h: New file.
853 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
854 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
855 * math/e_acoshl.c: Add __*_finite alias.
856 * math/e_acosl.c: Likewise.
857 * math/e_asinl.c: Likewise.
858 * math/e_atan2l.c: Likewise.
859 * math/e_atanhl.c: Likewise.
860 * math/e_coshl.c: Likewise.
861 * math/e_exp10.c: Likewise.
862 * math/e_exp10f.c: Likewise.
863 * math/e_exp10l.c: Likewise.
864 * math/e_exp2l.c: Likewise.
865 * math/e_fmodl.c: Likewise.
866 * math/e_gammal_r.c: Likewise.
867 * math/e_hypotl.c: Likewise.
868 * math/e_j0l.c: Likewise.
869 * math/e_j1l.c: Likewise.
870 * math/e_jnl.c: Likewise.
871 * math/e_lgammal_r.c: Likewise.
872 * math/e_log10l.c: Likewise.
873 * math/e_log2l.c: Likewise.
874 * math/e_logl.c: Likewise.
875 * math/e_powl.c: Likewise.
876 * math/e_sinhl.c: Likewise.
877 * math/e_sqrtl.c: Likewise.
878 * math/e_scalb.c: Completely rewritten and optimized.
879 * math/e_scalbf.c: Likewise.
880 * math/e_scalbl.c: Likewise.
881 * math/w_acos.c: Likewise.
882 * math/w_acosf.c: Likewise.
883 * math/w_acosl.c: Likewise.
884 * math/w_acosh.c: Likewise.
885 * math/w_acoshf.c: Likewise.
886 * math/w_acoshl.c: Likewise.
887 * math/w_asin.c: Likewise.
888 * math/w_asinf.c: Likewise.
889 * math/w_asinl.c: Likewise.
890 * math/w_atan2.c: Likewise.
891 * math/w_atan2f.c: Likewise.
892 * math/w_atan2l.c: Likewise.
893 * math/w_atanh.c: Likewise.
894 * math/w_atanhf.c: Likewise.
895 * math/w_atanhl.c: Likewise.
896 * math/w_exp10.c: Likewise.
897 * math/w_exp10f.c: Likewise.
898 * math/w_exp10l.c: Likewise.
899 * math/w_fmod.c: Likewise.
900 * math/w_fmodf.c: Likewise.
901 * math/w_fmodl.c: Likewise.
902 * math/w_j0.c: Likewise.
903 * math/w_j0f.c: Likewise.
904 * math/w_j0l.c: Likewise.
905 * math/w_j1.c: Likewise.
906 * math/w_j1f.c: Likewise.
907 * math/w_j1l.c: Likewise.
908 * math/w_jn.c: Likewise.
909 * math/w_jnf.c: Likewise.
910 * math/w_log.c: Likewise.
911 * math/w_logf.c: Likewise.
912 * math/w_logl.c: Likewise.
913 * math/w_log10.c: Likewise.
914 * math/w_log10f.c: Likewise.
915 * math/w_log10l.c: Likewise.
916 * math/w_log2.c: Likewise.
917 * math/w_log2f.c: Likewise.
918 * math/w_log2l.c: Likewise.
919 * math/w_pow.c: Likewise.
920 * math/w_powf.c: Likewise.
921 * math/w_powl.c: Likewise.
922 * math/w_remainder.c: Likewise.
923 * math/w_remainderf.c: Likewise.
924 * math/w_remainderl.c: Likewise.
925 * math/w_scalb.c: Likewise.
926 * math/w_scalbf.c: Likewise.
927 * math/w_scalbl.c: Likewise.
928 * math/w_sqrt.c: Likewise.
929 * math/w_sqrtf.c: Likewise.
930 * math/w_sqrtl.c: Likewise.
931 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
932 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
933 used.
934 * math/math_private.h: Declare __kernel_standard_f.
935 * math/w_cosh.c: Remove cruft and optimize a bit.
936 * math/w_coshf.c: Likewise.
937 * math/w_coshl.c: Likewise.
938 * math/w_exp2.c: Likewise.
939 * math/w_exp2f.c: Likewise.
940 * math/w_exp2l.c: Likewise.
941 * math/w_hypot.c: Likewise.
942 * math/w_hypotf.c: Likewise.
943 * math/w_hypotl.c: Likewise.
944 * math/w_lgamma.c: Likewise.
945 * math/w_lgamma_r.c: Likewise.
946 * math/w_lgammaf.c: Likewise.
947 * math/w_lgammaf_r.c: Likewise.
948 * math/w_lgammal.c: Likewise.
949 * math/w_lgammal_r.c: Likewise.
950 * math/w_sinh.c: Likewise.
951 * math/w_sinhf.c: Likewise.
952 * math/w_sinhl.c: Likewise.
953 * math/w_tgamma.c: Likewise.
954 * math/w_tgammaf.c: Likewise.
955 * math/w_tgammal.c: Likewise.
956 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
957 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
958 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
959 Minor optimizations. Pretty printing. Remove cruft.
960 * sysdeps/i386/fpu/e_acosf.S: Likewise.
961 * sysdeps/i386/fpu/e_acosh.S: Likewise.
962 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
963 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
964 * sysdeps/i386/fpu/e_acosl.c: Likewise.
965 * sysdeps/i386/fpu/e_asin.S: Likewise.
966 * sysdeps/i386/fpu/e_asinf.S: Likewise.
967 * sysdeps/i386/fpu/e_atan2.S: Likewise.
968 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
969 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
970 * sysdeps/i386/fpu/e_atanh.S: Likewise.
971 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
972 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
973 * sysdeps/i386/fpu/e_exp10.S: Likewise.
974 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
975 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
976 * sysdeps/i386/fpu/e_exp2.S: Likewise.
977 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
978 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
979 * sysdeps/i386/fpu/e_fmod.S: Likewise.
980 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
981 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
982 * sysdeps/i386/fpu/e_hypot.S: Likewise.
983 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
984 * sysdeps/i386/fpu/e_log.S: Likewise.
985 * sysdeps/i386/fpu/e_log10.S: Likewise.
986 * sysdeps/i386/fpu/e_log10f.S: Likewise.
987 * sysdeps/i386/fpu/e_log10l.S: Likewise.
988 * sysdeps/i386/fpu/e_log2.S: Likewise.
989 * sysdeps/i386/fpu/e_log2f.S: Likewise.
990 * sysdeps/i386/fpu/e_log2l.S: Likewise.
991 * sysdeps/i386/fpu/e_logf.S: Likewise.
992 * sysdeps/i386/fpu/e_logl.S: Likewise.
993 * sysdeps/i386/fpu/e_pow.S: Likewise.
994 * sysdeps/i386/fpu/e_powf.S: Likewise.
995 * sysdeps/i386/fpu/e_powl.S: Likewise.
996 * sysdeps/i386/fpu/e_remainder.S: Likewise.
997 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
998 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
999 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1000 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1001 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1002 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1003 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1004 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1005 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1006 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1007 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1008 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1009 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1010 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1011 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1012 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1013 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1014 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1015 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1016 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1017 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1018 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1019 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1020 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1021 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1022 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1023 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1024 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1025 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1026 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1027 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1028 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1029 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1030 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1031 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1032 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1033 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1034 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1035 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1036 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1037 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1038 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1039 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1040 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1041 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1042 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1043 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1044 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1045 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1046 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1047 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1048 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1049 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1050 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1051 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1052 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1053 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1054 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1055 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1056 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1057 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1058 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1059 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1060 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1061 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1062 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1063 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1064 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1065 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1066 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1067 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1068 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1069 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1070 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1071 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1072 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1073 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1074 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1075 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1076 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1077 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1078 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1079 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1080 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1081 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1082 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1083 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1084 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1085 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1086 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1087 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1088 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1089 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1090 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1091 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1092 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1093 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1094 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1095 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1096 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1097 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1098 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1099 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1100 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1101 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1102 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1103 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1104 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1105 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1106 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1107 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1108 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1109 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1110 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1111 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1112 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1113 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1114 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1115 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1116 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1117 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1118 (__isnanf): Likewise.
1119 (__isinf_ns): Likewise.
1120 (__isinf_nsf): Likewise.
1121 (__finite): Likewise.
1122 (__finitef): Likewise.
1123 (__ieee754_sqrt): Define as macro.
1124 (__ieee754_sqrtf): Define as macro.
1125 (__ieee754_sqrtl): Define as macro.
1126 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1127 inlined copy.
1128 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1129 __FINITE_MATH_ONLY__ consistent.
1130 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1132 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1134 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1135 of rawmemchr.
1137 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1139 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1141 * po/ja.po: Update from translation team.
1143 2011-10-08 Roland McGrath <roland@hack.frob.com>
1145 * locale/programs/locarchive.c (prepare_address_space): New function.
1146 (create_archive, enlarge_archive, open_archive): Use it.
1148 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1149 inside [SHARED], where it is used.
1151 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1153 * nss/getent.c (netgroup_keys): Remove unused variable.
1154 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1156 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1158 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1159 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1160 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1161 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1162 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1163 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1164 * math/Makefile (libm-calls): Add s_isinf_ns.
1165 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1166 * math/multc3.c: Likewise.
1167 * math/s_casin.c: Likewise.
1168 * math/s_casinf.c: Likewise.
1169 * math/s_casinl.c: Likewise.
1170 * math/s_ccos.c: Likewise.
1171 * math/s_ccosf.c: Likewise.
1172 * math/s_ccosl.c: Likewise.
1173 * math/s_ctan.c: Likewise.
1174 * math/s_ctanf.c: Likewise.
1175 * math/s_ctanh.c: Likewise.
1176 * math/s_ctanhf.c: Likewise.
1177 * math/s_ctanhl.c: Likewise.
1178 * math/s_ctanl.c: Likewise.
1179 * math/w_fmod.c: Likewise.
1180 * math/w_fmodf.c: Likewise.
1181 * math/w_fmodl.c: Likewise.
1182 * math/w_remainder.c: Likewise.
1183 * math/w_remainderf.c: Likewise.
1184 * math/w_remainderl.c: Likewise.
1185 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1186 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1187 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1188 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1189 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1190 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1191 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1192 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1194 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1195 of the number.
1196 * stdio-common/printf_fphex.c: Likewise.
1197 * stdio-common/printf_size.c: Likewise.
1199 * math/e_exp10.c: Include math_private.h using <...> not "...".
1200 * math/e_exp10f.c: Likewise.
1201 * math/e_exp10l.c: Likewise.
1202 * math/e_exp2l.c: Likewise.
1203 * math/e_j0l.c: Likewise.
1204 * math/e_j1l.c: Likewise.
1205 * math/e_jnl.c: Likewise.
1206 * math/e_lgammal_r.c: Likewise.
1207 * math/e_rem_pio2l.c: Likewise.
1208 * math/e_scalb.c: Likewise.
1209 * math/e_scalbf.c: Likewise.
1210 * math/e_scalbl.c: Likewise.
1211 * math/k_cosl.c: Likewise.
1212 * math/k_sinl.c: Likewise.
1213 * math/k_tanl.c: Likewise.
1214 * math/s_cacoshf.c: Likewise.
1215 * math/s_catan.c: Likewise.
1216 * math/s_catanf.c: Likewise.
1217 * math/s_catanh.c: Likewise.
1218 * math/s_catanhf.c: Likewise.
1219 * math/s_catanhl.c: Likewise.
1220 * math/s_catanl.c: Likewise.
1221 * math/s_ccosh.c: Likewise.
1222 * math/s_ccoshf.c: Likewise.
1223 * math/s_ccoshl.c: Likewise.
1224 * math/s_cexp.c: Likewise.
1225 * math/s_cexpf.c: Likewise.
1226 * math/s_cexpl.c: Likewise.
1227 * math/s_clog.c: Likewise.
1228 * math/s_clog10.c: Likewise.
1229 * math/s_clog10f.c: Likewise.
1230 * math/s_clog10l.c: Likewise.
1231 * math/s_clogf.c: Likewise.
1232 * math/s_clogl.c: Likewise.
1233 * math/s_csin.c: Likewise.
1234 * math/s_csinf.c: Likewise.
1235 * math/s_csinh.c: Likewise.
1236 * math/s_csinhf.c: Likewise.
1237 * math/s_csinhl.c: Likewise.
1238 * math/s_csinl.c: Likewise.
1239 * math/s_csqrt.c: Likewise.
1240 * math/s_csqrtf.c: Likewise.
1241 * math/s_csqrtl.c: Likewise.
1242 * math/s_ctan.c: Likewise.
1243 * math/s_ctanf.c: Likewise.
1244 * math/s_ctanh.c: Likewise.
1245 * math/s_ctanhf.c: Likewise.
1246 * math/s_ctanhl.c: Likewise.
1247 * math/s_ctanl.c: Likewise.
1248 * math/s_ldexp.c: Likewise.
1249 * math/s_ldexpf.c: Likewise.
1250 * math/s_ldexpl.c: Likewise.
1251 * math/s_significand.c: Likewise.
1252 * math/s_significandf.c: Likewise.
1253 * math/s_significandl.c: Likewise.
1254 * math/w_acos.c: Likewise.
1255 * math/w_acosf.c: Likewise.
1256 * math/w_acosh.c: Likewise.
1257 * math/w_acoshf.c: Likewise.
1258 * math/w_acoshl.c: Likewise.
1259 * math/w_acosl.c: Likewise.
1260 * math/w_asin.c: Likewise.
1261 * math/w_asinf.c: Likewise.
1262 * math/w_asinl.c: Likewise.
1263 * math/w_atan2.c: Likewise.
1264 * math/w_atan2f.c: Likewise.
1265 * math/w_atan2l.c: Likewise.
1266 * math/w_atanh.c: Likewise.
1267 * math/w_atanhf.c: Likewise.
1268 * math/w_atanhl.c: Likewise.
1269 * math/w_cosh.c: Likewise.
1270 * math/w_coshf.c: Likewise.
1271 * math/w_coshl.c: Likewise.
1272 * math/w_dremf.c: Likewise.
1273 * math/w_exp10.c: Likewise.
1274 * math/w_exp10f.c: Likewise.
1275 * math/w_exp10l.c: Likewise.
1276 * math/w_exp2.c: Likewise.
1277 * math/w_exp2f.c: Likewise.
1278 * math/w_fmod.c: Likewise.
1279 * math/w_fmodf.c: Likewise.
1280 * math/w_fmodl.c: Likewise.
1281 * math/w_hypot.c: Likewise.
1282 * math/w_hypotf.c: Likewise.
1283 * math/w_hypotl.c: Likewise.
1284 * math/w_j0.c: Likewise.
1285 * math/w_j0f.c: Likewise.
1286 * math/w_j0l.c: Likewise.
1287 * math/w_j1.c: Likewise.
1288 * math/w_j1f.c: Likewise.
1289 * math/w_j1l.c: Likewise.
1290 * math/w_jn.c: Likewise.
1291 * math/w_jnf.c: Likewise.
1292 * math/w_jnl.c: Likewise.
1293 * math/w_lgamma.c: Likewise.
1294 * math/w_lgamma_r.c: Likewise.
1295 * math/w_lgammaf.c: Likewise.
1296 * math/w_lgammaf_r.c: Likewise.
1297 * math/w_lgammal.c: Likewise.
1298 * math/w_lgammal_r.c: Likewise.
1299 * math/w_log.c: Likewise.
1300 * math/w_log10.c: Likewise.
1301 * math/w_log10f.c: Likewise.
1302 * math/w_log10l.c: Likewise.
1303 * math/w_log2.c: Likewise.
1304 * math/w_log2f.c: Likewise.
1305 * math/w_log2l.c: Likewise.
1306 * math/w_logf.c: Likewise.
1307 * math/w_logl.c: Likewise.
1308 * math/w_pow.c: Likewise.
1309 * math/w_powf.c: Likewise.
1310 * math/w_powl.c: Likewise.
1311 * math/w_remainder.c: Likewise.
1312 * math/w_remainderf.c: Likewise.
1313 * math/w_remainderl.c: Likewise.
1314 * math/w_scalb.c: Likewise.
1315 * math/w_scalbf.c: Likewise.
1316 * math/w_scalbl.c: Likewise.
1317 * math/w_sinh.c: Likewise.
1318 * math/w_sinhf.c: Likewise.
1319 * math/w_sinhl.c: Likewise.
1320 * math/w_sqrt.c: Likewise.
1321 * math/w_sqrtf.c: Likewise.
1322 * math/w_sqrtl.c: Likewise.
1323 * math/w_tgamma.c: Likewise.
1324 * math/w_tgammaf.c: Likewise.
1325 * math/w_tgammal.c: Likewise.
1327 * po/ja.po: Update from translation team.
1329 2011-09-29 Andreas Jaeger <aj@suse.de>
1331 [BZ #13179]
1332 * sunrpc/netname.c (netname2host): Fix logic.
1334 [BZ #6779]
1335 [BZ #6783]
1336 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1337 correctly.
1338 * math/w_remainder.c (__remainder): Likewise.
1339 * math/w_remainderf.c (__remainderf): Likewise.
1340 * math/libm-test.inc (remainder_test): Add test cases.
1342 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1344 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1345 sdiv_qrnnd.
1347 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1349 * string/test-memcmp.c: Avoid unncessary #defines.
1350 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1352 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1354 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1355 Use new sse2 version for core i3 - i7 as it's faster
1356 than sse42 version.
1357 (bit_Prefer_PMINUB_for_stringop): New.
1358 * sysdeps/x86_64/rawmemchr.S: Update.
1359 Replace with faster SSE2 version.
1360 * sysdeps/x86_64/memrchr.S: New file.
1361 * sysdeps/x86_64/memchr.S: Update.
1362 Replace with faster SSE2 version.
1364 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1366 * elf/dl-load.c (lose): Add cast to avoid warning.
1368 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1370 * po/ca.po: Update from translation team.
1372 * inet/getnetgrent_r.c: Hook up nscd.
1373 * nscd/Makefile (routines): Add nscd_netgroup.
1374 (nscd-modules): Add netgroupcache.
1375 (CFLAGS-netgroupcache.c): Define.
1376 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1377 (cache_search): Add const to second parameter.
1378 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1379 INNETGR.
1380 (dbs): Add netgrdb entry.
1381 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1382 (verify_persistent_db): Handle netgrdb.
1383 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1384 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1385 GETFDNETGR.
1386 (netgroup_response_header): Define.
1387 (innetgroup_response_header): Define.
1388 (datahead): Add netgroup_response_header and innetgroup_response_header
1389 elements.
1390 * nscd/nscd.conf: Add entries for netgroup cache.
1391 * nscd/nscd.h (dbtype): Add netgrdb.
1392 (_PATH_NSCD_NETGROUP_DB): Define.
1393 (netgroup_iov_disabled): Declare.
1394 (xmalloc, xcalloc, xrealloc): Move declarations here.
1395 (cache_search): Adjust prototype.
1396 Add netgroup-related prototypes.
1397 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1398 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1399 (__nscd_innetgr): Declare.
1400 * nscd/selinux.c (perms): Use access_vector_t as element type and
1401 add netgroup-related initializers.
1402 * nscd/netgroupcache.c: New file.
1403 * nscd/nscd_netgroup.c: New file.
1404 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1405 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1406 For four parameters use innetgr.
1407 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1408 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1409 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1410 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1412 * nscd/connections.c (register_traced_file): Don't register file
1413 for disabled databases.
1415 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1417 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1419 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1420 from tree and freeing node.
1422 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1424 * nss/nsswitch.c (__nss_database_lookup): Handle
1425 nss_parse_service_list out of memory case.
1427 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1429 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1430 out of memory case.
1432 2011-10-04 Andreas Schwab <schwab@redhat.com>
1434 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1435 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1436 pass it down.
1437 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1438 elf_machine_rela, elf_machine_lazy_rel.
1439 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1440 (ELF_DYNAMIC_DO_REL): Likewise.
1441 (ELF_DYNAMIC_DO_RELA): Likewise.
1442 (ELF_DYNAMIC_RELOCATE): Likewise.
1443 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1444 to ELF_DYNAMIC_DO_REL.
1445 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1446 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1447 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1448 elf_machine_rela.
1449 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1450 skip_ifunc, don't call ifunc function if non-zero.
1451 (elf_machine_rela): Likewise.
1452 (elf_machine_lazy_rel): Likewise.
1453 (elf_machine_lazy_rela): Likewise.
1454 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1455 (elf_machine_lazy_rel): Likewise.
1456 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1457 Likewise.
1458 (elf_machine_lazy_rel): Likewise.
1459 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1460 Likewise.
1461 (elf_machine_lazy_rel): Likewise.
1462 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1463 (elf_machine_lazy_rel): Likewise.
1464 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1465 (elf_machine_lazy_rel): Likewise.
1466 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1467 (elf_machine_lazy_rel): Likewise.
1468 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1469 (elf_machine_lazy_rel): Likewise.
1470 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1471 (elf_machine_lazy_rel): Likewise.
1472 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1473 (elf_machine_lazy_rel): Likewise.
1475 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1477 * nss/nss_files/files-init.c (_nss_files_init): Use static
1478 initialization for all the *_traced_file variables.
1480 2011-09-28 Andreas Schwab <schwab@redhat.com>
1482 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1484 2011-09-27 Roland McGrath <roland@hack.frob.com>
1486 [BZ #13226]
1487 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1489 2011-09-27 Andreas Schwab <schwab@redhat.com>
1491 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1492 Reread the line before reparsing it.
1494 2011-09-26 Andreas Schwab <schwab@redhat.com>
1496 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1498 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1499 Maxim Kuvyrkov <maxim@codesourcery.com>
1500 Joseph Myers <joseph@codesourcery.com>
1502 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1503 if needed for __stack_chk_guard.
1505 2011-09-19 Roland McGrath <roland@hack.frob.com>
1507 * sysdeps/posix/spawni.c (script_execute): Always define it.
1508 It will be optimized away if unused.
1509 (maybe_script_execute): New function.
1510 (__spawni): Call it.
1512 * Makerules: Don't include tls.make.
1513 (config-tls): Always set to thread.
1514 * tls.make.c: File removed.
1516 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1518 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1519 * config.make.in (CPPFLAGS-config): New substituted variable.
1521 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1523 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1525 [BZ #13192]
1526 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1527 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1529 2011-09-15 Roland McGrath <roland@hack.frob.com>
1531 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1532 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1533 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1534 (CALL_FAIL): Likewise.
1535 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1536 (CALL_FAIL): Macro removed.
1537 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1539 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1541 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1542 for __FINITE_MATH_ONLY__ == 1.
1544 2011-09-15 Andreas Schwab <schwab@redhat.com>
1546 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1547 __ieee754_sqrt instead of sqrt.
1548 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1549 __ieee754_sqrtf instead of sqrtf.
1550 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1551 __floorf instead of floorf.
1552 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1553 __floorf, __truncf instead of floorf, truncf.
1555 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1557 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1559 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1560 __extern_always_inline.
1561 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1562 32-bit.
1564 2011-09-14 Andreas Schwab <schwab@redhat.com>
1566 * elf/rtld.c (dl_main): Also relocate in dependency order when
1567 doing symbol dependency testing.
1569 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1571 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1572 Always define `refsym'.
1574 2011-09-13 Andreas Schwab <schwab@redhat.com>
1576 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1577 (__FD_ELT): Renamed from __FDELT.
1578 * misc/bits/select2.h (__FD_ELT): Likewise.
1579 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1580 __FD_MASK instead of __FDELT, __FDMASK.
1581 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1582 Likewise.
1583 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1584 Likewise.
1586 * elf/Makefile (gen-ldd): Fix pattern.
1588 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1589 (init_tls): Likewise.
1591 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1593 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1595 2011-09-12 Andreas Schwab <schwab@redhat.com>
1597 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1598 `struct cmsghdr *' instead of `void *'.
1599 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1600 Likewise.
1602 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1604 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1605 if non-absolute.
1606 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1607 ldd_rewrite_script.
1609 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1611 * configure.in: Remove --with-tls option.
1612 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1613 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1614 out in case it is missing.
1615 * sysdeps/ia64/elf/configure.in: Likewise.
1616 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1617 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1618 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1619 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1620 * sysdeps/sh/elf/configure.in: Likewise.
1621 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1622 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1623 * sysdeps/x86_64/elf/configure.in: Likewise.
1624 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1625 * sysdeps/mach/hurd/tls.h: Likewise.
1627 [BZ #13067]
1628 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1630 [BZ #13090]
1631 * configure.in: Fix use of AC_INIT.
1633 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1635 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1637 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1638 __set_errno.
1639 * malloc/hooks.c: Likewise.
1641 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1642 variables statically.
1643 (narenas): Initialize.
1644 (list_lock): Initialize.
1645 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1646 initializtion of main_arena and list_lock. Small cleanups.
1647 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1648 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1649 Add initializers to main_arena and mp_.
1650 (malloc_state): Remove pagesize member. Change all users to use
1651 GLRO(dl_pagesize).
1653 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1654 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1655 is always initialized.
1657 * malloc/malloc.c: Removed unused configurations and dead code.
1658 * malloc/arena.c: Likewise.
1659 * malloc/hooks.c: Likewise.
1660 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1662 * include/tls.h: Removed. USE___THREAD must always be defined.
1663 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1664 * elf/dl-libc.c: Likewise.
1665 * elf/dl-tsd.c: Likewise.
1666 * include/errno.h: Likewise.
1667 * include/netdb.h: Likewise.
1668 * include/resolv.h: Likewise.
1669 * inet/herrno-loc.c: Likewise.
1670 * inet/herrno.c: Likewise.
1671 * malloc/arena.c: Likewise.
1672 * malloc/hooks.c: Likewise.
1673 * malloc/malloc.c: Likewise.
1674 * resolv/res-state.c: Likewise.
1675 * resolv/res_libc.c: Likewise.
1676 * sysdeps/i386/dl-machine.h: Likewise.
1677 * sysdeps/ia64/dl-machine.h: Likewise.
1678 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1679 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1680 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1681 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1682 * sysdeps/sh/dl-machine.h: Likewise.
1683 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1684 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1685 * sysdeps/unix/i386/sysdep.S: Likewise.
1686 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1687 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1688 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1689 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1690 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1691 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1692 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1693 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1694 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1695 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1696 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1697 * sysdeps/x86_64/dl-machine.h: Likewise.
1698 * tls.make.c: Likewise.
1700 * configure.in: Remove --with-__thread option. Make tests for
1701 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1702 tls_model attribute fail if no support is available. Remove
1703 USE_IN_LIBIO.
1704 * Makeconfig: Adjust for dropped configure option. All features are
1705 now mandatory.
1706 * Makerules: Likewise.
1707 * Versions.def: Likewise.
1708 * argp/argp-fmtstream.c: Likewise.
1709 * argp/argp-fmtstream.h: Likewise.
1710 * argp/argp-help.c: Likewise.
1711 * assert/assert.c: Likewise.
1712 * config.h.in: Likewise.
1713 * config.make.in: Likewise.
1714 * configure: Likewise.
1715 * configure.in: Likewise.
1716 * csu/Versions: Likewise.
1717 * csu/init.c: Likewise.
1718 * elf/tst-audit2.c: Likewise.
1719 * elf/tst-tls10.c: Likewise.
1720 * elf/tst-tls10.h: Likewise.
1721 * elf/tst-tls11.c: Likewise.
1722 * elf/tst-tls12.c: Likewise.
1723 * elf/tst-tls14.c: Likewise.
1724 * elf/tst-tlsmod11.c: Likewise.
1725 * elf/tst-tlsmod12.c: Likewise.
1726 * elf/tst-tlsmod13.c: Likewise.
1727 * elf/tst-tlsmod13a.c: Likewise.
1728 * elf/tst-tlsmod14a.c: Likewise.
1729 * elf/tst-tlsmod15b.c: Likewise.
1730 * elf/tst-tlsmod16a.c: Likewise.
1731 * elf/tst-tlsmod16b.c: Likewise.
1732 * elf/tst-tlsmod7.c: Likewise.
1733 * elf/tst-tlsmod8.c: Likewise.
1734 * elf/tst-tlsmod9.c: Likewise.
1735 * gmon/gmon.c: Likewise.
1736 * grp/fgetgrent_r.c: Likewise.
1737 * grp/putgrent.c: Likewise.
1738 * hurd/fopenport.c: Likewise.
1739 * include/libc-symbols.h: Likewise.
1740 * include/tls.h: Likewise.
1741 * intl/gettextP.h: Likewise.
1742 * intl/loadinfo.h: Likewise.
1743 * locale/global-locale.c: Likewise.
1744 * locale/localeinfo.h: Likewise.
1745 * mach/devstream.c: Likewise.
1746 * malloc/arena.c: Likewise.
1747 * malloc/set-freeres.c: Likewise.
1748 * misc/err.c: Likewise.
1749 * misc/getttyent.c: Likewise.
1750 * misc/mntent_r.c: Likewise.
1751 * posix/getopt.c: Likewise.
1752 * posix/wordexp.c: Likewise.
1753 * pwd/fgetpwent_r.c: Likewise.
1754 * resolv/Versions: Likewise.
1755 * resolv/res_hconf.c: Likewise.
1756 * shadow/fgetspent_r.c: Likewise.
1757 * shadow/putspent.c: Likewise.
1758 * stdio-common/printf_fphex.c: Likewise.
1759 * stdio-common/tmpfile.c: Likewise.
1760 * stdlib/abort.c: Likewise.
1761 * stdlib/fmtmsg.c: Likewise.
1762 * sunrpc/auth_unix.c: Likewise.
1763 * sunrpc/clnt_perr.c: Likewise.
1764 * sunrpc/clnt_tcp.c: Likewise.
1765 * sunrpc/clnt_udp.c: Likewise.
1766 * sunrpc/clnt_unix.c: Likewise.
1767 * sunrpc/openchild.c: Likewise.
1768 * sunrpc/svc_simple.c: Likewise.
1769 * sunrpc/svc_tcp.c: Likewise.
1770 * sunrpc/svc_udp.c: Likewise.
1771 * sunrpc/svc_unix.c: Likewise.
1772 * sunrpc/xdr.c: Likewise.
1773 * sunrpc/xdr_array.c: Likewise.
1774 * sunrpc/xdr_rec.c: Likewise.
1775 * sunrpc/xdr_ref.c: Likewise.
1776 * sunrpc/xdr_stdio.c: Likewise.
1778 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1780 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1782 2011-07-03 Andreas Jaeger <aj@suse.de>
1784 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1785 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1786 regenerate with gen-libm-tests.pl.
1788 2010-05-12 Petr Baudis <pasky@suse.cz>
1790 [BZ #11589]
1791 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1792 around j0() zero points by switching to j1().
1793 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1794 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1795 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1796 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1798 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1800 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1801 instead of 0.
1802 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1803 instead of 0. .
1804 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1805 Patch in part by Pavel Roskin <proski@gnu.org>.
1807 [BZ #13138]
1808 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1809 realloc.
1810 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1811 Free memory block if necessary.
1813 [BZ #12847]
1814 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1815 be NULL. Don't lock in this case.
1817 2011-09-09 Roland McGrath <roland@hack.frob.com>
1819 * elf/elf.h (ELFOSABI_GNU): New macro.
1820 (ELFOSABI_LINUX): Define to that.
1822 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1824 * string/strncat.c (strncat): Undef the symbol in case it has been
1825 defined in bits/string.h.
1827 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1829 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1831 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1832 link map.
1834 2011-08-17 Andreas Jaeger <aj@suse.de>
1836 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1838 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1839 Ian Lance Taylor <iant@google.com>
1841 * math/libm-test.inc (lround_test): New testcase.
1842 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1844 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1846 * Makefile: Remove support for automatic cvs check-ins.
1847 * Makerules: Likewise.
1848 * config.make.in: Likewise.
1849 * configure.in: Likewise.
1850 * intl/Makefile: Likewise.
1851 * locale/Makefile: Likewise.
1852 * po/Makefile: Likewise.
1853 * posix/Makefile: Likewise.
1854 * sysdeps/gnu/Makefile: Likewise.
1855 * sysdeps/mach/hurd/Makefile: Likewise.
1856 * sysdeps/sparc/sparc32/Makefile: Likewise.
1858 [BZ #13118]
1859 * posix/Makefile (bug-regex32-ENV): Define.
1860 Patch by John Stanley <jpsinthemix@verizon.net>.
1862 * misc/Makefile (headers): Add bits/select2.h.
1863 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1864 * misc/bits/select2.h: New file.
1865 * include/bits/select2.h: New file.
1866 * debug/Makefile (routines): Add fdelt_chk.
1867 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1868 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1869 FD_ISSET.
1870 * debug/fdelt_chk.c: New file.
1872 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1873 * wcsmbs/test-wmemcmp.c: Likewise.
1874 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1875 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1877 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1879 * string/Makefile (strop-tests): Add memcmp.
1880 * string/test-wmemcmp.c: New file.
1881 * string/test-memcmp.c: Add wmemcmp support.
1883 2011-09-08 Roland McGrath <roland@hack.frob.com>
1885 [BZ #13153]
1886 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1887 2011-07-19 change.
1889 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1890 garbage value in a __mach_port_mod_refs call in the cases of the
1891 task-self and thread-self ports.
1893 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1895 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1897 2011-09-08 Andreas Schwab <schwab@redhat.com>
1899 * elf/dl-load.c (lose): Check for non-null L.
1901 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1903 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1905 * elf/dl-libc.c (dlerror_run): Pass back error code from
1906 dl_catch_error.
1908 [BZ #13123]
1909 * elf/dl-load.c (lose): Free l_origin if it is valid.
1911 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1912 names.
1913 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1914 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1915 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1916 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1917 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1918 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1920 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1922 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1923 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1924 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1925 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1926 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1927 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1928 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1929 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1930 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1931 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1933 2011-08-15 Alan Modra <amodra@gmail.com>
1935 [BZ #13092]
1936 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1937 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1938 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
1939 ppc_mcount to static-only-routines.
1940 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1941 __mcount_internal.
1942 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1943 __mcount_internal with usual JUMPTARGET. Remove useless nop.
1945 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
1947 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1948 for finite and infinity parameters.
1950 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
1952 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1953 and add nop instructions for throughput optimization.
1954 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
1956 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
1958 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
1959 aligned copy for power7 with vector-scalar instructions.
1960 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
1962 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
1964 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
1965 AVX check.
1967 2011-09-07 Andreas Schwab <schwab@redhat.com>
1969 [BZ #13144]
1970 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
1971 last change.
1973 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1975 * sysdeps/unix/sysv/linux/x86_64/init-first.c
1976 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
1977 syscall wrapper around clock_gettime in __vdso_clock_gettime.
1978 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
1979 clock_gettime.
1981 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1983 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
1984 Forgot to demangle the pointer.
1986 * sysdeps/i386/sysdep.h: Define atom_text_section.
1987 * sysdeps/x86_64/sysdep.h: Likewise.
1988 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
1989 section with atom_text_section.
1990 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1991 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1992 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
1993 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
1994 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
1996 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
1997 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
1998 already be defined. Change to take two parameters and don't assign
1999 result to variable. Adjust all users.
2000 Define INTERNAL_GETTIME if not already defined.
2001 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2002 call.
2003 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2004 HAVE_CLOCK_GETTIME_VSYSCALL.
2005 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2007 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2008 gettimeofday vsyscall, just use time.
2010 2011-09-06 Andreas Schwab <schwab@redhat.com>
2012 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2013 <errno.h>.
2015 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2017 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2018 syscall on x86-64.
2019 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2020 syscall.
2021 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2022 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2023 syscall if possible.
2025 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2027 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2028 e_ident. Don't pass to find_mapsXX.
2029 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2031 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2033 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2034 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2035 * sysdeps/x86_64/multiarch/strchr.S: Update.
2036 Check bit_slow_BSF bit.
2037 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2038 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2039 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2041 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2043 [BZ #13134]
2044 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2045 before glibc 2.15.
2046 (tryshell): Define.
2047 (__spawni): Change last parameter to be flag. Test
2048 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2049 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2050 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2051 * posix/spawni.c: Likewise.
2052 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2053 * posix/spawnp.c: Likewise. Change normal version to use
2054 SPAWN_XFLAGS_USE_PATH.
2055 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2056 SPAWN_XFLAGS_TRY_SHELL.
2058 [BZ #13150]
2059 * posix/glob.h: Remove gcc 1.x support.
2061 [BZ #13068]
2062 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2064 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2066 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2067 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2068 strrchr-sse2-bsf
2069 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2070 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2071 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2072 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2073 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2074 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2076 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2078 * sysdeps/x86_64/wcscmp.S: New file.
2080 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2081 wcscmp-c wcscmp-sse2
2082 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2083 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2084 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2085 * wcsmbs/wcscmp.c: Allow renaming.
2087 2011-09-05 David S. Miller <davem@davemloft.net>
2089 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2090 stack slot, rather than the struct return pointer slot.
2091 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2092 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2093 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2094 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2096 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2098 * po/ja.po: Update from translation team.
2100 [BZ #13144]
2101 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2102 kernel in 64-bit binaries.
2104 2011-09-01 David S. Miller <davem@davemloft.net>
2106 * elf/elf.h (HWCAP_SPARC_*): Move to..
2107 * sysdeps/sparc/sysdep.h: this new file and add new values.
2108 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2109 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2110 _DL_HWCAP_COUNT to 24.
2111 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2112 entries.
2113 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2114 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2115 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2116 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2117 instead of magic constants.
2118 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2120 2011-08-31 David S. Miller <davem@davemloft.net>
2122 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2123 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2124 Reimplement to do errno handling inline.
2125 (SYSCALL_ERROR_HANDLER): New macro.
2126 (__SYSCALL_STRING): Do not do errno handling in asm.
2127 (__CLONE_SYSCALL_STRING): Delete.
2128 (__INTERNAL_SYSCALL_STRING): Delete.
2129 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2130 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2131 (PSEUDO): Reimplement to do errno handling inline.
2132 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2133 (SYSCALL_ERROR_HANDLER): New macro.
2134 (__SYSCALL_STRING): Do not do errno handling in asm.
2135 (__CLONE_SYSCALL_STRING): Delete.
2136 (__INTERNAL_SYSCALL_STRING): Delete.
2137 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2138 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2139 i386.
2140 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2141 (inline_syscall*): Add 'err' argument.
2142 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2143 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2144 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2145 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2147 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2148 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2150 2011-08-30 Andreas Schwab <schwab@redhat.com>
2152 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2154 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2156 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2157 directive.
2159 2011-08-24 David S. Miller <davem@davemloft.net>
2161 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2163 2011-08-24 Andreas Schwab <schwab@redhat.com>
2165 * elf/Makefile: Add rules to build and run unload8 test.
2166 * elf/unload8.c: New file.
2167 * elf/unload8mod1.c: New file.
2168 * elf/unload8mod1x.c: New file.
2169 * elf/unload8mod2.c: New file.
2170 * elf/unload8mod3.c: New file.
2172 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2173 it wasn't used.
2175 2011-08-23 David S. Miller <davem@davemloft.net>
2177 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2178 subtract stack bias.
2179 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2180 %sp not %fp in calculations.
2181 (_JMPBUF_UNWINDS_ADJ): Likewise.
2183 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2184 (aio_suspend): Call it to force an exception region around the
2185 AIO_MISC_WAIT() invocation.
2187 2011-08-23 Andreas Schwab <schwab@redhat.com>
2189 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2190 backslash.
2192 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2194 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2195 protection macro.
2196 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2197 and <dl-machine.h>.
2198 (Elf64_FuncDesc): Remove.
2200 2011-08-22 David S. Miller <davem@davemloft.net>
2202 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2203 sigaltstack check, add missing cfi directives.
2204 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2205 missing cfi directives, and sigaltstack handling.
2207 2011-08-16 Andreas Schwab <schwab@redhat.com>
2209 [BZ #11724]
2210 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2211 object is seen twice.
2212 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2214 * elf/Makefile (distribute): Add tst-initorder2.c.
2215 (tests): Add tst-initorder2.
2216 (modules-names): Add tst-initorder2a tst-initorder2b
2217 tst-initorder2c tst-initorder2d. Add rules to build them.
2218 ($(objpfx)tst-initorder2.out): New rule.
2219 * elf/tst-initorder2.c: New file.
2220 * elf/tst-initorder2.exp: New file.
2222 2011-08-22 Andreas Schwab <schwab@redhat.com>
2224 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2226 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2227 dependencies back to end of function.
2229 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2230 $(elfobjdir)/ld.so.
2232 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2234 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2235 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2236 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2237 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2238 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2239 of __vdso_gettimeofday.
2240 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2241 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2242 attribute_hidden.
2243 (_libc_vdso_platform_setup): Remove initialization of
2244 __vdso_gettimeofday and __vdso_time.
2246 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2248 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2249 and fgetc_unlocked.
2250 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2251 getc_unlocked.
2253 * elf/dl-open.c (add_to_global): Report additions to the global scope
2254 for LD_DEBUG=scopes.
2255 (dl_open_worker): Also print scope of newly loaded dependencies.
2256 (_dl_show_scope): Indicate if there is no scope.
2258 [BZ #13114]
2259 * stdio-common/Makefile (tests): Add bug24.
2260 * stdio-common/bug24.c: New file.
2262 2011-08-19 Andreas Jaeger <aj@suse.de>
2264 [BZ #13114]
2265 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2266 non-existant file when using close-on-exec mode.
2268 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2270 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2271 the very first instruction.
2273 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2274 the CFI state in the end.
2275 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2276 inclusion of dl-trampoline.h.
2277 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2279 2011-08-19 Andreas Schwab <schwab@redhat.com>
2281 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2282 expectations for long double.
2284 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2285 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2287 2011-08-14 David S. Miller <davem@davemloft.net>
2289 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2290 artificual limit depends upon the system page size.
2292 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2294 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2295 * resolv/Makefile: Define CFLAGS-libresolv.
2297 2011-08-17 Andreas Schwab <schwab@redhat.com>
2299 * nss/makedb.c (compute_tables): Make variables used in nested
2300 function static.
2302 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2304 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2305 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2306 if buffer was too small.
2308 * elf/pldd.c (main): Attach to all threads in the process.
2309 Rewrite /proc handling to use *at functions.
2311 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2313 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2314 specifies first scope to show.
2315 (dl_open_worker): Update callers. Move printing scope of new
2316 object to before the relocation.
2317 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2318 * sysdeps/generic/ldsodefs.h: Update declaration.
2320 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2321 string for the scope number.
2323 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2325 * nscd/servicescache.c (cache_addserv): Make sure written is always
2326 initialized.
2328 2011-08-14 Roland McGrath <roland@hack.frob.com>
2330 * sysdeps/i386/i486/bits/atomic.h
2331 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2332 statement expression, so as to suppress "set but not used" warning.
2333 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2335 * string/strncat.c (STRNCAT): Use prototype definition.
2337 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2338 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2339 -Iprograms here.
2340 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2341 (localedef-modules): Add localedef.
2342 (locale-modules): Add locale.
2344 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2345 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2346 to avoid a warning.
2348 2011-08-14 David S. Miller <davem@davemloft.net>
2350 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2351 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2353 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2355 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2356 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2357 * elf/rtld.c (dl_main): Set l_name of vDSO.
2358 Call _dl_show_scope when DL_DEBUG_SCOPES.
2359 (process_dl_debug): Recognize scopes flag and also set it for all.
2360 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2361 Declare _dl_show_scope.
2363 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2364 (do_dlopen): Pass caller_dlopen to dl_open.
2365 (__libc_dlopen_mode): Initialize caller_dlopen.
2367 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2368 of libc. Make tolower call locale-independent. Optimize a bit by
2369 using isdigit instead of isalnum.
2370 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2372 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2374 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2375 was a dependency or dynamically loaded.
2377 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2379 * intl/l10nflist.c: Allow architecture-specific pop function.
2380 * sysdeps/x86_64/l10nflist.c: New file.
2382 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2383 classification.
2385 2011-08-10 Andreas Schwab <schwab@redhat.com>
2387 * include/dirent.h: Add libc_hidden_proto for scandirat and
2388 scandirat64. Don't declare __scandirat64.
2389 * dirent/scandirat.c: Add libc_hidden_def.
2390 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2391 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2393 2011-08-10 David S. Miller <davem@davemloft.net>
2395 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2396 enum.
2397 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2398 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2399 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2401 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2403 * Versions.def [libc]: Add GLIBC_2.15.
2404 * dirent/Makefile (routines): Add scandirat and scandirat64.
2405 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2406 GLIBC_2.15.
2407 * dirent/dirent.h: Declare scandirat and scandirat64.
2408 * dirent/scandirat.c: New file.
2409 * dirent/scandirat64.c: New file.
2410 * sysdeps/wordsize-64/scandirat.c: New file.
2411 * sysdeps/wordsize-64/scandirat64.c: New file.
2412 * dirent/opendir.c: Define opendirat.
2413 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2414 using scandirat.
2415 * dirent/scandir64.c: Adjust for scandir.c change.
2416 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2417 __scandirat64, and __scandir_cancel_handler.
2418 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2419 additional parameter and use openat instead of open (outside of ld.so).
2420 Add new __opendir as wrapper around __opendirat.
2421 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2422 here without requiring old scandirat implementation.
2424 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2426 * dirent/scandir.c (cancel_handler): Renamed to
2427 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2428 defined. Adjust users.
2429 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2430 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2432 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2434 * string/test-string.h (IMPL): Use __STRING to expand name and then
2435 stringify it.
2437 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2438 of cleanups.
2440 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2442 * string/Makefile: Update.
2443 (strop-tests): Append strncat.
2444 * string/test-wcscmp.c: New file.
2445 New comprehensive test for wcscmp.
2446 * string/test-strcmp.c: Update.
2447 (WIDE): New define.
2449 2011-07-22 Andreas Schwab <schwab@redhat.com>
2451 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2452 line.
2454 2011-07-26 Andreas Schwab <schwab@redhat.com>
2456 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2457 encoding to ACE if AI_IDN.
2459 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2461 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2462 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2464 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2466 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2467 Fix overflow bug in strncat.
2468 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2470 * string/test-strncat.c: Update.
2471 Add new tests for checking overflow bugs.
2473 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2475 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2476 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2477 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2478 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2479 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2480 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2481 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2482 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2483 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2485 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2486 (USE_AS_STRCAT): Define.
2487 Add strcat and strncat support.
2488 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2490 2011-07-25 Andreas Schwab <schwab@redhat.com>
2492 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2493 __n bigger than INT_MAX+1.
2494 (__strncmp_g): Likewise.
2496 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2498 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2499 * libio/stido.h: Likewise.
2501 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2502 (AF_NFC): Define.
2503 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2504 (AF_NFC): Define.
2506 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2507 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2508 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2509 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2510 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2512 [BZ #13021]
2513 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2514 installed.
2516 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2517 typo.
2518 (_dl_x86_64_save_sse): Likewise.
2520 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2522 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2523 OSXSAVE.
2524 (_dl_x86_64_save_sse): Likewise.
2526 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2528 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2530 2011-07-21 Andreas Schwab <schwab@redhat.com>
2532 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2533 change.
2534 (_dl_x86_64_save_sse): Use correct AVX check.
2536 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2538 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2539 bug in strncpy/strncat.
2540 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2542 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2544 * string/tester.c (test_strcat): Add tests for different alignments
2545 of source and destination.
2546 (test_strncat): Likewise.
2548 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2550 [BZ #12852]
2551 * posix/glob.c (glob): Check passed in values before using them in
2552 expressions to avoid some overflows.
2553 (glob_in_dir): Likewise.
2555 [BZ #13007]
2556 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2557 check for AVX enablement so that we don't crash with old kernels and
2558 new hardware.
2559 * elf/tst-audit4.c: Add same checks here.
2560 * elf/tst-audit6.c: Likewise.
2562 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2564 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2566 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2568 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2570 * po/cs.po: Update from translation team.
2571 * po/bg.po: Likewise.
2573 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2575 * misc/sys/cdefs.h: Add support for const attribute.
2576 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2577 to gnu_dev_{major,minor,makedev} functions.
2579 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2581 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2583 2011-07-20 Andreas Schwab <schwab@redhat.com>
2585 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2586 strlen results.
2588 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2590 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2591 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2592 register in order to avoid conflicts with the soft frame pointer
2593 being held in r11 when necessary.
2594 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2595 (INTERNAL_VSYSCALL_NCS): Likewise.
2597 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2599 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2600 * elf/dl-fini.c (_dl_fini): Adjust caller.
2601 * elf/dl-close.c (_dl_close_worker): Likewise.
2602 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2604 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2606 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2607 "aux_cache->nlibs < 0".
2609 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2610 in the reload-count case.
2612 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2614 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2615 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2616 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2617 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2618 * sysdeps/x86_64/multiarch/strcat.S: New file.
2619 * sysdeps/x86_64/multiarch/strncat.S: New file.
2620 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2621 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2622 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2623 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2624 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2625 (USE_AS_STRCAT): Define.
2626 Add strcat and strncat support.
2627 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2628 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2629 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2630 * string/strncat.c: Update.
2631 (USE_AS_STRNCAT): Define.
2632 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2633 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2634 and i7.
2635 * sysdeps/x86_64/multiarch/init-arch.h
2636 (bit_Prefer_PMINUB_for_stringop): New.
2637 (index_Prefer_PMINUB_for_stringop): Likewise.
2638 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2639 bit_Prefer_PMINUB_for_stringop.
2641 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2643 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2644 buffer64.
2645 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2646 of casting of buffer.
2647 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2648 buffer32 and buffer64.
2649 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2650 writes instead of casting of buffer.
2651 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2652 buffer32.
2653 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2654 casting of buffer.
2656 2011-07-19 Andreas Schwab <schwab@redhat.com>
2658 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2660 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2662 * nscd/nscd.c (termination_handler): Don't do anything for a database
2663 if it has not yet been initialized.
2665 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2667 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2669 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2671 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2673 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2675 * po/nl.po: Update from translation team.
2676 * po/sv.po: Likewise.
2678 2011-07-16 Roland McGrath <roland@hack.frob.com>
2680 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2681 now disallowed by GCC.
2683 * configure.in (use-default-link): Default to yes if a test -shared
2684 link meets our qualifications.
2685 * configure: Regenerated.
2687 * config.make.in (output-format): New variable.
2688 * configure.in: Check for ld --print-output-format support.
2689 * configure: Regenerated.
2690 * Makerules ($(common-objpfx)format.lds)
2691 [$(output-format) != unknown]: Just use $(output-format),
2692 instead of the linker-script munging.
2694 2011-07-14 Roland McGrath <roland@hack.frob.com>
2696 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2697 of $(common-objpfx)shlib.lds.
2698 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2700 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2701 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2703 * configure.in (-z relro check): Adjust test code to add a large
2704 writable data section after it.
2705 * configure: Regenerated.
2707 2011-07-11 Roland McGrath <roland@hack.frob.com>
2709 * configure.in (-z relro check): Fix test code to make the variable
2710 truly const.
2711 * configure: Regenerated.
2713 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2715 * nscd/nscd.h (struct traced_file): Define.
2716 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2717 elements. Add traced_files.
2718 (inotify_fd): Declare.
2719 (register_traced_file): Declare.
2720 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2721 (inotify_fd): Export.
2722 (resolv_conf_descr): Remove.
2723 (nscd_init): Move inotify descriptor creation to main.
2724 Don't register files for notification here.
2725 (register_traced_file): New function.
2726 (invalidate_cache): Don't use reset_res to determine whether to call
2727 res_init, go through the list of registered files.
2728 (main_loop_poll): The inotify descriptors are now stored in the
2729 structures for the traced files.
2730 (main_loop_epoll): Likewise
2731 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2732 to __nss_disable_nscd.
2733 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2734 for a database anymore. Check the records for all the registered
2735 files instead.
2736 * nss/Makefile (libnss_files-routines): Add files-init.
2737 (libnss_db-routines): Add db-init.
2738 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2739 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2740 * nss/nss_db/db-init.c: New file.
2741 * nss/nss_files/files-init.c: New file.
2742 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2743 __nss_lookup_function.
2744 (__nss_lookup_function): Call nss_load_library.
2745 (nss_load_all_libraries): New function.
2746 (__nss_disable_nscd): Take parameter with callback function for files
2747 to register. Set is_nscd. Load all the DSOs for the NSS modules
2748 used for the cached services.
2749 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2750 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2751 options for features to all the files in nscd.
2753 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2755 2011-07-10 Roland McGrath <roland@hack.frob.com>
2757 * csu/elf-init.c (__libc_csu_init): Comment typo.
2759 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2761 * po/pl.po: Update from translation team.
2762 * po/ja.po: Likewise.
2763 * po/ru.po: Likewise.
2764 * po/ko.po: Likewise.
2765 * po/fr.po: Likewise.
2767 2011-07-09 Roland McGrath <roland@hack.frob.com>
2769 * configure.in (.ctors/.dtors header and trailer check):
2770 Use an empirical test on a built program.
2771 * configure: Regenerated.
2773 * configure.in (-z relro check): Use an empirical test on a built DSO.
2774 Detect, but do not require, on ia64.
2775 * configure: Regenerated.
2777 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2778 Update tests that use readelf to use $READELF instead.
2779 * configure: Regenerated.
2781 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2783 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2784 if the result is not used.
2786 2011-07-05 Andreas Jaeger <aj@suse.de>
2788 [BZ#9696]
2789 * stdlib/tst-strtod.c: Add testcase.
2791 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2793 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2794 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2795 The latter has a higher limit. Take additional parameter to pass to
2796 the new function.
2797 (__pathconf): Pass file to __statfs_link_max.
2798 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2799 __statfs_link_max.
2800 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2801 __statfs_link_max.
2803 [BZ #12868]
2804 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2805 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2806 Handle Lustre.
2807 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2808 (__statfs_filesize_max): Likewise.
2809 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2811 2011-07-05 Andreas Jaeger <aj@suse.de>
2813 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2815 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2817 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2818 `status' variable.
2819 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2820 Likewise.
2822 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2824 * Makefile (strop-tests): Add strncat.
2825 * string/test-strncat.c: New file.
2827 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2829 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2831 2011-06-21 Andreas Jaeger <aj@suse.de>
2833 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2834 Copy rule from iconvdata/Makefile.
2836 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2838 [BZ #12922]
2839 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2840 but no long options are defined, just return 'W'.
2842 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2844 [BZ #9696]
2845 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2847 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2849 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2850 netgroups to read.
2851 (innetgr): Likewise.
2853 2011-07-05 Roland McGrath <roland@hack.frob.com>
2855 * config.make.in (install_root): Default to $(DESTDIR).
2857 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2859 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2861 2011-07-02 Roland McGrath <roland@hack.frob.com>
2863 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2865 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2866 containing directory rather than embedding absolute directory names.
2868 * scripts/check-local-headers.sh: Rewritten using awk.
2869 Match by word, not by line. Print error messages for matches.
2870 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2872 * Makerules [shlib-lds-flags empty]:
2873 ($(common-objpfx)libc_pic.opts): New target.
2874 ($(common-objpfx)libc_pic.os.clean): New target.
2875 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2877 * config.make.in (OBJCOPY): New variable.
2878 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2879 * configure: Regenerated.
2881 * config.make.in (use-default-link): New variable.
2882 * configure.in (use_default_link): Grok --with-default-link to set it.
2883 * configure: Regenerated.
2884 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2885 (shlib-lds, shlib-lds-flags): Define to empty.
2887 * Makerules (shlib-lds): New variable.
2888 (shlib-lds-flags): New variable.
2889 (build-shlib, build-moduile, build-module-asneeded): Use it.
2890 ($(common-objpfx)libc.so): Use $(shlib-lds).
2891 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2892 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2894 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2895 DT_FLAGS/DT_FLAGS_1 with zero flags.
2897 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2898 linker script munging.
2900 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2902 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2903 as 128-bit value.
2904 * crypt/sha512.c (sha512_process_block): Perform total addition using
2905 128-bit if possible.
2906 (__sha512_finish_ctx): Likewise.
2907 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2908 as 64-bit value.
2909 * crypt/sha256.c (SWAP64): Define.
2910 (sha256_process_block): Perform total addition using 64-bit if
2911 possible.
2912 (__sha256_finish_ctx): Likewise.
2914 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2916 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2917 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2918 * nscd/hstcache.c (cache_addhst): Likewise.
2919 * nscd/grpcache.c (cache_addgr): Likewise.
2920 * nscd/aicache.c (addhstaiX): Likewise
2921 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2923 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2925 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2926 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2927 * nscd/hstcache.c (cache_addhst): Likewise.
2928 * nscd/grpcache.c (cache_addgr): Likewise.
2929 * nscd/aicache.c (addhstaiX): Likewise
2931 2011-07-01 Andreas Schwab <schwab@redhat.com>
2933 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2934 domain only when needed.
2936 2011-06-30 Andreas Schwab <schwab@redhat.com>
2938 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2939 is always restored.
2941 2011-06-29 Ulrich Drepper <drepper@gmail.com>
2943 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2944 are re-adding the entry.
2945 * nscd/servicescache.c (cache_addserv): Likewise.
2947 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
2949 * sysdeps/generic/dl-irel.h: fix protection against multiple
2950 inclusions.
2951 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2953 2011-06-28 Ulrich Drepper <drepper@gmail.com>
2955 [BZ #12935]
2956 * malloc/memusage.sh: Fix quoting in message.
2957 * debug/xtrace.sh: Likewise.
2959 * configure.in: Remove support for --experimental-malloc option, make
2960 it the default.
2961 * config.make.in: Likewise.
2962 * malloc/Makefile: Likewise.
2964 2011-06-27 Andreas Schwab <schwab@redhat.com>
2966 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
2967 two-byte characters.
2969 2011-06-27 Roland McGrath <roland@hack.frob.com>
2971 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
2972 AC_CACHE_CHECK invocation.
2973 * configure: Regenerated.
2975 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
2977 2011-06-27 Ulrich Drepper <drepper@gmail.com>
2979 [BZ #12350]
2980 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
2981 bit from old_res_options.
2983 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
2985 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
2986 value type for setfct.
2988 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
2990 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2991 __gettimeofday instead of gettimeofday.
2993 2011-06-26 Ulrich Drepper <drepper@gmail.com>
2995 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
2997 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
2999 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3001 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3002 info.
3004 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3006 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3007 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3008 strcpy-sse2-unaligned strncpy-sse2-unaligned
3009 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3010 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3011 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3012 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3013 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3014 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3015 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3016 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3017 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3018 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3019 (STRCPY): Support SSE2 and SSSE3 versions.
3021 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3023 [BZ #12874]
3024 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3025 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3026 kernels which artificially limit size of requests.
3028 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3030 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3031 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3032 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3033 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3034 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3035 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3036 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3037 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3038 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3039 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3040 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3041 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3042 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3043 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3044 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3045 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3046 Enable unaligned load optimization for Intel Core i3, i5 and i7
3047 processors.
3048 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3049 Define.
3050 (index_Fast_Unaligned_Load): Define.
3051 (HAS_FAST_UNALIGNED_LOAD): Define.
3053 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3055 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3057 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3059 [BZ #12907]
3060 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3061 until it is clear that the information is realy needed.
3062 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3064 2011-06-22 Andreas Schwab <schwab@redhat.com>
3066 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3068 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3070 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3071 /sys/devices/system/cpu/online if it is usable.
3073 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3074 reading the information from the /proc filesystem to once a second.
3076 2011-06-21 Andreas Jaeger <aj@suse.de>
3078 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3079 NULL after inclusion of kernel headers.
3081 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3083 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3084 calls to internal_setent.
3086 [BZ #12885]
3087 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3088 addresses using gethostbyname4_r ignore IPv4 addresses.
3090 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3091 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3093 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3095 2011-06-20 David S. Miller <davem@davemloft.net>
3097 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3098 inclusions.
3099 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3101 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3102 (elf_irel): Use it.
3103 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3104 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3105 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3106 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3107 * sysdeps/x86_64/dl-irel.h: Likewise.
3109 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3110 * elf/dl-sym.c: Likewise.
3112 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3114 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3115 need to dereference resplen2.
3117 2011-06-14 Andreas Schwab <schwab@redhat.com>
3119 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3121 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3123 * Makeconfig: Define vardbdir and inst_vardbdir.
3124 * nss/Makefile: Add rules to install db-Makefile.
3126 * nss/nss_db/db-XXX.c: Cleanup.
3128 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3129 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3130 GLIBC_PRIVATE.
3131 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3132 * nss/makedb.c: Implement -g option to specify that value strings
3133 are generated and should not be added to table iterated over for
3134 get*ent calls.
3135 * nss/nss_db/db-initgroups.c: New file.
3137 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3138 interface.
3140 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3141 (internal_getgrouplist): Adjust to name change.
3142 Update use_initgroups_entry if this is not the first call.
3143 * nss/databases.def: Add initgroups entry.
3145 * nss/makedb.c (compute_tables): Check result of multiple hash table
3146 sizes to minimize maximum chain length.
3148 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3150 * Versions.def: Add entry for libnss_db.
3151 * shlib-versions: Likewise.
3152 * nss/Makefile: Add rules to build libnss_db.
3153 * nss/Versions: Add libnss_db information. Organize libnss_files
3154 entries better.
3155 * nss/db-Makefile: Add gshadow support. Change rules for the new
3156 makedb progra. Some minor improvements to generate smaller files.
3157 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3158 here from...
3159 * nss/makedb.c: ...here.
3160 Improve database format to be smaller and require less memory at
3161 runtime.
3162 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3163 db anymore.
3164 * nss/nss_db/db-netgrp.c: Likewise.
3165 * nss/nss_db/db-open.c: Likewise.
3166 * nss/nss_files/flies-XXX.x: Adjust comments.
3167 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3168 * nss/nss_files/files-grp.c: Likewise.
3169 * nss/nss_files/files-hosts.c: Likewise.
3170 * nss/nss_files/files-network.c: Likewise.
3171 * nss/nss_files/files-proto.c: Likewise.
3172 * nss/nss_files/files-pwd.c: Likewise.
3173 * nss/nss_files/files-rpc.c: Likewise.
3174 * nss/nss_files/files-service.c: Likewise.
3175 * nss/nss_files/files-sgrp.c: Likewise.
3176 * nss/nss_files/files-spwd.c: Likewise.
3177 * nss/nss_db/db-alias.c: Removed.
3178 * nss/nss_db/dummy-db.h: Removed.
3180 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3182 * nss/makedb.c: Rewritten to not use database library.
3183 * nss/Makefile: Update to build new makedb program.
3185 2011-06-14 Andreas Jaeger <aj@suse.de>
3187 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3188 memset declaration.
3190 2011-06-10 Andreas Schwab <schwab@redhat.com>
3192 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3193 tmpbuf.
3195 2011-06-10 Roland McGrath <roland@hack.frob.com>
3197 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3198 * elf/Makefile ($(objpfx)ld.so): Likewise.
3200 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3201 Don't list ld.so twice in dependencies.
3203 * posix/bug-regex31.c: Include <stdlib.h>.
3205 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3207 * nis/nss_compat/compat-spwd.c
3208 (getspent_next_nss_netgr): Remove unused variable.
3209 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3211 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3212 nonmembers" output to use the right array.
3214 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3216 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3218 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3219 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3220 * catgets/gencat.c (read_input_file): Likewise.
3221 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3223 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3224 variable definition inside #if's controlling its use.
3226 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3228 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3230 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3232 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3233 unreachable code.
3235 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3237 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3238 * configure: Regenerated.
3240 * Makerules: Revert last change.
3241 * elf/Makefile: Likewise.
3243 2011-06-09 Roland McGrath <roland@hack.frob.com>
3245 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3246 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3247 (reloc-link): Likewise.
3249 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3251 * elf/Makefile: Add rules to build pldd.
3252 * elf/pldd.c: New file.
3253 * elf/pldd-xx.c: New file.
3255 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3257 * version.h: Update for 2.15 development version.
3259 2011-06-07 David S. Miller <davem@davemloft.net>
3261 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3262 ifuncs.
3263 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3264 elf_machine_lazy_rel): Likewise.
3265 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3266 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3267 elf_machine_lazy_rel): Likewise.
3268 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3269 dl_hwcap via passed in argument.
3270 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3271 Likewise.
3273 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3275 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3277 2011-06-06 Roland McGrath <roland@hack.frob.com>
3279 [BZ #12849]
3280 * manual/fdl-1.1.texi: New file, verbatim from:
3281 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3282 * manual/lgpl-2.1.texi: New file, verbatim from:
3283 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3284 * manual/Makefile (licenses): New variable, list those new file names.
3285 (texis): Use it.
3286 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3288 * manual/fdl.texi: File removed.
3289 * manual/lesser.texi: File removed.
3290 * manual/libc.texinfo (Copying, Documentation License):
3291 Use new @include file names, put @appendix directive before @include.
3293 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3295 [BZ #12841]
3296 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3297 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3298 (mq_open): Add __NTH.
3300 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3302 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3303 Assume Intel Core i3/i5/i7 processor if AVX is available.
3305 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3307 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3308 typo.
3310 2011-05-31 Andreas Schwab <schwab@redhat.com>
3312 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3313 memory. Use alloca_account. Fix memory leak when retrying.
3315 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3317 * version.h (RELEASE): Bump for 2.14 release.
3318 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3320 * config.make.in (RANLIB): Remove entry.
3322 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3324 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3325 (libc.pot): Work around missing support for .ksh extension in xgettext.
3327 [BZ #12684]
3328 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3329 if both request failed.
3330 (send_dg): In case of server errors clear resplen or *resplen2.
3332 [BZ #12454]
3333 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3334 when there are multiple maps.
3335 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3336 (_dl_fini): Remove test here.
3338 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3340 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3342 [BZ #12350]
3343 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3344 bit from old_res_options.
3345 (gaih_inet): Likewise.
3347 [BZ #11099]
3348 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3349 as signed.
3351 * resolv/res_init.c (res_setoptions): Make the code more compact.
3353 [BZ #11558]
3354 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3355 set RES_USEVC.
3357 [BZ #11634]
3358 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3360 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3362 [BZ #11781]
3363 * malloc/malloc.h: Declare malloc hook variables as volatile.
3365 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3366 in last patch.
3368 [BZ #11799]
3369 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3370 raise in the comment.
3371 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3372 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3373 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3375 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3377 [BZ #12811]
3378 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3379 grow the buffers more if it already has to be sufficient.
3380 (build_wcs_upper_buffer): Likewise.
3381 * posix/regexec.c (check_matching): Likewise.
3382 (clean_state_log_if_needed): Likewise.
3383 (extend_buffers): Don't enlarge buffers beyond size of the input
3384 buffer.
3385 Patches mostly by Emil Wojak <emil@wojak.eu>.
3386 * posix/bug-regex32.c: New file.
3387 * posix/Makefile (tests): Add bug-regex32.
3389 * locale/findlocale.c (_nl_find_locale): Return right away if
3390 _nl_explode_name failed.
3391 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3393 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3395 * debug/xtrace.sh: Unify messages.
3396 * malloc/memusage.sh: Likewise.
3398 [BZ #12813]
3399 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3400 time symbol from vDSO. Substitute with vsyscall if not available.
3401 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3402 __vdso_time.
3404 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3405 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3406 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3407 Add sendmmsg and internal_sendmmsg.
3408 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3409 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3410 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3412 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3413 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3414 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3416 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3418 [BZ #12813]
3419 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3420 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3421 available.
3422 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3423 __vdso_getcpu.
3425 [BZ #12814]
3426 * iconvdata/Makefile (tests): Add bug-iconv9.
3427 * iconvdata/bug-iconv9.c: New file.
3429 2011-05-27 Andreas Schwab <schwab@redhat.com>
3431 [BZ #12814]
3432 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3434 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3436 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3437 (struct user_regs_struct): Change intcs field back to cs.
3439 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3441 * po/ja.po: Update from translation team.
3443 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3445 [BZ #12795]
3446 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3447 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3449 2011-05-20 Andreas Schwab <schwab@redhat.com>
3451 * stdlib/longlong.h: Update from GCC.
3453 2011-05-23 Andreas Schwab <schwab@redhat.com>
3455 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3456 parameter name.
3457 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3458 Add parameter name.
3459 (__sysconf): Pass it down.
3461 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3463 [BZ #12671]
3464 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3465 some situations.
3466 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3467 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3468 add in in __libc_use_alloca calls. Adjust callers.
3469 (glob): Use malloc in some situations.
3471 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3472 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3473 pltexit.
3475 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3477 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3478 and CLOCK_BOOTTIME_ALARM.
3480 [BZ #12782]
3481 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3482 is returned.
3484 * string/_strerror.c (__strerror_r): Print negative errors as signed
3485 numbers.
3487 [BZ #12777]
3488 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3489 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3490 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3492 * configure.in: Fix typo in redirection and correct removal of test
3493 files in two cases.
3495 [BZ #12788]
3496 * locale/setlocale.c (new_composite_name): Fix test to check for
3497 identical name of all categories.
3499 [BZ #12792]
3500 * libio/filedoalloc.c (local_isatty): New function.
3501 (_IO_file_doallocate): Use local_isatty.
3502 * stdio-common/perror.c (perror): In case a new stream is used
3503 forward the stream error.
3504 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3505 error flag.
3507 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3509 [BZ #11869]
3510 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3511 alloca.
3512 * include/alloca.h (extend_alloca_account): Define.
3514 [BZ #11857]
3515 * posix/regex.h: Fix comments with documentation of user-accessible
3516 fields after compilation and describe correct free'ing of pattern
3517 after re_compile_pattern.
3518 Patch by Reuben Thomas <rrt@sc3d.org>.
3520 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3522 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3523 and -mno-altivec to prevent the compiler from using Altivec and/or
3524 VSX instructions when the corresponding registers are not available.
3526 2011-05-19 Andreas Schwab <schwab@redhat.com>
3528 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3530 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3532 * libio/freopen.c (freopen): Use __dup2, not dup2.
3533 * libio/freopen64.c (freopen64): Likewise.
3535 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3537 [BZ #12775]
3538 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3539 * math/Makefile (tests): Add test-powl.
3540 (CFLAGS-test-powl.c): Define.
3541 * math/test-powl.c: New file.
3543 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3545 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3547 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3549 [BZ #11837]
3550 * iconvdata/gb18030.c: Update to GB18020-2005.
3552 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3554 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3555 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3556 Patch by Aharon Robbins <arnold@skeeve.com>.
3558 [BZ #11892]
3559 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3560 on the stack.
3562 [BZ #11895]
3563 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3564 through underflows.
3566 [BZ #12766]
3567 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3568 point to strings before performing equality test for error_one_per_line
3569 mode.
3571 [BZ #11697]
3572 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3574 [BZ #11820]
3575 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3576 (struct user_fpregs_struct): Avoid __uint*_t types.
3578 [BZ #6420]
3579 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3580 symbol info. Use it instead of calling _dl_addr locally.
3581 (lock_and_info): New function.
3582 (tr_freehook): Call lock_and_info and pass symbol info as additional
3583 parameter to tr_where.
3584 (tr_mallochook): Likewise.
3585 (tr_reallochook): Likewise.
3586 (tr_memalignhook): Likewise.
3588 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3589 used and couldn't be at all thread-safe.
3591 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3593 * libio/freopen.c (freopen): Don't close old file descriptor
3594 before the new one is opened. Instead dup the new file descriptor
3595 to the old one after the new stream is created.
3596 * libio/freopen64.c (freopen64): Likewise.
3597 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3598 * libio/fileops.c (_IO_new_file_close_it): Handle new
3599 _IO_FLAGS2_NOCLOSE flag.
3600 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3601 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3602 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3603 _IO_FLAGS2_NOCLOSE flag.
3604 * include/unistd.h: Add hidden_proto for dup3.
3605 Define __have_dup3.
3606 * io/dup3.c: Define hidden symbol.
3607 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3609 [BZ #7101]
3610 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3611 when an incomplete long option is used.
3612 * posix/tst-getopt_long1.c: New file.
3613 * posix/Makefile (tests): Add tst-getopt_long1.
3615 [BZ #10138]
3616 * scripts/config.guess: Update from autoconf-2.68.
3617 * scripts/config.sub: Likewise.
3619 [BZ #10157]
3620 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3621 tests into ...
3622 (has_cpuclock): ...this. New function.
3623 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3624 macro here based on has_cpuclock code.
3626 [BZ #10149]
3627 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3628 First byte (not low byte) is now always NUL.
3629 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3631 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3632 Use non-cancelable interfaces.
3634 [BZ #9809]
3635 * locale/iso-639.def: Add entry for Sorani.
3637 [BZ #11901]
3638 * include/stdlib.h: Move include protection to the right place.
3639 Define abort_msg_s. Declare __abort_msg with it.
3640 * stdlib/abort.c (__abort_msg): Adjust type.
3641 * assert/assert.c (__assert_fail_base): New function. Majority
3642 of code from __assert_fail. Allocate memory for __abort_msg with
3643 mmap.
3644 (__assert_fail): Now call __assert_fail_base.
3645 * assert/assert-perr.c: Remove bulk of implementation. Use
3646 __assert_fail_base.
3647 * include/assert.hL Declare __assert_fail_base.
3648 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3649 mmap.
3650 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3652 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3654 [BZ #11952]
3655 [BZ #12453]
3656 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3657 until all modules are registered in the DTV.
3658 * elf/Makefile: Add rules to build and run tst-tls19.
3659 * elf/tst-tls19.c: New file.
3660 * elf/tst-tls19mod1.c: New file.
3661 * elf/tst-tls19mod2.c: New file.
3662 * elf/tst-tls19mod3.c: New file.
3663 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3665 [BZ #12083]
3666 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3667 correctly.
3669 [BZ #12601]
3670 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3671 two-byte sequence errors.
3672 * iconvdata/Makefile (tests): Add bug-iconv8.
3673 * iconvdata/bug-iconv8.c: New file.
3675 [BZ #12626]
3676 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3677 buf2 definition.
3679 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3681 [BZ #12432]
3682 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3683 (dummy_getcfa): New function.
3684 (init): Get _Unwind_GetCFA address, use dummy if not found.
3685 (backtrace_helper): In recursion check, also check whether CFA changes.
3686 (__backtrace): Completely initialize arg.
3688 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3689 storing incomplete byte sequence in state object. Avoid testing for
3690 guaranteed too small input if we know there is enough data available.
3692 2011-05-11 Andreas Schwab <schwab@redhat.com>
3694 * Makeconfig (+link-pie): Indent.
3695 * Rules (binaries-pie): Define if $(have-fpie) and
3696 $(build-shared).
3697 (binaries-shared): Also filter out $(binaries-pie).
3698 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3699 * nscd/Makefile (others-pie): Add nscd.
3700 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3701 ($(objpfx)nscd): Remove command override.
3702 * login/Makefile (others-pie): Add pt_chown.
3703 ($(objpfx)pt_chown): Remove command override.
3704 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3705 remove command overrides.
3707 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3709 * libio/tst_putwc.c: Fix error messages.
3711 [BZ #12724]
3712 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3713 currently writing and seek to current position when not.
3714 * libio/Makefile (tests): Add bug-fclose1.
3715 * libio/bug-fclose1.c: New file.
3717 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3719 [BZ #12511]
3720 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3721 don't set DF_1_NODELETE here.
3722 (do_lookup_x): When entering new entry test for copy relocation
3723 and if necessary set DF_1_NODELETE flag.
3724 * elf/tst-unique4.cc: New file.
3725 * elf/tst-unique4.h: New file.
3726 * elf/tst-unique4lib.cc: New file.
3727 * elf/Makefile: Add rules to build and run tst-unique4.
3728 Patch by Piotr Bury <pbury@goahead.com>.
3730 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3732 [BZ #12052]
3733 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3735 [BZ #12625]
3736 * misc/mntent_r.c (addmntent): Flush the stream after the output
3738 [BZ #12393]
3739 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3740 (is_trusted_path_normalize): Skip initial colon. Append slash
3741 to empty buffer. Duplicate is_trusted_path code but allow
3742 constructed patch to be prefix.
3743 (is_dst): Allow $ORIGIN followed by /.
3744 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3745 Correct testing of result of is_trusted_path_normalize
3746 (decompose_rpath): Fix warning.
3748 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3750 [BZ #11257]
3751 * grp/initgroups.c (internal_getgrouplist): When we found the service
3752 list through the initgroups entry in nsswitch.conf do not always
3753 continue on a successful lookup. Don't always use the
3754 __nss_group_database value if it is set.
3755 * nss/nsswitch.conf (initgroups): Change action for successful db
3756 lookup to continue for compatibility.
3758 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3760 [BZ #11532]
3761 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3762 and CP774 modules.
3763 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3764 and CP774 modules.
3765 * iconvdata/tst-tables.sh: Likewise.
3766 * iconvdata/cp770.c: New file.
3767 * iconvdata/cp771.c: New file.
3768 * iconvdata/cp772.c: New file.
3769 * iconvdata/cp773.c: New file.
3770 * iconvdata/cp774.c: New file.
3771 * iconvdata/testdata/CP770: New file.
3772 * iconvdata/testdata/CP770..UTF8: New file.
3773 * iconvdata/testdata/CP771: New file.
3774 * iconvdata/testdata/CP771..UTF8: New file.
3775 * iconvdata/testdata/CP772: New file.
3776 * iconvdata/testdata/CP772..UTF8: New file.
3777 * iconvdata/testdata/CP773: New file.
3778 * iconvdata/testdata/CP773..UTF8: New file.
3779 * iconvdata/testdata/CP774: New file.
3780 * iconvdata/testdata/CP774..UTF8: New file.
3782 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3783 END CHARMAP line.
3784 * iconvdata/gen-8bit-gap.sh: Likewise.
3785 * iconvdata/gen-8bit.sh: Likewise.
3787 * locale/iso-639.def: Add ary entry.
3789 [BZ #11258]
3790 * locale/C-translit.h.in: Add U20A1 transliteration.
3792 [BZ #12178]
3793 * locale/iso-639.def: Add wae entry.
3794 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3796 [BZ #12545]
3797 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3798 for n.
3800 [BZ #12711]
3801 * locale/C-translit.h.in: Add entry for U20B9.
3802 Patch by pravin.d.s@gmail.com.
3804 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3806 [BZ #12713]
3807 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3808 ENAMETOOLONG use generic getcwd.
3809 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3810 in rtld. Use *stat64.
3811 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3812 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3813 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3814 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3815 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3816 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3817 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3818 __fstatat64 macros.
3819 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3820 * dirent/rewinddir.c: Add libc_hidden_def.
3821 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3822 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3824 * include/dirent.h (__alloc_dir): Add flags parameter.
3825 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3826 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3827 __alloc_dir.
3828 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3829 from fdopendir if O_CLOEXEC is already set.
3831 2011-03-15 Alan Modra <amodra@gmail.com>
3833 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3834 l_tls_firstbyte_offset non-zero. Save padding offset in
3835 l_tls_firstbyte_offset for later use.
3836 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3837 freeing static tls block.
3839 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3841 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3842 where #ifdef was intended. The intent is to prevent ARG_MAX from
3843 being defined by the kernel headers.
3845 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3847 [BZ #12734]
3848 * resolv/resolv.h: Define RES_NOTLDQUERY.
3849 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3850 no-tld-query and set RES_NOTLDQUERY.
3851 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3852 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3853 modern BIND to search name as TLD unless forbidden.
3855 2011-05-07 Petr Baudis <pasky@suse.cz>
3856 Ulrich Drepper <drepper@gmail.com>
3858 [BZ #12393]
3859 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3860 (is_trusted_path): ...to here.
3861 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3862 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3863 using is_trusted_path_normalize() in setuid scripts.
3865 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3867 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3868 __BEGIN/__END_DECLS.
3870 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3872 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3873 NSS_STATUS_NOTFOUND if no record was found.
3875 2011-05-05 Andreas Schwab <schwab@redhat.com>
3877 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3878 (headers-not-in-tirpc): Remove rpc/netdb.h
3879 * resolv/netdb.h: Revert last change.
3881 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3883 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3884 circular dependency between libgcc.a and libc.a.
3886 2011-05-05 Andreas Schwab <schwab@redhat.com>
3888 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3889 * nis/Makefile: Don't install rpcsvc/*.
3890 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3891 instead of <rpc/types.h>.
3892 (MAXHOSTNAMELEN): Define.
3894 2011-05-03 Andreas Schwab <schwab@redhat.com>
3896 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3898 2011-04-28 Maciej Babinski <mbabinski@google.com>
3900 [BZ #12714]
3901 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3902 gethostbyname4_r when IPv6 results are possible.
3904 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3906 [BZ #12723]
3907 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3908 _PC_PIPE_BUF handling.
3910 2011-04-30 Bruno Haible <bruno@clisp.org>
3912 [BZ #12717]
3913 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3914 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3915 to 'int'.
3916 * inet/getnameinfo.c (getnameinfo): Likewise.
3918 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3920 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3921 to groups setting in database lookup.
3922 * nss/nsswitch.conf: Add initgroups entry.
3924 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3926 [BZ #12685]
3927 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3928 mode string.
3929 Patch by Eric Blake <eblake@redhat.com>.
3931 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3933 * sunrpc/Makefile (need-export-routines): Add svc_run.
3934 (routines): Remove svc_run.
3935 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3936 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3937 * sunrpc/svc_run.c (svc_run): Likewise.
3938 * sunrpc/svc_udp.c (svcudp_create): Likewise.
3940 2011-04-21 Ulrich Drepper <drepper@gmail.com>
3942 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3943 problem in reallocation in last patch.
3945 2011-04-20 Ulrich Drepper <drepper@gmail.com>
3947 * sunrpc/Makefile: Move inclusion of Rules.
3949 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3951 * nss/nss_files/files-initgroups.c: New file.
3952 * nss/Makefile (libnss_files-routines): Add files-initgroups.
3953 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
3954 _nss_files_initgroups_dyn.
3956 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
3958 * elf/elf.h (R_ARM_IRELATIVE): Define.
3960 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3962 * po/ru.po: Update from translation team.
3964 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3966 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
3967 dependencies.
3969 2011-02-06 Mike Frysinger <vapier@gentoo.org>
3971 [BZ #12653]
3972 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
3973 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
3974 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3975 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
3976 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
3978 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
3980 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
3981 differing bytes.
3982 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
3983 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
3984 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
3986 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3988 [BZ #12420]
3989 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
3990 storing it.
3991 * stdlib/bug-getcontext.c: New file.
3992 * stdlib/Makefile: Add rules to build and run bug-getcontext.
3994 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3996 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
3997 instructions into .machine "z9-109".
3998 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
3999 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4001 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4003 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4004 between environment variables and auxiliary vector.
4006 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4008 * Makefile: Add rules to build linkobj/libc.so.
4009 * include/libc-symbols.h: Define libc_hidden_nolink.
4010 * include/rpc/auth.h: Mark functions which are to be hidden.
4011 * include/rpc/auth_des.h: Likewise.
4012 * include/rpc/auth_unix.h: Likewise.
4013 * include/rpc/clnt.h: Likewise.
4014 * include/rpc/des_crypt.h: Likewise.
4015 * include/rpc/key_prot.h: Likewise.
4016 * include/rpc/pmap_clnt.h: Likewise.
4017 * include/rpc/pmap_prot.h: Likewise.
4018 * include/rpc/pmap_rmt.h: Likewise.
4019 * include/rpc/rpc_msg.h: Likewise.
4020 * include/rpc/svc.h: Likewise.
4021 * include/rpc/svc_auth.h: Likewise.
4022 * include/rpc/xdr.h: Likewise.
4023 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4024 * nss/Makefile: Likewise.
4025 * sunrpc/Makefile: Don't install headers. Build library with normal
4026 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4027 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4028 for the compat linking library. Remove use of INTDEF/INTUSE.
4029 * sunrpc/auth_none.c: Likewise.
4030 * sunrpc/auth_unix.c: Likewise.
4031 * sunrpc/authdes_prot.c: Likewise.
4032 * sunrpc/authuxprot.c: Likewise.
4033 * sunrpc/clnt_gen.c: Likewise.
4034 * sunrpc/clnt_perr.c: Likewise.
4035 * sunrpc/clnt_raw.c: Likewise.
4036 * sunrpc/clnt_simp.c: Likewise.
4037 * sunrpc/clnt_tcp.c: Likewise.
4038 * sunrpc/clnt_udp.c: Likewise.
4039 * sunrpc/clnt_unix.c: Likewise.
4040 * sunrpc/des_crypt.c: Likewise.
4041 * sunrpc/des_soft.c: Likewise.
4042 * sunrpc/get_myaddr.c: Likewise.
4043 * sunrpc/key_call.c: Likewise.
4044 * sunrpc/key_prot.c: Likewise.
4045 * sunrpc/netname.c: Likewise.
4046 * sunrpc/pm_getmaps.c: Likewise.
4047 * sunrpc/pm_getport.c: Likewise.
4048 * sunrpc/pmap_clnt.c: Likewise.
4049 * sunrpc/pmap_prot.c: Likewise.
4050 * sunrpc/pmap_prot2.c: Likewise.
4051 * sunrpc/pmap_rmt.c: Likewise.
4052 * sunrpc/publickey.c: Likewise.
4053 * sunrpc/rpc_cmsg.c: Likewise.
4054 * sunrpc/rpc_common.c: Likewise.
4055 * sunrpc/rpc_dtable.c: Likewise.
4056 * sunrpc/rpc_prot.c: Likewise.
4057 * sunrpc/rpc_thread.c: Likewise.
4058 * sunrpc/rtime.c: Likewise.
4059 * sunrpc/svc.c: Likewise.
4060 * sunrpc/svc_auth.c: Likewise.
4061 * sunrpc/svc_authux.c: Likewise.
4062 * sunrpc/svc_raw.c: Likewise.
4063 * sunrpc/svc_run.c: Likewise.
4064 * sunrpc/svc_simple.c: Likewise.
4065 * sunrpc/svc_tcp.c: Likewise.
4066 * sunrpc/svc_udp.c: Likewise.
4067 * sunrpc/svc_unix.c: Likewise.
4068 * sunrpc/svcauth_des.c: Likewise.
4069 * sunrpc/xcrypt.c: Likewise.
4070 * sunrpc/xdr.c: Likewise.
4071 * sunrpc/xdr_array.c: Likewise.
4072 * sunrpc/xdr_float.c: Likewise.
4073 * sunrpc/xdr_intXX_t.c: Likewise.
4074 * sunrpc/xdr_mem.c: Likewise.
4075 * sunrpc/xdr_rec.c: Likewise.
4076 * sunrpc/xdr_ref.c: Likewise.
4077 * sunrpc/xdr_sizeof.c: Likewise.
4078 * sunrpc/xdr_stdio.c: Likewise.
4080 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4082 [BZ #12650]
4083 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4084 * sysdeps/ia64/dl-tls.h: Likewise.
4085 * sysdeps/powerpc/dl-tls.h: Likewise.
4086 * sysdeps/s390/dl-tls.h: Likewise.
4087 * sysdeps/sh/dl-tls.h: Likewise.
4088 * sysdeps/sparc/dl-tls.h: Likewise.
4089 * sysdeps/x86_64/dl-tls.h: Likewise.
4090 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4092 2011-03-14 Andreas Schwab <schwab@redhat.com>
4094 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4095 rpath element also skip the following colon.
4096 (expand_dynamic_string_token): Add is_path parameter and pass
4097 down to DL_DST_REQUIRED and _dl_dst_substitute.
4098 (decompose_rpath): Call expand_dynamic_string_token with
4099 non-zero is_path. Ignore empty rpaths.
4100 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4101 with zero is_path.
4103 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4105 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4106 Make cancelable.
4108 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4110 [BZ #12655]
4111 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4112 Patch by Filipe David Manana <fdmanana@apache.org>.
4114 2011-04-07 Andreas Schwab <schwab@redhat.com>
4116 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4117 Maintain aligned stack.
4118 (CHECK_RSP): Remove unused macro.
4120 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4122 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4123 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4125 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4127 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4129 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4131 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4133 [BZ #12518]
4134 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4135 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4136 * sysdeps/x86_64/memmove.c: New file.
4137 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4138 (memcpy): Renamed to ...
4139 (__new_memcpy): This.
4140 (memcpy): Provide GLIBC_2_14 memcpy.
4141 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4142 (memcpy): Provide GLIBC_2_2_5 memcpy.
4144 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4146 [BZ #12631]
4147 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4149 2011-03-30 Andreas Schwab <schwab@redhat.com>
4151 * misc/syncfs.c: New file.
4152 * misc/Makefile (routines): Add syncfs.
4153 * posix/unistd.h: Declare syncfs.
4154 * sysdeps/unix/syscalls.list: Add syncfs.
4156 2011-04-01 Andreas Schwab <schwab@redhat.com>
4158 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4159 open_by_handle_at.
4160 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4161 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4162 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4163 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4164 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4165 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4166 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4168 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4170 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4171 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4172 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4173 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4174 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4175 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4176 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4178 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4179 sync_file_range.c with -fexceptions.
4180 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4181 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4182 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4183 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4184 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4185 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4186 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4187 sync_file_range as cancellation point
4188 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4189 now a wrapper around __call_sync_file_range with cancellation handling.
4190 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4191 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4192 function name to __call_sync_file_range.
4193 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4194 Add call_sync_file_range.
4196 2011-04-01 Andreas Schwab <schwab@redhat.com>
4198 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4199 bits/timex.h.
4201 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4203 * iconv/iconv.h: Fix typo in comment.
4204 * io/fcntl.h: Likewise.
4205 * libio/stdio.h: Likewise.
4206 * posix/spawn.h: Likewise.
4207 * posix/unistd.h: Likewise.
4208 * stdlib/stdlib.h: Likewise.
4209 * time/time.h: Likewise.
4210 * wcsmbs/wchar.h: Likewise.
4212 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4213 open_by_handle): Add.
4214 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4215 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4216 Augment a few comments.
4217 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4218 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4219 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4220 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4221 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4222 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4223 open_by_handle.
4225 * io/fcntl.h (AT_EMPTY_PATH): Define.
4227 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4229 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4230 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4231 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4232 to...
4233 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4234 * Versions.def: Add GLIBC_2.14.
4235 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4236 Export.
4238 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4240 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4241 round counter.
4242 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4244 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4246 [BZ #12597]
4247 * string/test-strncmp.c (do_page_test): New function.
4248 (check2): Likewise.
4249 (test_main): Call check2.
4250 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4252 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4254 [BZ #12587]
4255 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4256 Handle cache information in CPU leaf 4.
4257 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4259 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4261 [BZ #12583]
4262 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4263 character representation.
4264 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4266 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4268 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4269 END(__isnan) to END(__isnanf) to match function entry point/label
4270 EALIGN(__isnanf,...).
4272 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4274 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4276 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4278 [BZ #12510]
4279 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4280 copy from the symbol referenced in the relocation to initialize the
4281 used variable.
4282 Patch by Piotr Bury <pbury@goahead.com>.
4283 * elf/Makefile: Add rules to build and tst-unique3.
4284 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4285 * elf/tst-unique3.cc: New file.
4286 * elf/tst-unique3.h: New file.
4287 * elf/tst-unique3lib.cc: New file.
4288 * elf/tst-unique3lib2.cc: New file.
4290 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4292 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4294 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4295 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4296 to _start.
4298 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4300 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4301 to-be-loaded object along a path to loader is ld.so.
4303 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4304 Ulrich Drepper <drepper@gmail.com>
4306 * sysdeps/x86_64/memset.S: After aligning destination, code
4307 branches to different locations depending on the value of
4308 misalignment, when multiarch is enabled. Fix this.
4310 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4312 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4313 Set _x86_64_preferred_memory_instruction for AMD processsors.
4314 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4315 Set bit_Prefer_SSE_for_memop for AMD processors.
4317 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4319 * libio/fmemopen.c (fmemopen): Optimize a bit.
4321 2011-03-03 Andreas Schwab <schwab@redhat.com>
4323 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4325 2011-03-03 Roland McGrath <roland@redhat.com>
4327 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4329 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4331 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4332 __bzero_ultra1 instead of __memset_ultra1.
4334 2011-02-23 Andreas Schwab <schwab@redhat.com>
4335 Ulrich Drepper <drepper@gmail.com>
4337 [BZ #12509]
4338 * include/link.h (struct link_map): Add l_orig_initfini.
4339 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4340 returning unsuccessfully.
4341 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4342 close of a file loaded at startup, restore the original l_initfini
4343 list.
4344 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4345 list, store the pointer.
4346 * elf/Makefile ($(objpfx)noload-mem): New rule.
4347 (noload-ENV): Define.
4348 (tests): Add $(objpfx)noload-mem.
4349 * elf/noload.c: Include <memcheck.h>.
4350 (main): Call mtrace. Close all opened handles.
4352 2011-02-17 Andreas Schwab <schwab@redhat.com>
4354 [BZ #12454]
4355 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4356 dependencies are missing.
4358 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4360 Fix __if_freereq crash: Unlike the generic version which uses free,
4361 Hurd needs munmap.
4362 * sysdeps/mach/hurd/ifreq.h: New file.
4364 2011-01-27 Petr Baudis <pasky@suse.cz>
4365 Ulrich Drepper <drepper@gmail.com>
4367 [BZ 12445]#
4368 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4369 to extend_alloca().
4370 * stdio-common/bug23.c: New file.
4371 * stdio-common/Makefile (tests): Add bug23.
4373 2010-09-28 Andreas Schwab <schwab@redhat.com>
4374 Ulrich Drepper <drepper@gmail.com>
4376 [BZ #12489]
4377 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4378 before performing relro protection. At old place add assertion
4379 to make sure nothing changed.
4381 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4382 Glauber de Oliveira Costa <glommer@gmail.com>
4384 * elf/elf.h: Add new ARM TLS relocs.
4386 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4388 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4389 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4390 cast from r3.
4391 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4392 'tests' variable.
4393 * sysdeps/wordsize-64/tst-writev.c: New file.
4395 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4397 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4398 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4399 insns in _dl_start to prevent a TOC reference before relocs are
4400 resolved.
4402 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4404 [BZ #12469]
4405 * Makeconfig: Remove RANLIB definition.
4406 * Makerules: Don't use RANLIB.
4407 * aclocal.m4: Remove ranlib test.
4408 * configure.in: No need to check for ranlib.
4409 * elf/rtld-Rules: Don't use RANLIB.
4411 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4413 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4414 protection macro.
4415 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4416 inclusion protection macro.
4418 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4419 SIGRTMIN and SIGRTMAX and print information in that case only when
4420 SIGRTMIN is defined.
4422 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4424 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4425 arginfo fn returning -1.
4427 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4428 and thousands string is zero terminated.
4430 2011-02-03 Andreas Schwab <schwab@redhat.com>
4432 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4433 sysdeps/unix/sysv/linux/bits/socket.h.
4435 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4437 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4438 (__CPU_COUNT): Remove old macros.
4439 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4440 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4441 (__CPU_ALLOC, __CPU_FREE): Add macros.
4442 (__sched_cpualloc, __sched_cpufree): Add declarations.
4444 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4446 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4447 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4448 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4449 (readdhstai): Return value of addhstaiX call.
4450 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4451 (addgrbyX): Return value returned by cache_addgr.
4452 (readdgrbyname): Return value returned by addgrbyX.
4453 (readdgrbygid): Likewise.
4454 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4455 (addpwbyX): Return value returned by cache_addpw.
4456 (readdpwbyname): Return value returned by addhstbyX.
4457 (readdpwbyuid): Likewise.
4458 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4459 (addservbyX): Return value returned by cache_addserv.
4460 (readdservbyname): Return value returned by addservbyX:
4461 (readdservbyport): Likewise.
4462 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4463 (addhstbyX): Return value returned by cache_addhst.
4464 (readdhstbyname): Return value returned by addhstbyX.
4465 (readdhstbyaddr): Likewise.
4466 (readdhstbynamev6): Likewise.
4467 (readdhstbyaddrv6): Likewise.
4468 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4469 (readdinitgroups): Return value returned by addinitgroupsX.
4470 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4471 (prune_cache): Keep track of timeout value of re-added entries.
4472 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4473 * nscd/nscd.h: Adjust prototypes of readd* functions.
4475 2011-02-04 Roland McGrath <roland@redhat.com>
4477 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4478 (nis_stats): Likewise.
4479 * nis/nis_modify.c (nis_modify): Likewise.
4480 * nis/nis_remove.c (nis_remove): Likewise.
4481 * nis/nis_add.c (nis_add): Likewise.
4483 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4485 * posix/fnmatch_loop.c: Add some consts.
4487 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4489 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4491 [BZ #12460]
4492 * config.make.in (config-cflags-novzeroupper): Define.
4493 * configure.in: Substitute libc_cv_cc_novzeroupper.
4494 * elf/Makefile (AVX-CFLAGS): Define.
4495 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4496 (CFLAGS-tst-auditmod4a.c): Likewise.
4497 (CFLAGS-tst-auditmod4b.c): Likewise.
4498 (CFLAGS-tst-auditmod6b.c): Likewise.
4499 (CFLAGS-tst-auditmod6c.c): Likewise.
4500 (CFLAGS-tst-auditmod7b.c): Likewise.
4501 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4503 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4505 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4506 function to the callback.
4507 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4509 2011-02-02 Andreas Schwab <schwab@redhat.com>
4511 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4512 of errno.
4514 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4516 [BZ #11724]
4517 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4518 of constructors.
4519 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4520 of destructors.
4521 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4523 [BZ #11724]
4524 * elf/Makefile: Add rules to build and run new test.
4525 * elf/tst-initorder.c: New file.
4526 * elf/tst-initorder.exp: New file.
4527 * elf/tst-initordera1.c: New file.
4528 * elf/tst-initordera2.c: New file.
4529 * elf/tst-initordera3.c: New file.
4530 * elf/tst-initordera4.c: New file.
4531 * elf/tst-initorderb1.c: New file.
4532 * elf/tst-initorderb2.c: New file.
4533 * elf/tst-order-a1.c: New file.
4534 * elf/tst-order-a2.c: New file.
4535 * elf/tst-order-a3.c: New file.
4536 * elf/tst-order-a4.c: New file.
4537 * elf/tst-order-b1.c: New file.
4538 * elf/tst-order-b2.c: New file.
4539 * elf/tst-order-main.c: New file.
4540 New test case by George Gensure <werkt0@gmail.com>.
4542 2010-10-01 Andreas Schwab <schwab@redhat.com>
4544 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4545 decoding ACE if AI_CANONIDN.
4547 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4549 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4551 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4553 * version.h (RELEASE): Bump for 2.13 release.
4554 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4556 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4558 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4559 MADV_NOHUGEPAGE.
4560 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4561 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4562 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4563 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4564 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4565 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4567 * posix/getconf.c: Update copyright year.
4568 * catgets/gencat.c: Likewise.
4569 * csu/version.c: Likewise.
4570 * debug/catchsegv.sh: Likewise.
4571 * debug/xtrace.sh: Likewise.
4572 * elf/ldconfig.c: Likewise.
4573 * elf/ldd.bash.in: Likewise.
4574 * elf/sprof.c (print_version): Likewise.
4575 * iconv/iconv_prog.c: Likewise.
4576 * iconv/iconvconfig.c: Likewise.
4577 * locale/programs/locale.c: Likewise.
4578 * locale/programs/localedef.c: Likewise.
4579 * malloc/memusage.sh: Likewise.
4580 * malloc/mtrace.pl: Likewise.
4581 * nscd/nscd.c (print_version): Likewise.
4582 * nss/getent.c: Likewise.
4584 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4585 PF_CAIF, and PF_ALG.
4586 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4588 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4590 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4591 (modules-names): Use them.
4592 (ifunc-test-modules, ifunc-pie-tests): Define.
4593 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4594 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4595 (test-extras): Likewise.
4596 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4597 $(compile-command.c).
4598 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4599 (all-built-dso): Define.
4600 (check-textrel.out, check-execstack.out): Depend on it.
4602 * configure.in: Don't override --enable-multi-arch.
4604 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4606 [BZ #6812]
4607 * nscd/hstcache.c (tryagain): Define.
4608 (cache_addhst): Return tryagain not notfound for temporary errors.
4609 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4610 failed.
4612 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4614 [BZ #10563]
4615 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4616 to make the syscall.
4617 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4619 [BZ #12378]
4620 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4621 and fall back to matching as normal character if the string ends before
4622 the matching ']' is found. This is what POSIX requires.
4623 * posix/testfnm.c: Adjust test result.
4624 * posix/globtest.sh: Adjust test result. Add new test.
4625 * posix/tst-fnmatch.input: Likewise.
4626 * posix/tst-fnmatch2.c: Add new test.
4628 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4630 * elf/Makefile (check-execstack): Revert last change. Depend on
4631 check-execstack.h.
4632 (check-execstack.h): New target.
4633 (generated): Add check-execstack.h.
4634 * elf/check-execstack.c: Include "check-execstack.h".
4635 (main): Revert last change.
4636 (handle_file): Return zero if GNU_STACK is absent and
4637 DEFAULT_STACK_PERMS doesn't include PF_X.
4639 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4641 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4642 in child fails because the descriptor is already closed.
4643 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4644 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4645 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4647 [BZ #12397]
4648 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4649 syscall.
4651 [BZ #10484]
4652 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4653 temporary buffer used to handle multi lookups locally.
4654 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4656 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4658 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4659 loader is ld.so.
4661 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4663 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4664 alignment for SSE2.
4666 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4668 [BZ #12394]
4669 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4670 characters. When rounding increased number of integer digits recompute
4671 number of groups.
4672 * stdio-common/tst-grouping.c: New file.
4673 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4675 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4677 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4678 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4680 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4681 void.
4682 * bits/select.h: Likewise.
4684 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4686 * po/ja.po: Update from translation team.
4688 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4690 [BZ #11155]
4691 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4692 implementation just like for lxstat, fxstatat, et al.
4694 2010-12-27 Jim Meyering <meyering@redhat.com>
4696 [BZ #12348]
4697 * posix/regexec.c (build_trtable): Return failure indication upon
4698 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4700 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4702 [BZ #12201]
4703 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4704 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4705 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4706 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4708 [BZ #12207]
4709 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4711 [BZ #12204]
4712 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4713 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4715 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4717 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4718 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4719 script has SORT_BY_INIT_PRIORITY.
4720 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4721 NO_CTORS_DTORS_SECTIONS is defined.
4722 * elf/soinit.c: Likewise.
4723 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4724 NO_CTORS_DTORS_SECTIONS is defined.
4725 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4726 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4727 * sysdeps/sh/init-first.c: Likewise.
4728 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4730 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4732 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4733 always use the slow path.
4735 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4737 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4738 similar rule which adds the sysdep directories to the header search in
4739 order to pick up the correct platform stackinfo.h.
4740 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4741 perform test if it is, otherwise return successfully without testing.
4742 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4743 DEFAULT_STACK_PERMS define in stackinfo.h.
4744 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4745 defined in stackinfo.h.
4746 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4747 DEFAULT_STACK_PERMS defined in stackinfo.h.
4748 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4749 * sysdeps/ia64/stackinfo.h: Likewise.
4750 * sysdeps/s390/stackinfo.h: Likewise.
4751 * sysdeps/sh/stackinfo.h: Likewise.
4752 * sysdeps/sparc/stackinfo.h: Likewise.
4753 * sysdeps/x86_64/stackinfo.h: Likewise.
4754 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4755 PF_X for powerpc64. Retain PF_X for powerpc32.
4757 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4759 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4760 accurately.
4761 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4762 GETDENTS_64BIT_ALIGNED.
4764 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4766 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4768 2010-12-10 Andreas Schwab <schwab@redhat.com>
4770 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4771 _GNU_SOURCE.
4773 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4774 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4775 Remove __restrict.
4776 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4777 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4779 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4781 [BZ #11655]
4782 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4783 are initialized.
4785 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4787 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4789 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4791 * po/it.po: Update from translation team.
4793 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4795 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4796 unused codes.
4798 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4800 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4802 2010-11-24 Andreas Schwab <schwab@redhat.com>
4804 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4805 specially.
4806 (gaih_getanswer_slice): Likewise.
4808 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4810 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4812 2010-05-31 Petr Baudis <pasky@suse.cz>
4814 [BZ #11149]
4815 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4816 silently even in the chroot mode.
4818 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4820 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4821 last patch a bit. Pretty printing
4823 2010-05-31 Petr Baudis <pasky@suse.cz>
4825 [BZ #10085]
4826 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4827 initialization of skip_initgroups_dyn.
4829 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4831 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4832 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4834 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4836 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4838 2010-11-11 Andreas Schwab <schwab@redhat.com>
4840 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4841 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4842 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4843 ($(objpfx)tst-fnmatch-mem): New rule.
4844 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4845 * posix/tst-fnmatch.c (main): Call mtrace.
4847 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4849 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4850 Support Intel processor model 6 and model 0x2c.
4852 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4854 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4855 signed comparison.
4857 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4859 [BZ #12205]
4860 * string/test-strncasecmp.c (check_result): New function.
4861 (do_one_test): Use it.
4862 (check1): New function.
4863 (test_main): Use it.
4864 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4865 Support strcasecmp and strncasecmp.
4867 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4869 [BZ #12194]
4870 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4871 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4873 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4875 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4876 IFUNC support.
4877 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4878 memset-x86-64.
4879 * sysdeps/x86_64/multiarch/bzero.S: New file.
4880 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4881 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4882 * sysdeps/x86_64/multiarch/memset.S: New file.
4883 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4884 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4885 Set bit_Prefer_SSE_for_memop for Intel processors.
4886 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4887 Define.
4888 (index_Prefer_SSE_for_memop): Define.
4889 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4891 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4893 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4894 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4896 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4898 [BZ #12191]
4899 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4900 (__x86_64_raw_data_cache_size_half): Likewise.
4901 (__x86_64_raw_shared_cache_size): Likewise.
4902 (__x86_64_raw_shared_cache_size_half): Likewise.
4904 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4905 (__x86_64_raw_data_cache_size_half): Likewise.
4906 (__x86_64_raw_shared_cache_size): Likewise.
4907 (__x86_64_raw_shared_cache_size_half): Likewise.
4908 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4909 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4910 and __x86_64_raw_shared_cache_size_half. Round
4911 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4912 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4913 to multiple of 256 bytes.
4915 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4917 [BZ #12167]
4918 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4919 of inacessible symlinks. Verify result of symlink before returning it.
4920 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4921 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4923 2010-10-28 Erich Ritz <erichritz@gmail.com>
4925 * math/math.h (isinf): Fix typo in comment.
4927 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4929 * po/da.po: Update from translation team.
4931 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4933 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4934 is added to the list.
4936 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4937 Ulrich Drepper <drepper@gmail.com>
4939 * elf/dl-object.c (_dl_new_object): Don't append the new object to
4940 the global list here. Move code to...
4941 (_dl_add_to_namespace_list): ...here. New function.
4942 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4943 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4944 * elf/dl-load.c (lose): Don't remove the element from the list.
4945 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4946 (_dl_map_object): Likewise.
4948 2010-10-25 Ulrich Drepper <drepper@gmail.com>
4950 [BZ #12159]
4951 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4952 into all bytes of SSE register.
4953 Patch by Richard Li <richardpku@gmail.com>.
4955 2010-10-24 Ulrich Drepper <drepper@gmail.com>
4957 [BZ #12140]
4958 * malloc/malloc.c (_int_free): Fill correct number of bytes when
4959 perturbing.
4961 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
4963 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
4964 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
4965 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
4966 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4967 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
4968 submachine.
4969 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
4971 2010-10-22 Andreas Schwab <schwab@redhat.com>
4973 * include/dlfcn.h (__RTLD_SECURE): Define.
4974 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
4975 mode & __RTLD_SECURE instead.
4976 (open_path): Rename preloaded parameter to secure.
4977 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
4978 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
4979 * elf/dl-deps.c (openaux): Likewise.
4980 * elf/rtld.c (struct map_args): Remove is_preloaded.
4981 (map_doit): Don't use it.
4982 (dl_main): Likewise.
4983 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
4984 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
4986 2010-09-09 Andreas Schwab <schwab@redhat.com>
4988 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
4989 (sysd-rules-targets): Remove duplicates.
4990 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
4991 rtld-%.$o dependency.
4993 2010-10-18 Andreas Schwab <schwab@redhat.com>
4995 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
4996 _dl_map_object do it.
4998 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5000 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5001 fast fma builtins, define the macros in the C99 standard.
5002 (FP_FAST_FMAF): Likewise.
5003 (FP_FAST_FMAL): Likewise.
5004 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5006 * bits/mathdef.h: Update copyright year.
5007 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5009 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5011 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5012 builtins, define the macros in the C99 standard.
5013 (FP_FAST_FMAF): Likewise.
5014 (FP_FAST_FMAL): Likewise.
5015 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5016 multiply/add.
5017 (FP_FAST_FMAF): Likewise.
5019 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5021 [BZ #3268]
5022 * math/libm-test.inc (fma_test): Some new testcases.
5023 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5024 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5025 y and infinite z. Do multiplication by C already in long double.
5026 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5027 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5028 y and infinite z. Do bitwise or of inexact bit into u.d.
5029 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5030 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5031 * sysdeps/i386/fpu/s_fma.S: Removed.
5032 * sysdeps/i386/fpu/s_fmal.S: Removed.
5034 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5036 [BZ #3268]
5037 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5038 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5039 computation is not scheduled after fetestexcept. Fix value
5040 of minimum denormal long double.
5042 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5044 [BZ #3268]
5045 * math/libm-test.inc (fma_test): Add some more tests.
5046 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5047 correctly.
5049 2010-10-15 Andreas Schwab <schwab@redhat.com>
5051 * scripts/data/localplt-s390-linux-gnu.data: New file.
5052 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5054 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5056 [BZ #3268]
5057 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5058 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5059 instead of dbl-64.
5060 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5061 inlines.
5062 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5063 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5064 if one of x and y is very large and the other is subnormal.
5065 * sysdeps/s390/fpu/s_fmaf.c: New file.
5066 * sysdeps/s390/fpu/s_fma.c: New file.
5067 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5068 * sysdeps/powerpc/fpu/s_fma.S: New file.
5069 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5070 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5071 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5073 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5075 [BZ #3268]
5076 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5077 fma tests.
5078 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5079 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5080 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5081 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5082 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5083 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5084 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5086 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5088 [BZ #12078]
5089 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5090 * posix/bug-regex31.input: Add test case.
5092 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5094 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5095 * posix/bug-regex31.input: New file.
5097 [BZ #12078]
5098 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5099 (parse_sub_exp): Fix last change, use postorder.
5101 * posix/bug-regex31.c: New file.
5102 * posix/Makefile: Add rules to build and run bug-regex31.
5104 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5106 [BZ #12078]
5107 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5109 [BZ #12108]
5110 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5111 to have entries in sys_siglist.
5113 [BZ #12093]
5114 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5115 be NULL.
5117 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5119 [BZ #3268]
5120 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5121 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5122 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5123 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5124 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5125 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5126 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5127 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5128 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5129 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5130 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5131 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5132 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5133 * math/ftestexcept.c (fetestexcept): Likewise.
5134 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5135 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5136 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5137 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5138 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5139 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5140 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5142 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5144 [BZ #12107]
5145 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5146 newline.
5148 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5150 * string/bug-strstr1.c: New file.
5151 * string/Makefile: Add rules to build and run bug-strstr1.
5153 2010-10-05 Eric Blake <eblake@redhat.com>
5155 [BZ #12092]
5156 * string/str-two-way.h (two_way_long_needle): Always clear memory
5157 when skipping input due to the shift table.
5159 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5161 [BZ #12005]
5162 * malloc/mcheck.c: Handle large requests.
5164 [BZ #12077]
5165 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5166 for strncmp and strncasecmp.
5167 * string/stratcliff.c: Add tests for strcmp and strncmp.
5168 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5170 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5172 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5173 __set_fpscr.
5175 2010-09-30 Andreas Jaeger <aj@suse.de>
5177 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5178 (CGROUP_SUPER_MAGIC): Define.
5179 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5180 Handle btrfs and cgroup file systems.
5181 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5182 Likewise.
5184 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5186 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5187 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5189 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5191 [BZ #12067]
5192 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5193 trying to locate the ELF header.
5195 2010-09-27 Andreas Schwab <schwab@redhat.com>
5197 [BZ #11611]
5198 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5199 Mask out sign-bit copies when constructing f_fsid.
5201 2010-09-24 Petr Baudis <pasky@suse.cz>
5203 * debug/stack_chk_fail_local.c: Add missing licence exception.
5204 * debug/warning-nop.c: Likewise.
5206 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5208 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5209 implementing getdents64 using getdents syscall, set d_type if
5210 __ASSUME_GETDENTS32_D_TYPE.
5212 2010-09-16 Andreas Schwab <schwab@redhat.com>
5214 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5215 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5217 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5219 [BZ #12037]
5220 * posix/unistd.h: Undo change of feature selection for ftruncate from
5221 2010-01-11.
5223 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5225 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5226 detection.
5228 2010-09-20 Andreas Schwab <schwab@redhat.com>
5230 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5231 fanotify_mark.
5232 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5234 2010-09-14 Andreas Schwab <schwab@redhat.com>
5236 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5237 variables after CHECK_SP call.
5238 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5240 2010-09-13 Andreas Schwab <schwab@redhat.com>
5241 Ulrich Drepper <drepper@redhat.com>
5243 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5244 re-relocationg ld.so.
5245 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5246 _dl_init_paths call.
5247 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5248 here anymore.
5250 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5252 * resolv/res_init.c (__res_vinit): Count the default server we added.
5254 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5255 Ulrich Drepper <drepper@redhat.com>
5257 [BZ #11968]
5258 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5259 (____longjmp_chk): Use %ebx for saving value across system call.
5260 Add unwind info.
5262 2010-09-06 Andreas Schwab <schwab@redhat.com>
5264 * manual/Makefile: Don't mix pattern rules with normal rules.
5266 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5268 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5269 operation.
5270 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5271 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5272 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5273 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5274 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5275 Likewise.
5277 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5279 [BZ #11979]
5280 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5281 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5283 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5285 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5286 * sysdeps/x86_64/addmul_1.S: Likewise.
5287 * sysdeps/x86_64/lshift.S: Likewise.
5288 * sysdeps/x86_64/mul_1.S: Likewise.
5289 * sysdeps/x86_64/rshift.S: Likewise.
5290 * sysdeps/x86_64/sub_n.S: Likewise.
5291 * sysdeps/x86_64/submul_1.S: Likewise.
5293 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5295 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5296 Define __sched_param instead of SCHED_* and sched_param when
5297 <bits/sched.h> is included with __need_schedparam defined.
5298 * bits/sched.h [__need_schedparam]
5299 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5300 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5301 (__defined_schedparam): Define to 1.
5302 (__sched_param): New structure, identical to sched_param.
5303 (__need_schedparam): Undefine.
5305 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5307 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5308 (epoll_create1): Declare.
5310 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5312 2010-08-31 Andreas Schwab <schwab@redhat.com>
5314 [BZ #7066]
5315 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5316 shifting retval into place.
5318 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5320 * nis/rpcsvc/nis.h: Update copyright notice.
5321 * nis/rpcsvc/nis.x: Likewise.
5322 * nis/rpcsvc/nis_callback.h: Likewise.
5323 * nis/rpcsvc/nis_callback.x: Likewise.
5324 * nis/rpcsvc/nis_object.x: Likewise.
5325 * nis/rpcsvc/nis_tags.h: Likewise.
5326 * nis/rpcsvc/yp.h: Likewise.
5327 * nis/rpcsvc/yp.x: Likewise.
5328 * nis/rpcsvc/ypupd.h: Likewise.
5329 * nis/yp_xdr.c: Likewise.
5330 * nis/ypupdate_xdr.c: Likewise.
5332 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5333 mainly the body of pmap_getport. Add parameters to specify timeouts.
5334 (pmap_getport): Use __libc_rpc_getport.
5335 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5336 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5337 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5339 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5341 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5342 fanotify_mark.
5344 2010-08-27 Roland McGrath <roland@redhat.com>
5346 * sysdeps/i386/i686/multiarch/Makefile
5347 (CFLAGS-varshift.c): New variable.
5349 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5351 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5352 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5354 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5356 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5358 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5360 * sysdeps/x86_64/strlen.S: Unroll the loop.
5361 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5362 strlen-sse2 strlen-sse2-bsf.
5363 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5364 __strlen_no_bsf if bit_Slow_BSF is set.
5365 (__strlen_sse42): Removed.
5366 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5367 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5369 2010-08-25 Roland McGrath <roland@redhat.com>
5371 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5372 * sysdeps/x86_64/multiarch/varshift.c: New file.
5373 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5374 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5375 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5376 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5378 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5380 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5381 strlen-sse2 strlen-sse2-bsf.
5382 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5383 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5384 (__strlen_sse2): Removed.
5385 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5386 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5387 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5388 bit_Slow_BSF for Atom.
5389 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5390 (index_Slow_BSF): Define.
5391 (HAS_SLOW_BSF): Define.
5393 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5395 [BZ #10851]
5396 * resolv/res_init.c (__res_vinit): When no server address at all
5397 is given default to loopback.
5399 2010-08-24 Roland McGrath <roland@redhat.com>
5401 * configure.in: Remove config-name.h generation.
5402 * configure: Regenerated.
5403 * config-name.in: File removed.
5404 * scripts/config-uname.sh: New file.
5405 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5406 ($(objdir)config-name.h): New target.
5408 * sunrpc/rpc_parse.h: Avoid nested comment.
5410 2010-08-24 Richard Henderson <rth@redhat.com>
5411 Ulrich Drepper <drepper@redhat.com>
5412 H.J. Lu <hongjiu.lu@intel.com>
5414 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5415 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5416 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5417 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5418 _mm_alignr_epi8 with _mm_loadu_si128.
5419 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5420 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5421 (__m128i_shift_right): Removed.
5422 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5423 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5424 * sysdeps/x86_64/multiarch/varshift.h: New file.
5425 * sysdeps/x86_64/multiarch/varshift.S: New file.
5427 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5429 * configure.in: Move assembler checks to before sysdep dir checking.
5431 2010-08-20 Petr Baudis <pasky@suse.cz>
5433 * LICENSES: Sync the sunrpc license.
5435 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5437 * sunrpc/auth_des.c: Update copyright notice once again.
5438 * sunrpc/auth_none.c: Likewise.
5439 * sunrpc/auth_unix.c: Likewise.
5440 * sunrpc/authdes_prot.c: Likewise.
5441 * sunrpc/authuxprot.c: Likewise.
5442 * sunrpc/bindrsvprt.c: Likewise.
5443 * sunrpc/clnt_gen.c: Likewise.
5444 * sunrpc/clnt_perr.c: Likewise.
5445 * sunrpc/clnt_raw.c: Likewise.
5446 * sunrpc/clnt_simp.c: Likewise.
5447 * sunrpc/clnt_tcp.c: Likewise.
5448 * sunrpc/clnt_udp.c: Likewise.
5449 * sunrpc/clnt_unix.c: Likewise.
5450 * sunrpc/des_crypt.c: Likewise.
5451 * sunrpc/des_soft.c: Likewise.
5452 * sunrpc/get_myaddr.c: Likewise.
5453 * sunrpc/getrpcport.c: Likewise.
5454 * sunrpc/key_call.c: Likewise.
5455 * sunrpc/key_prot.c: Likewise.
5456 * sunrpc/openchild.c: Likewise.
5457 * sunrpc/pm_getmaps.c: Likewise.
5458 * sunrpc/pm_getport.c: Likewise.
5459 * sunrpc/pmap_clnt.c: Likewise.
5460 * sunrpc/pmap_prot.c: Likewise.
5461 * sunrpc/pmap_prot2.c: Likewise.
5462 * sunrpc/pmap_rmt.c: Likewise.
5463 * sunrpc/rpc/auth.h: Likewise.
5464 * sunrpc/rpc/auth_unix.h: Likewise.
5465 * sunrpc/rpc/clnt.h: Likewise.
5466 * sunrpc/rpc/des_crypt.h: Likewise.
5467 * sunrpc/rpc/key_prot.h: Likewise.
5468 * sunrpc/rpc/netdb.h: Likewise.
5469 * sunrpc/rpc/pmap_clnt.h: Likewise.
5470 * sunrpc/rpc/pmap_prot.h: Likewise.
5471 * sunrpc/rpc/pmap_rmt.h: Likewise.
5472 * sunrpc/rpc/rpc.h: Likewise.
5473 * sunrpc/rpc/rpc_des.h: Likewise.
5474 * sunrpc/rpc/rpc_msg.h: Likewise.
5475 * sunrpc/rpc/svc.h: Likewise.
5476 * sunrpc/rpc/svc_auth.h: Likewise.
5477 * sunrpc/rpc/types.h: Likewise.
5478 * sunrpc/rpc/xdr.h: Likewise.
5479 * sunrpc/rpc_clntout.c: Likewise.
5480 * sunrpc/rpc_cmsg.c: Likewise.
5481 * sunrpc/rpc_common.c: Likewise.
5482 * sunrpc/rpc_cout.c: Likewise.
5483 * sunrpc/rpc_dtable.c: Likewise.
5484 * sunrpc/rpc_hout.c: Likewise.
5485 * sunrpc/rpc_main.c: Likewise.
5486 * sunrpc/rpc_parse.c: Likewise.
5487 * sunrpc/rpc_parse.h: Likewise.
5488 * sunrpc/rpc_prot.c: Likewise.
5489 * sunrpc/rpc_sample.c: Likewise.
5490 * sunrpc/rpc_scan.c: Likewise.
5491 * sunrpc/rpc_scan.h: Likewise.
5492 * sunrpc/rpc_svcout.c: Likewise.
5493 * sunrpc/rpc_tblout.c: Likewise.
5494 * sunrpc/rpc_util.c: Likewise.
5495 * sunrpc/rpc_util.h: Likewise.
5496 * sunrpc/rpcinfo.c: Likewise.
5497 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5498 * sunrpc/rpcsvc/key_prot.x: Likewise.
5499 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5500 * sunrpc/rpcsvc/mount.x: Likewise.
5501 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5502 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5503 * sunrpc/rpcsvc/rex.x: Likewise.
5504 * sunrpc/rpcsvc/rstat.x: Likewise.
5505 * sunrpc/rpcsvc/rusers.x: Likewise.
5506 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5507 * sunrpc/rpcsvc/spray.x: Likewise.
5508 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5509 * sunrpc/rtime.c: Likewise.
5510 * sunrpc/svc.c: Likewise.
5511 * sunrpc/svc_auth.c: Likewise.
5512 * sunrpc/svc_authux.c: Likewise.
5513 * sunrpc/svc_raw.c: Likewise.
5514 * sunrpc/svc_run.c: Likewise.
5515 * sunrpc/svc_simple.c: Likewise.
5516 * sunrpc/svc_tcp.c: Likewise.
5517 * sunrpc/svc_udp.c: Likewise.
5518 * sunrpc/svc_unix.c: Likewise.
5519 * sunrpc/svcauth_des.c: Likewise.
5520 * sunrpc/xcrypt.c: Likewise.
5521 * sunrpc/xdr.c: Likewise.
5522 * sunrpc/xdr_array.c: Likewise.
5523 * sunrpc/xdr_float.c: Likewise.
5524 * sunrpc/xdr_mem.c: Likewise.
5525 * sunrpc/xdr_rec.c: Likewise.
5526 * sunrpc/xdr_ref.c: Likewise.
5527 * sunrpc/xdr_sizeof.c: Likewise.
5528 * sunrpc/xdr_stdio.c: Likewise.
5530 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5531 handling.
5533 2010-08-19 Andreas Schwab <schwab@redhat.com>
5535 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5537 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5539 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5540 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5541 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5542 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5543 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5544 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5545 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5546 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5547 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5548 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5549 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5550 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5551 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5552 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5554 2010-07-26 Anton Blanchard <anton@samba.org>
5556 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5557 * malloc/arena.c (heap_trim): Likewise.
5559 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5561 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5562 here. Not...
5563 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5564 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5566 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5568 * sysdeps/i386/elf/Makefile: New file.
5570 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5572 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5573 from fanotify_init.
5574 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5575 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5577 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5579 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5580 of strncasecmp_l.
5581 * sysdeps/multiarch/strcmp.S: Likewise.
5583 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5585 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5586 strncase_l-nonascii.
5587 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5588 Add strncase_l-ssse3.
5589 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5590 * sysdeps/x86_64/strcmp.S: Likewise.
5591 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5592 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5593 * sysdeps/x86_64/strncase.S: New file.
5594 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5595 * sysdeps/x86_64/strncase_l.S: New file.
5596 * string/Makefile (strop-tests): Add strncasecmp.
5597 * string/test-strncasecmp.c: New file.
5599 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5600 warning.
5602 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5603 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5605 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5607 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5609 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5611 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5612 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5613 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5615 2010-05-01 Alan Modra <amodra@gmail.com>
5617 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5618 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5619 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5620 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5621 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5622 tidying. Don't tail-call __sigjmp_save for static lib.
5623 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5624 save location.
5625 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5626 (CALL_MCOUNT): Add eh info, and nop after bl.
5627 (TAIL_CALL_SYSCALL_ERROR): New macro.
5628 (PSEUDO_RET): Use it.
5629 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5630 Correct save location of integer regs and cr.
5631 (_dl_profile_resolve): Correct cr save location. Delete nops
5632 after bl when SHARED. Reduce cfi size a little by better
5633 placement of cfi directives.
5634 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5635 make a stack frame. Instead use parm save area as a temp.
5636 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5637 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5638 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5639 Don't make a stack frame for parent, use parm save area.
5640 Increase child stack frame to 112 bytes. Don't save unused reg,
5641 and adjust reg usage. Set up cfi on error recovery and
5642 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5643 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5644 (__makecontext): Add dummy nop after jump to exit.
5645 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5646 Use correct parm save area and cr save, reduce stack frame.
5647 Correct cfi for possible PSEUDO_RET frame setup.
5648 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5649 Branch to local label emitted by PSEUDO_RET rather than
5650 __syscall_error.
5652 2010-08-12 Andreas Schwab <schwab@redhat.com>
5654 [BZ #11904]
5655 * locale/programs/locale.c (print_assignment): New function.
5656 (show_locale_vars): Use it.
5658 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5660 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5661 field.
5662 (struct statfs64): Likewise.
5663 (_STATFS_F_FLAGS): Define.
5664 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5665 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5666 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5667 (ST_VALID): Define locally.
5668 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5669 __statvfs_getflags, use the provided value.
5670 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5671 __ASSUME_STATFS_F_FLAGS.
5673 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5675 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5676 Add sys/fanotify.h.
5677 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5678 fanotify_mask for GLIBC_2.13.
5679 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5680 fanotify_init and fanotify_mark.
5681 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5682 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5684 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5685 Add prlimit.
5686 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5687 prlimit64 for GLIBC_2.13.
5688 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5689 prlimit64.
5690 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5691 syscall.
5692 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5693 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5694 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5695 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5696 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5697 add prlimit alias.
5698 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5700 [BZ #11903]
5701 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5702 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5704 * nss/Makefile: Add rules to build and run tst-nss-test1.
5705 * shlib-versions: Add entry for libnss_test1.
5706 * nss/nss_test1.c: New file.
5707 * nss/tst-nss-test1.c: New file.
5709 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5710 (__nss_configure_lookup): Set appropriate entry in
5711 __nss_configure_lookup to true.
5712 * nss/nsswitch.h: Define enum with indeces of databases in
5713 databases and __nss_database_custom arrays. Declare
5714 __nss_database_custom.
5715 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5716 to avoid using nscd when custom rules are installed.
5717 * nss/getXXbyYY_r.c: Likewise.
5718 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5720 * nss/nss_files/files-parse.c: Whitespace fixes.
5722 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5724 [BZ #11883]
5725 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5726 * posix/fnmatch_loop.c: Likewise.
5728 2010-07-17 Andi Kleen <ak@linux.intel.com>
5730 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5731 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5732 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5733 * Versions.def [GLIBC_2.13]: Add.
5735 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5737 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5738 Also fail if tpwd after pwuid call is NULL.
5740 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5742 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5743 when converting to ms.
5745 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5747 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5748 EOPNOTSUPP errors with ENOTTY.
5749 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5750 EOPNOTSUPP errors with ENOTTY.
5752 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5754 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5755 Add strcasecmp_l-ssse3.
5756 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5757 strcasecmp.
5758 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5759 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5760 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5762 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5764 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5766 * string/Makefile (strop-tests): Add strcasecmp.
5767 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5768 strcasecmp_l-nonascii.
5769 (gen-as-const-headers): Add locale-defines.sym.
5770 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5771 * sysdeps/x86_64/strcasecmp.S: New file.
5772 * sysdeps/x86_64/strcasecmp_l.S: New file.
5773 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5774 * sysdeps/x86_64/locale-defines.sym: New file.
5775 * string/test-strcasecmp.c: New file.
5777 * string/test-strcasestr.c: Test both ends of the range of characters.
5778 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5780 2010-07-29 Roland McGrath <roland@redhat.com>
5782 [BZ #11856]
5783 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5785 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5787 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5788 for ld.so.
5790 2010-07-27 Andreas Schwab <schwab@redhat.com>
5792 * manual/memory.texi (Malloc Tunable Parameters): Document
5793 M_PERTURB.
5795 2010-07-26 Roland McGrath <roland@redhat.com>
5797 [BZ #11840]
5798 * configure.in (-fgnu89-inline check): Set and substitute
5799 gnu89_inline, not libc_cv_gnu89_inline.
5800 * configure: Regenerated.
5801 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5803 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5805 * string/test-strnlen.c: New file.
5806 * string/Makefile (strop-tests): Add strnlen.
5807 * string/tester.c (test_strnlen): Add a few more test cases.
5808 * string/tst-strlen.c: Better error reporting.
5810 * sysdeps/x86_64/strnlen.S: New file.
5812 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5814 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5815 lower-latency instructions.
5817 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5819 * string/test-strcasestr.c: New file.
5820 * string/test-strstr.c: New file.
5821 * string/Makefile (strop-tests): Add strstr and strcasestr.
5822 * string/str-two-way.h: Don't undefine MAX.
5823 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5825 2010-07-21 Andreas Schwab <schwab@redhat.com>
5827 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5828 strcasestr-nonascii.
5829 (CFLAGS-strcasestr-nonascii.c): Define.
5830 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5831 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5832 Remove unused attribute.
5834 2010-07-20 Roland McGrath <roland@redhat.com>
5836 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5837 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5838 ld.so.cache was broken. With it, there is no way to disable dsocaps
5839 like LD_HWCAP_MASK can disable hwcaps.
5841 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5843 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5845 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5847 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5848 call in strcasestr.
5849 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5850 __strcasestr_sse42_nonascii.
5851 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5852 strcasestr-nonascii.c.
5853 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5855 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5857 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5858 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5859 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5860 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5862 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5864 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5865 fcntl.
5867 2010-07-06 Andreas Schwab <schwab@redhat.com>
5869 [BZ #11577]
5870 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5871 dl_signal_cerror.
5873 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5875 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5876 _PC_PIPE_BUF using F_GETPIPE_SZ.
5878 2010-07-05 Roland McGrath <roland@redhat.com>
5880 * manual/arith.texi (Rounding Functions): Fix rint description
5881 implicit in round description.
5883 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5885 * elf/Makefile: Fix linking for a few tests to make recent linker
5886 happy.
5888 2010-06-30 Andreas Schwab <schwab@redhat.com>
5890 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5891 $(common-objpfx)libc_nonshared.a.
5893 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5895 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5896 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5897 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5898 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5899 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5900 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5901 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5902 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5903 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5904 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5905 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5906 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5907 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5908 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5909 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5910 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5911 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5912 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5913 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5914 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5915 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5916 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5917 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5918 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5919 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5920 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5921 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5922 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5923 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5924 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5925 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5926 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5927 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5928 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5929 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5930 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5931 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5932 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5933 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5934 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5935 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5936 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5937 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5938 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5939 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5940 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5941 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5942 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5944 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
5946 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5947 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
5948 * string/memmove.c (memmove): Renamed to ...
5949 (MEMMOVE): ...this. Default to memmove.
5950 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5951 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5952 (END_CHK): Define.
5953 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5954 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
5955 mempcpy-ssse3-back memmove-ssse3-back.
5956 * sysdeps/x86_64/multiarch/bcopy.S: New file .
5957 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
5958 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
5959 * sysdeps/x86_64/multiarch/memcpy.S: New file.
5960 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
5961 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
5962 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
5963 * sysdeps/x86_64/multiarch/memmove.c: New file.
5964 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
5965 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
5966 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
5967 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
5968 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
5969 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
5970 Define.
5971 (index_Fast_Copy_Backward): Define.
5972 (HAS_ARCH_FEATURE): Define.
5973 (HAS_FAST_REP_STRING): Define.
5974 (HAS_FAST_COPY_BACKWARD): Define.
5976 2010-06-21 Andreas Schwab <schwab@redhat.com>
5978 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5979 Restore proper fallback handling.
5981 2010-06-19 Ulrich Drepper <drepper@redhat.com>
5983 [BZ #11701]
5984 * posix/group_member.c (__group_member): Correct checking loop.
5986 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
5987 OOM in getpwuid_r correctly. Return error number when the caller
5988 should return, otherwise -1.
5989 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
5990 call returning > 0 value.
5991 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
5993 2010-06-07 Andreas Schwab <schwab@redhat.com>
5995 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
5996 libc_nonshared.a from targets in modules-names.
5998 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6000 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6001 requires it.
6003 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6005 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6006 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6007 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6008 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6010 2010-06-02 Andreas Schwab <schwab@redhat.com>
6012 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6014 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6016 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6017 and F_GETPIPE_SZ.
6018 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6019 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6020 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6021 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6022 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6023 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6025 2010-06-14 Roland McGrath <roland@redhat.com>
6027 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6029 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6031 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6032 __REDIRECT followed by __THROW.
6033 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6034 * posix/getopt.h (getopt): Likewise.
6036 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6038 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6039 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6040 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6041 in AT_FLAGS.
6042 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6043 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6045 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6047 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6049 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6051 [BZ #11640]
6052 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6053 Properly check family and model.
6055 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6057 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6059 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6061 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6063 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6065 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6066 symbol reference.
6068 2010-05-19 Andreas Schwab <schwab@redhat.com>
6070 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6071 symbol reference.
6073 2010-05-21 Andreas Schwab <schwab@redhat.com>
6075 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6076 and internal_recvmmsg.
6077 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6078 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6079 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6080 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6082 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6083 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6084 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6086 2010-05-20 Andreas Schwab <schwab@redhat.com>
6088 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6090 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6092 POWER7 optimizations.
6093 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6094 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6096 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6098 * version.h: Update for 2.13 development version.
6100 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6102 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6103 exceptions. Return 0.
6105 2010-05-07 Roland McGrath <roland@redhat.com>
6107 * elf/ldconfig.c (main): Add a const.
6109 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6111 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6112 (args_options): Add no-idn option.
6113 (ahosts_keys_int): Add idn_flags to ai_flags.
6114 (parse_option): Handle 'i' option to clear idn_flags.
6116 * malloc/malloc.c (_int_free): Possible race in the most recently
6117 added check. Only act on the data if no current modification
6118 happened.
6120 See ChangeLog.17 for earlier changes.