1 2011-11-04 Andreas Schwab <schwab@redhat.com>
3 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
5 2011-11-03 Andreas Schwab <schwab@redhat.com>
7 * nscd/nscd.c (main): Don't start AVC thread until credentials are
10 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
13 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
15 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
17 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
19 * include/alloca.h (stackinfo_alloca_round): Define.
20 (extend_alloca): Use it.
21 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
22 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
25 * scripts/check-local-headers.sh: Ignore libaudit.h.
27 * nscd/Makefile (extra-objs): Make recursively expanded.
29 2011-11-01 Ulrich Drepper <drepper@gmail.com>
31 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
32 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
34 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
35 * posix/tst-rfc3484-2.c: Likewise.
36 * posix/tst-rfc3484-3.c: Likewise.
38 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
40 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
42 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
43 process_vm_writev from libc using GLIBC_2.15 version.
45 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
47 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
49 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
52 2011-10-31 Ulrich Drepper <drepper@gmail.com>
55 * nss/getent.c (initgroups_keys): Show error message in case no group
58 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
59 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
61 * nscd/connections (nscd_init): When host database is served open
62 netlink socket and request notification about configuration changes.
63 (main_loop_poll): Track netlink file descriptor and bump timestamp
64 in case data becomes available.
65 (main_loop_epoll): Likewise.
66 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
67 (database_pers_head): Add extra_data fileds.
68 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
69 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
70 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
72 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
73 in6ai data, call __free_in6ai.
74 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
76 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
77 interface information. Reuse previous data if netlink timestamp
79 (__bump_nl_timestamp): New function.
80 (__free_in6ai): New function.
82 2011-10-30 Ulrich Drepper <drepper@gmail.com>
84 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
85 close_not_cancel_no_status here.
86 (__check_pf): Reorganize code a bit to not call close twice if OOM.
88 2011-10-29 Ulrich Drepper <drepper@gmail.com>
91 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
94 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
95 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
96 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
98 2011-07-03 Andreas Jaeger <aj@suse.de>
101 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
102 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
103 * math/libm-test.inc (sin_test): Add test case.
105 2011-10-29 Ulrich Drepper <drepper@gmail.com>
108 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
109 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
111 * elf/chroot_canon.c (chroot_canon): Cleanups.
113 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
116 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
117 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
119 * string/test-strchr.c: Make usable for strchrnul testing.
120 * string/test-strchrnul.c: New file.
121 * string/Makefile (strop-tests): Add strchrnul.
123 * po/it.po: Update from translation team.
124 * po/es.po: Likewise.
126 2011-10-28 Ulrich Drepper <drepper@gmail.com>
128 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
129 the three constants needed as parameters. Drop the others.
130 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
131 __m128i_strloadu_tolower.
132 Create and initialize variable zero and use it in all the places
133 where _mm_setzero_si128 was used.
135 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
136 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
137 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
138 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
140 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
141 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
142 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
143 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
144 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
146 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
147 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
148 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
149 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
150 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
151 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
152 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
153 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
154 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
156 2011-10-28 Andreas Schwab <schwab@redhat.com>
158 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
160 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
162 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
163 wide char related routines to wcsmbs subdir.
165 2011-10-27 Andreas Schwab <schwab@redhat.com>
168 * misc/sys/cdefs.h (__THROWNL): Define.
169 * posix/unistd.h: Use __THREADNL instead of __THREAD
170 for memory synchronization functions.
172 2011-10-26 Roland McGrath <roland@hack.frob.com>
175 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
177 * manual/stdio.texi (Obstack Streams): Node removed.
179 2011-10-26 Andreas Schwab <schwab@redhat.com>
181 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
182 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
183 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
185 * math/math_private.h (math_force_eval): Allow non-addressable
187 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
189 2011-10-25 Ulrich Drepper <drepper@gmail.com>
191 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
194 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
195 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
196 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
197 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
198 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
199 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
200 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
201 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
203 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
204 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
205 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
206 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
207 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
208 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
209 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
210 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
211 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
212 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
213 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
214 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
215 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
216 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
217 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
218 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
219 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
220 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
221 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
223 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
224 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
226 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
227 place. Use VEX encoding when compiling for AVX.
229 2011-10-25 Andreas Schwab <schwab@redhat.com>
231 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
232 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
234 * string/test-strchr.c (do_test): Don't generate NUL bytes.
236 2011-10-25 Ulrich Drepper <drepper@gmail.com>
238 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
239 useless if() expression.
240 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
241 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
242 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
243 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
244 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
245 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
246 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
247 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
248 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
249 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
250 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
251 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
252 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
253 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
254 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
255 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
256 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
257 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
258 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
260 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
262 2011-10-25 Andreas Schwab <schwab@redhat.com>
264 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
266 * elf/dl-fini.c (_dl_sort_fini): Likewise.
268 2011-10-25 Ulrich Drepper <drepper@gmail.com>
270 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
271 .text section. Avoid duplicate constants.
272 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
273 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
274 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
275 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
276 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
277 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
278 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
279 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
280 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
281 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
282 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
283 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
284 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
285 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
286 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
287 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
288 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
289 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
290 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
291 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
292 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
293 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
294 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
295 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
296 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
297 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
298 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
299 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
300 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
301 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
302 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
303 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
304 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
305 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
306 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
307 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
308 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
309 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
310 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
311 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
312 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
313 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
314 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
315 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
316 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
318 2011-10-24 Ulrich Drepper <drepper@gmail.com>
320 * sysdeps/x86_64/dla.h: Move to ...
321 * sysdeps/x86_64/fpu/dla.h: ...here.
322 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
323 situations. Use __builtin_fma only for gcc 4.6 and up.
325 * config.make.in: Add have-mfma4 entry.
326 * configure.in: Substitute libc_cv_cc_fma4.
327 * math/Makefile (dbl-only-routines): Add sincostab.
328 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
329 Use __sincostab not sincos.
330 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
332 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
333 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
334 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
335 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
337 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
338 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
339 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
340 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
342 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
343 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
345 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
346 define aliases when function name is a macro.
347 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
348 sysdeps/ieee754/dbl-64/sincos.tbl.
349 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
350 fma4-enabled routines.
351 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
352 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
353 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
354 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
355 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
356 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
357 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
358 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
359 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
360 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
361 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
362 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
363 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
364 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
365 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
366 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
367 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
368 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
369 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
370 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
371 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
372 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
373 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
374 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
375 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
376 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
377 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
378 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
379 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
380 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
382 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
384 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
385 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
386 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
387 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
388 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
389 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
390 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
391 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
393 2011-10-24 Andreas Schwab <schwab@redhat.com>
395 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
397 2011-10-23 Ulrich Drepper <drepper@gmail.com>
399 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
401 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
403 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
405 * string/strnlen.c: Don't define STRNLEN, reverse logic.
406 Remove unused variable magic_bits.
407 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
409 * string/strnlen.c: Define and use STRNLEN macro.
410 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
411 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
412 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
413 * wcsmbs/wcslen.c: Define and use WCSLEN.
414 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
415 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
416 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
417 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
418 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
419 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
420 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
422 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
424 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
426 Rename strlen-no-bsf to strlen-sse2-no-bsf.
427 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
428 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
430 (USE_AS_STRNLEN): New macro.
431 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
432 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
433 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
434 * sysdeps/x86_64/wcslen.S: New file.
436 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
438 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
439 XMM-moves are used for copying on small sizes.
441 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
443 * wcsmbs/Makefile (strop-tests): Add wcschr.
444 * wcsmbs/test-wcschr.c: New file.
445 * string/test-strchr.c: Update.
449 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
451 * wcsmbs/Makefile (strop-tests): Add wcslen.
452 * wcsmbs/test-wcslen.c: New file.
453 * string/test-strlen.c: Update.
457 2011-10-23 Ulrich Drepper <drepper@gmail.com>
459 * po/it.po: Update from translation team.
461 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
463 * sysdeps/x86_64/wcscmp.S: Update.
464 Fix wrong comparison semantics.
465 wcscmp shall use signed comparison not unsigned.
466 Don't use substraction to avoid overflow bug.
467 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
468 * wcsmbc/wcscmp.c: Likewise.
469 * string/test-strcmp.c: Likewise.
470 Add new tests to check cases with negative values.
472 2011-10-23 Ulrich Drepper <drepper@gmail.com>
474 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
475 * sysdeps/x86_64/dla.h: ...here. New file.
476 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
477 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
478 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
479 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
480 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
481 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
482 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
483 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
484 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
486 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
488 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
489 __ynl_finite aliases.
491 2011-10-22 Ulrich Drepper <drepper@gmail.com>
493 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
495 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
497 [DLA_FMA] (EMULV): Use DLA_FMA.
498 [DLA_FMA] (MUL12): Use EMULV.
499 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
501 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
502 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
503 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
504 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
505 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
506 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
507 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
509 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
511 * math/s_nan.c: Undef __nan.
512 * math/s_nanf.c: Undef __nanf.
513 * math/s_nanl.c: Undef __nanl.
514 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
517 2011-10-22 Ulrich Drepper <drepper@gmail.com>
519 * math/s_catan.c: Add branch predictions.
520 * math/s_catanf.c: Likewise.
521 * math/s_catanh.c: Likewise.
522 * math/s_catanhf.c: Likewise.
523 * math/s_catanhl.c: Likewise.
524 * math/s_catanl.c: Likewise.
525 * math/s_cexp.c: Likewise.
526 * math/s_cexpf.c: Likewise.
527 * math/s_cexpl.c: Likewise.
528 * math/s_clog.c: Likewise.
529 * math/s_clog10.c: Likewise.
530 * math/s_clog10f.c: Likewise.
531 * math/s_clog10l.c: Likewise.
532 * math/s_clogf.c: Likewise.
533 * math/s_clogl.c: Likewise.
534 * math/s_csqrt.c: Likewise.
535 * math/s_csqrtf.c: Likewise.
536 * math/s_csqrtl.c: Likewise.
537 * math/s_ctanf.c: Likewise.
538 * math/s_ctanh.c: Likewise.
539 * math/s_ctanhf.c: Likewise.
540 * math/s_ctanhl.c: Likewise.
541 * math/s_ctanl.c: Likewise.
543 * math/math_private.h: Define __nan, __nanf, __nanl.
544 * math/s_cacosh.c: Include <math_private.h>.
545 * math/s_cacoshl.c: Likewise.
546 * math/s_casinh.c: Likewise.
547 * math/s_casinhf.c: Likewise.
548 * math/s_casinhl.c: Likewise.
549 * math/s_ccos.c: Rely entire on ccosh.
550 * math/s_ccosf.c: Rely entire on ccoshf.
551 * math/s_ccosl.c: Rely entirely on ccoshl.
552 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
553 Remove tests for FE_INVALID.
554 * math/s_ccoshf.c: Likewise.
555 * math/s_ccoshl.c: Likewise.
556 * math/s_csin.c: Likewise.
557 * math/s_csinf.c: Likewise.
558 * math/s_csinh.c Likewise.
559 * math/s_csinhf.c: Likewise.
560 * math/s_csinhl.c: Likewise.
561 * math/s_csinl.c: Likewise.
562 * math/s_ctan.c: Likewise.
563 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
564 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
565 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
567 2011-10-21 Ulrich Drepper <drepper@gmail.com>
569 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
570 compilation problems.
572 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
575 2011-10-20 Ulrich Drepper <drepper@gmail.com>
577 * sysdeps/i386/configure.in: Test for -mfma4 option.
578 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
579 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
580 COMMON_CPUID_INDEX_80000001.
581 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
582 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
583 use it if FMA3 is not supported.
584 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
586 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
587 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
589 2011-10-20 Andreas Schwab <schwab@redhat.com>
592 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
593 it would create a cycle with a link time dependency.
595 2011-10-19 Ulrich Drepper <drepper@gmail.com>
597 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
599 * string/Makefile (strop-tests): Add rawmemchr.
600 * string/test-rawmemchr.c: New file.
602 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
603 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
604 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
605 when compiling str{,n}casecmp and when AVX is available. Hook up
606 new optimized code in initializers.
608 2011-10-19 Andreas Schwab <schwab@redhat.com>
610 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
611 __feraiseexcept instead of feraiseexcept.
613 2011-10-18 Ulrich Drepper <drepper@gmail.com>
615 * math/math_private.h: Define defaults for libc_fetestexcept and
617 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
618 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
619 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
620 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
621 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
622 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
623 libc_fetestexcept and libc_feupdateenv.
625 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
626 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
627 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
628 * sysdeps/x86_64/fpu/math_private.h: Define special version of
629 libc_feholdexcept_setround.
631 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
632 Add s_nearbyint-c and s_nearbyintf-c.
633 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
635 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
636 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
637 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
638 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
640 * math/math_private.h: Define defaults for libc_fegetround,
641 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
642 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
643 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
644 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
645 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
647 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
648 Remove comments and hacks for old compiler versions.
649 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
650 libc_fegetround, libc_fesetround, libc_feholdexcept, and
653 2011-10-18 Andreas Schwab <schwab@redhat.com>
655 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
656 (__feraiseexcept_renamed): Add __NTH.
657 (feraiseexcept): Add __NTH. Rename local variables to fix
658 namespace violations.
660 2011-10-17 Ulrich Drepper <drepper@gmail.com>
662 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
664 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
666 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
667 recently added interfaces.
668 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
670 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
671 about macro parameter expansion.
673 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
674 __NO_MATH_INLINES is defined. Cleanups.
676 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
677 and __floorf is target has SSE4.1.
678 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
679 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
680 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
681 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
683 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
687 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
689 2011-10-17 Andreas Schwab <schwab@redhat.com>
691 * misc/sys/cdefs.h: Fix last change.
693 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
696 2011-10-16 Ulrich Drepper <drepper@gmail.com>
698 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
700 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
701 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
702 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
703 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
704 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
705 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
706 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
707 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
708 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
709 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
710 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
711 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
712 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
713 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
714 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
715 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
716 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
717 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
718 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
719 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
720 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
721 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
723 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
724 ceil, ceilf, floor, floorf.
726 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
727 Perform IRELATIVE relocations last.
729 * elf/do-rel.h: Add another parameter nrelative, replacing the
730 local variable with the same name. Change name of the function
731 to end in Rel or Rela (uppercase).
732 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
733 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
734 elf_dynamic_do_##reloc function.
736 2011-10-15 Ulrich Drepper <drepper@gmail.com>
738 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
739 is sufficient, at least on modern CPUs.
741 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
743 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
744 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
746 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
748 * math/bits/math-finite.h: Add entries for exp.
749 * math/e_expl.c: Add __*_finite alias.
750 * sysdeps/i386/fpu/e_exp.S: Likewise.
751 * sysdeps/i386/fpu/e_expf.S: Likewise.
752 * sysdeps/i386/fpu/e_expl.c: Likewise.
753 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
754 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
755 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
756 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
757 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
758 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
759 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
761 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
762 is sufficient, at least on modern CPUs.
764 * ctype/ctype-info.c (__ctype_init): Define.
765 * include/ctype.h (__ctype_init): Declare.
766 (__ctype_b_loc): The variable is always initialized.
767 (__ctype_toupper_loc): Likewise.
768 (__ctype_tolower_loc): Likewise.
769 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
770 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
772 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
774 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
776 * configure.in: Also look in $cxxmachine/include for C++ system
779 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
781 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
782 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
783 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
784 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
785 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
786 (USE_AS_WMEMCMP): New macro.
788 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
789 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
790 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
791 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
792 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
793 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
794 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
795 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
796 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
797 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
798 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
799 (USE_AS_WMEMCMP): New macro.
800 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
801 * sysdeps/string/test-memcmp.c: Update.
804 * wcsmbs/wmemcmp.c: Update.
805 (WMEMCMP): New macro.
808 2011-10-12 Andreas Jaeger <aj@suse.de>
811 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
813 2011-10-15 Ulrich Drepper <drepper@gmail.com>
815 * libio/iofwide.c (do_length): Avoid warning.
817 * ctype/ctype.h (__isctype_f): Add missing __THROW.
819 2011-10-14 Ulrich Drepper <drepper@gmail.com>
821 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
823 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
824 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
825 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
826 * sysdeps/i386/i686/fpu/e_log.S: New file.
827 * sysdeps/i386/i686/fpu/e_logf.S: New file.
828 * sysdeps/i386/i686/fpu/e_logl.S: New file.
830 * ctype/ctype.h: Add support for inlined isXXX functions when
833 2011-10-14 Andreas Schwab <schwab@redhat.com>
835 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
837 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
839 2011-10-13 Roland McGrath <roland@hack.frob.com>
842 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
844 2011-10-13 Andreas Schwab <schwab@redhat.com>
846 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
847 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
850 * sysdeps/x86_64/memrchr.S: Check for zero size.
852 * string/stratcliff.c: Add memrchr tests.
854 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
856 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
857 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
858 rawmemchr-sse2 rawmemchr-sse2-bsf.
859 * sysdeps/i386/i686/multiarch/memchr.S: New file.
860 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
861 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
862 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
863 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
864 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
865 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
866 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
867 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
868 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
869 * string/memrchr.c (MEMRCHR): New macro.
871 2011-10-12 Ulrich Drepper <drepper@gmail.com>
873 Add integration with gcc's -ffinite-math-only and optimize wrapper
875 * Versions.def: Define GLIBC_2.15 version for libm.
876 * math/Makefile (headers): Add bits/math-finite.h.
877 * math/bits/math-finite.h: New file.
878 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
879 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
880 * math/e_acoshl.c: Add __*_finite alias.
881 * math/e_acosl.c: Likewise.
882 * math/e_asinl.c: Likewise.
883 * math/e_atan2l.c: Likewise.
884 * math/e_atanhl.c: Likewise.
885 * math/e_coshl.c: Likewise.
886 * math/e_exp10.c: Likewise.
887 * math/e_exp10f.c: Likewise.
888 * math/e_exp10l.c: Likewise.
889 * math/e_exp2l.c: Likewise.
890 * math/e_fmodl.c: Likewise.
891 * math/e_gammal_r.c: Likewise.
892 * math/e_hypotl.c: Likewise.
893 * math/e_j0l.c: Likewise.
894 * math/e_j1l.c: Likewise.
895 * math/e_jnl.c: Likewise.
896 * math/e_lgammal_r.c: Likewise.
897 * math/e_log10l.c: Likewise.
898 * math/e_log2l.c: Likewise.
899 * math/e_logl.c: Likewise.
900 * math/e_powl.c: Likewise.
901 * math/e_sinhl.c: Likewise.
902 * math/e_sqrtl.c: Likewise.
903 * math/e_scalb.c: Completely rewritten and optimized.
904 * math/e_scalbf.c: Likewise.
905 * math/e_scalbl.c: Likewise.
906 * math/w_acos.c: Likewise.
907 * math/w_acosf.c: Likewise.
908 * math/w_acosl.c: Likewise.
909 * math/w_acosh.c: Likewise.
910 * math/w_acoshf.c: Likewise.
911 * math/w_acoshl.c: Likewise.
912 * math/w_asin.c: Likewise.
913 * math/w_asinf.c: Likewise.
914 * math/w_asinl.c: Likewise.
915 * math/w_atan2.c: Likewise.
916 * math/w_atan2f.c: Likewise.
917 * math/w_atan2l.c: Likewise.
918 * math/w_atanh.c: Likewise.
919 * math/w_atanhf.c: Likewise.
920 * math/w_atanhl.c: Likewise.
921 * math/w_exp10.c: Likewise.
922 * math/w_exp10f.c: Likewise.
923 * math/w_exp10l.c: Likewise.
924 * math/w_fmod.c: Likewise.
925 * math/w_fmodf.c: Likewise.
926 * math/w_fmodl.c: Likewise.
927 * math/w_j0.c: Likewise.
928 * math/w_j0f.c: Likewise.
929 * math/w_j0l.c: Likewise.
930 * math/w_j1.c: Likewise.
931 * math/w_j1f.c: Likewise.
932 * math/w_j1l.c: Likewise.
933 * math/w_jn.c: Likewise.
934 * math/w_jnf.c: Likewise.
935 * math/w_log.c: Likewise.
936 * math/w_logf.c: Likewise.
937 * math/w_logl.c: Likewise.
938 * math/w_log10.c: Likewise.
939 * math/w_log10f.c: Likewise.
940 * math/w_log10l.c: Likewise.
941 * math/w_log2.c: Likewise.
942 * math/w_log2f.c: Likewise.
943 * math/w_log2l.c: Likewise.
944 * math/w_pow.c: Likewise.
945 * math/w_powf.c: Likewise.
946 * math/w_powl.c: Likewise.
947 * math/w_remainder.c: Likewise.
948 * math/w_remainderf.c: Likewise.
949 * math/w_remainderl.c: Likewise.
950 * math/w_scalb.c: Likewise.
951 * math/w_scalbf.c: Likewise.
952 * math/w_scalbl.c: Likewise.
953 * math/w_sqrt.c: Likewise.
954 * math/w_sqrtf.c: Likewise.
955 * math/w_sqrtl.c: Likewise.
956 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
957 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
959 * math/math_private.h: Declare __kernel_standard_f.
960 * math/w_cosh.c: Remove cruft and optimize a bit.
961 * math/w_coshf.c: Likewise.
962 * math/w_coshl.c: Likewise.
963 * math/w_exp2.c: Likewise.
964 * math/w_exp2f.c: Likewise.
965 * math/w_exp2l.c: Likewise.
966 * math/w_hypot.c: Likewise.
967 * math/w_hypotf.c: Likewise.
968 * math/w_hypotl.c: Likewise.
969 * math/w_lgamma.c: Likewise.
970 * math/w_lgamma_r.c: Likewise.
971 * math/w_lgammaf.c: Likewise.
972 * math/w_lgammaf_r.c: Likewise.
973 * math/w_lgammal.c: Likewise.
974 * math/w_lgammal_r.c: Likewise.
975 * math/w_sinh.c: Likewise.
976 * math/w_sinhf.c: Likewise.
977 * math/w_sinhl.c: Likewise.
978 * math/w_tgamma.c: Likewise.
979 * math/w_tgammaf.c: Likewise.
980 * math/w_tgammal.c: Likewise.
981 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
982 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
983 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
984 Minor optimizations. Pretty printing. Remove cruft.
985 * sysdeps/i386/fpu/e_acosf.S: Likewise.
986 * sysdeps/i386/fpu/e_acosh.S: Likewise.
987 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
988 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
989 * sysdeps/i386/fpu/e_acosl.c: Likewise.
990 * sysdeps/i386/fpu/e_asin.S: Likewise.
991 * sysdeps/i386/fpu/e_asinf.S: Likewise.
992 * sysdeps/i386/fpu/e_atan2.S: Likewise.
993 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
994 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
995 * sysdeps/i386/fpu/e_atanh.S: Likewise.
996 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
997 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
998 * sysdeps/i386/fpu/e_exp10.S: Likewise.
999 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1000 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1001 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1002 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1003 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1004 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1005 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1006 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1007 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1008 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1009 * sysdeps/i386/fpu/e_log.S: Likewise.
1010 * sysdeps/i386/fpu/e_log10.S: Likewise.
1011 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1012 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1013 * sysdeps/i386/fpu/e_log2.S: Likewise.
1014 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1015 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1016 * sysdeps/i386/fpu/e_logf.S: Likewise.
1017 * sysdeps/i386/fpu/e_logl.S: Likewise.
1018 * sysdeps/i386/fpu/e_pow.S: Likewise.
1019 * sysdeps/i386/fpu/e_powf.S: Likewise.
1020 * sysdeps/i386/fpu/e_powl.S: Likewise.
1021 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1022 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1023 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1024 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1025 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1026 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1027 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1028 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1029 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1030 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1031 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1032 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1033 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1034 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1035 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1036 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1037 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1038 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1039 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1040 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1041 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1042 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1043 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1044 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1045 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1046 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1047 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1048 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1049 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1050 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1051 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1052 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1053 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1054 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1055 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1056 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1057 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1058 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1059 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1060 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1061 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1062 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1063 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1064 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1065 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1066 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1067 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1068 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1069 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1070 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1071 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1072 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1073 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1074 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1075 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1076 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1077 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1078 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1079 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1080 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1081 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1082 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1083 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1084 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1085 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1086 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1087 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1088 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1089 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1090 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1091 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1092 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1093 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1094 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1095 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1096 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1097 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1098 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1099 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1100 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1101 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1102 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1103 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1104 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1105 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1106 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1107 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1108 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1109 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1110 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1111 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1112 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1113 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1114 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1115 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1116 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1117 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1118 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1119 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1120 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1121 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1122 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1123 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1124 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1125 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1126 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1127 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1128 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1129 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1130 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1131 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1132 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1133 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1134 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1135 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1136 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1137 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1138 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1139 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1140 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1141 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1142 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1143 (__isnanf): Likewise.
1144 (__isinf_ns): Likewise.
1145 (__isinf_nsf): Likewise.
1146 (__finite): Likewise.
1147 (__finitef): Likewise.
1148 (__ieee754_sqrt): Define as macro.
1149 (__ieee754_sqrtf): Define as macro.
1150 (__ieee754_sqrtl): Define as macro.
1151 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1153 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1154 __FINITE_MATH_ONLY__ consistent.
1155 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1157 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1159 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1162 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1164 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1166 * po/ja.po: Update from translation team.
1168 2011-10-08 Roland McGrath <roland@hack.frob.com>
1170 * locale/programs/locarchive.c (prepare_address_space): New function.
1171 (create_archive, enlarge_archive, open_archive): Use it.
1173 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1174 inside [SHARED], where it is used.
1176 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1178 * nss/getent.c (netgroup_keys): Remove unused variable.
1179 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1181 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1183 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1184 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1185 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1186 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1187 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1188 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1189 * math/Makefile (libm-calls): Add s_isinf_ns.
1190 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1191 * math/multc3.c: Likewise.
1192 * math/s_casin.c: Likewise.
1193 * math/s_casinf.c: Likewise.
1194 * math/s_casinl.c: Likewise.
1195 * math/s_ccos.c: Likewise.
1196 * math/s_ccosf.c: Likewise.
1197 * math/s_ccosl.c: Likewise.
1198 * math/s_ctan.c: Likewise.
1199 * math/s_ctanf.c: Likewise.
1200 * math/s_ctanh.c: Likewise.
1201 * math/s_ctanhf.c: Likewise.
1202 * math/s_ctanhl.c: Likewise.
1203 * math/s_ctanl.c: Likewise.
1204 * math/w_fmod.c: Likewise.
1205 * math/w_fmodf.c: Likewise.
1206 * math/w_fmodl.c: Likewise.
1207 * math/w_remainder.c: Likewise.
1208 * math/w_remainderf.c: Likewise.
1209 * math/w_remainderl.c: Likewise.
1210 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1211 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1212 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1213 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1214 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1215 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1216 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1217 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1219 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1221 * stdio-common/printf_fphex.c: Likewise.
1222 * stdio-common/printf_size.c: Likewise.
1224 * math/e_exp10.c: Include math_private.h using <...> not "...".
1225 * math/e_exp10f.c: Likewise.
1226 * math/e_exp10l.c: Likewise.
1227 * math/e_exp2l.c: Likewise.
1228 * math/e_j0l.c: Likewise.
1229 * math/e_j1l.c: Likewise.
1230 * math/e_jnl.c: Likewise.
1231 * math/e_lgammal_r.c: Likewise.
1232 * math/e_rem_pio2l.c: Likewise.
1233 * math/e_scalb.c: Likewise.
1234 * math/e_scalbf.c: Likewise.
1235 * math/e_scalbl.c: Likewise.
1236 * math/k_cosl.c: Likewise.
1237 * math/k_sinl.c: Likewise.
1238 * math/k_tanl.c: Likewise.
1239 * math/s_cacoshf.c: Likewise.
1240 * math/s_catan.c: Likewise.
1241 * math/s_catanf.c: Likewise.
1242 * math/s_catanh.c: Likewise.
1243 * math/s_catanhf.c: Likewise.
1244 * math/s_catanhl.c: Likewise.
1245 * math/s_catanl.c: Likewise.
1246 * math/s_ccosh.c: Likewise.
1247 * math/s_ccoshf.c: Likewise.
1248 * math/s_ccoshl.c: Likewise.
1249 * math/s_cexp.c: Likewise.
1250 * math/s_cexpf.c: Likewise.
1251 * math/s_cexpl.c: Likewise.
1252 * math/s_clog.c: Likewise.
1253 * math/s_clog10.c: Likewise.
1254 * math/s_clog10f.c: Likewise.
1255 * math/s_clog10l.c: Likewise.
1256 * math/s_clogf.c: Likewise.
1257 * math/s_clogl.c: Likewise.
1258 * math/s_csin.c: Likewise.
1259 * math/s_csinf.c: Likewise.
1260 * math/s_csinh.c: Likewise.
1261 * math/s_csinhf.c: Likewise.
1262 * math/s_csinhl.c: Likewise.
1263 * math/s_csinl.c: Likewise.
1264 * math/s_csqrt.c: Likewise.
1265 * math/s_csqrtf.c: Likewise.
1266 * math/s_csqrtl.c: Likewise.
1267 * math/s_ctan.c: Likewise.
1268 * math/s_ctanf.c: Likewise.
1269 * math/s_ctanh.c: Likewise.
1270 * math/s_ctanhf.c: Likewise.
1271 * math/s_ctanhl.c: Likewise.
1272 * math/s_ctanl.c: Likewise.
1273 * math/s_ldexp.c: Likewise.
1274 * math/s_ldexpf.c: Likewise.
1275 * math/s_ldexpl.c: Likewise.
1276 * math/s_significand.c: Likewise.
1277 * math/s_significandf.c: Likewise.
1278 * math/s_significandl.c: Likewise.
1279 * math/w_acos.c: Likewise.
1280 * math/w_acosf.c: Likewise.
1281 * math/w_acosh.c: Likewise.
1282 * math/w_acoshf.c: Likewise.
1283 * math/w_acoshl.c: Likewise.
1284 * math/w_acosl.c: Likewise.
1285 * math/w_asin.c: Likewise.
1286 * math/w_asinf.c: Likewise.
1287 * math/w_asinl.c: Likewise.
1288 * math/w_atan2.c: Likewise.
1289 * math/w_atan2f.c: Likewise.
1290 * math/w_atan2l.c: Likewise.
1291 * math/w_atanh.c: Likewise.
1292 * math/w_atanhf.c: Likewise.
1293 * math/w_atanhl.c: Likewise.
1294 * math/w_cosh.c: Likewise.
1295 * math/w_coshf.c: Likewise.
1296 * math/w_coshl.c: Likewise.
1297 * math/w_dremf.c: Likewise.
1298 * math/w_exp10.c: Likewise.
1299 * math/w_exp10f.c: Likewise.
1300 * math/w_exp10l.c: Likewise.
1301 * math/w_exp2.c: Likewise.
1302 * math/w_exp2f.c: Likewise.
1303 * math/w_fmod.c: Likewise.
1304 * math/w_fmodf.c: Likewise.
1305 * math/w_fmodl.c: Likewise.
1306 * math/w_hypot.c: Likewise.
1307 * math/w_hypotf.c: Likewise.
1308 * math/w_hypotl.c: Likewise.
1309 * math/w_j0.c: Likewise.
1310 * math/w_j0f.c: Likewise.
1311 * math/w_j0l.c: Likewise.
1312 * math/w_j1.c: Likewise.
1313 * math/w_j1f.c: Likewise.
1314 * math/w_j1l.c: Likewise.
1315 * math/w_jn.c: Likewise.
1316 * math/w_jnf.c: Likewise.
1317 * math/w_jnl.c: Likewise.
1318 * math/w_lgamma.c: Likewise.
1319 * math/w_lgamma_r.c: Likewise.
1320 * math/w_lgammaf.c: Likewise.
1321 * math/w_lgammaf_r.c: Likewise.
1322 * math/w_lgammal.c: Likewise.
1323 * math/w_lgammal_r.c: Likewise.
1324 * math/w_log.c: Likewise.
1325 * math/w_log10.c: Likewise.
1326 * math/w_log10f.c: Likewise.
1327 * math/w_log10l.c: Likewise.
1328 * math/w_log2.c: Likewise.
1329 * math/w_log2f.c: Likewise.
1330 * math/w_log2l.c: Likewise.
1331 * math/w_logf.c: Likewise.
1332 * math/w_logl.c: Likewise.
1333 * math/w_pow.c: Likewise.
1334 * math/w_powf.c: Likewise.
1335 * math/w_powl.c: Likewise.
1336 * math/w_remainder.c: Likewise.
1337 * math/w_remainderf.c: Likewise.
1338 * math/w_remainderl.c: Likewise.
1339 * math/w_scalb.c: Likewise.
1340 * math/w_scalbf.c: Likewise.
1341 * math/w_scalbl.c: Likewise.
1342 * math/w_sinh.c: Likewise.
1343 * math/w_sinhf.c: Likewise.
1344 * math/w_sinhl.c: Likewise.
1345 * math/w_sqrt.c: Likewise.
1346 * math/w_sqrtf.c: Likewise.
1347 * math/w_sqrtl.c: Likewise.
1348 * math/w_tgamma.c: Likewise.
1349 * math/w_tgammaf.c: Likewise.
1350 * math/w_tgammal.c: Likewise.
1352 * po/ja.po: Update from translation team.
1354 2011-09-29 Andreas Jaeger <aj@suse.de>
1357 * sunrpc/netname.c (netname2host): Fix logic.
1361 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1363 * math/w_remainder.c (__remainder): Likewise.
1364 * math/w_remainderf.c (__remainderf): Likewise.
1365 * math/libm-test.inc (remainder_test): Add test cases.
1367 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1369 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1372 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1374 * string/test-memcmp.c: Avoid unncessary #defines.
1375 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1377 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1379 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1380 Use new sse2 version for core i3 - i7 as it's faster
1382 (bit_Prefer_PMINUB_for_stringop): New.
1383 * sysdeps/x86_64/rawmemchr.S: Update.
1384 Replace with faster SSE2 version.
1385 * sysdeps/x86_64/memrchr.S: New file.
1386 * sysdeps/x86_64/memchr.S: Update.
1387 Replace with faster SSE2 version.
1389 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1391 * elf/dl-load.c (lose): Add cast to avoid warning.
1393 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1395 * po/ca.po: Update from translation team.
1397 * inet/getnetgrent_r.c: Hook up nscd.
1398 * nscd/Makefile (routines): Add nscd_netgroup.
1399 (nscd-modules): Add netgroupcache.
1400 (CFLAGS-netgroupcache.c): Define.
1401 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1402 (cache_search): Add const to second parameter.
1403 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1405 (dbs): Add netgrdb entry.
1406 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1407 (verify_persistent_db): Handle netgrdb.
1408 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1409 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1411 (netgroup_response_header): Define.
1412 (innetgroup_response_header): Define.
1413 (datahead): Add netgroup_response_header and innetgroup_response_header
1415 * nscd/nscd.conf: Add entries for netgroup cache.
1416 * nscd/nscd.h (dbtype): Add netgrdb.
1417 (_PATH_NSCD_NETGROUP_DB): Define.
1418 (netgroup_iov_disabled): Declare.
1419 (xmalloc, xcalloc, xrealloc): Move declarations here.
1420 (cache_search): Adjust prototype.
1421 Add netgroup-related prototypes.
1422 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1423 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1424 (__nscd_innetgr): Declare.
1425 * nscd/selinux.c (perms): Use access_vector_t as element type and
1426 add netgroup-related initializers.
1427 * nscd/netgroupcache.c: New file.
1428 * nscd/nscd_netgroup.c: New file.
1429 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1430 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1431 For four parameters use innetgr.
1432 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1433 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1434 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1435 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1437 * nscd/connections.c (register_traced_file): Don't register file
1438 for disabled databases.
1440 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1442 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1444 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1445 from tree and freeing node.
1447 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1449 * nss/nsswitch.c (__nss_database_lookup): Handle
1450 nss_parse_service_list out of memory case.
1452 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1454 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1457 2011-10-04 Andreas Schwab <schwab@redhat.com>
1459 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1460 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1462 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1463 elf_machine_rela, elf_machine_lazy_rel.
1464 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1465 (ELF_DYNAMIC_DO_REL): Likewise.
1466 (ELF_DYNAMIC_DO_RELA): Likewise.
1467 (ELF_DYNAMIC_RELOCATE): Likewise.
1468 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1469 to ELF_DYNAMIC_DO_REL.
1470 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1471 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1472 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1474 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1475 skip_ifunc, don't call ifunc function if non-zero.
1476 (elf_machine_rela): Likewise.
1477 (elf_machine_lazy_rel): Likewise.
1478 (elf_machine_lazy_rela): Likewise.
1479 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1480 (elf_machine_lazy_rel): Likewise.
1481 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1483 (elf_machine_lazy_rel): Likewise.
1484 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1486 (elf_machine_lazy_rel): Likewise.
1487 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1488 (elf_machine_lazy_rel): Likewise.
1489 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1490 (elf_machine_lazy_rel): Likewise.
1491 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1492 (elf_machine_lazy_rel): Likewise.
1493 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1494 (elf_machine_lazy_rel): Likewise.
1495 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1496 (elf_machine_lazy_rel): Likewise.
1497 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1498 (elf_machine_lazy_rel): Likewise.
1500 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1502 * nss/nss_files/files-init.c (_nss_files_init): Use static
1503 initialization for all the *_traced_file variables.
1505 2011-09-28 Andreas Schwab <schwab@redhat.com>
1507 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1509 2011-09-27 Roland McGrath <roland@hack.frob.com>
1512 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1514 2011-09-27 Andreas Schwab <schwab@redhat.com>
1516 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1517 Reread the line before reparsing it.
1519 2011-09-26 Andreas Schwab <schwab@redhat.com>
1521 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1523 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1524 Maxim Kuvyrkov <maxim@codesourcery.com>
1525 Joseph Myers <joseph@codesourcery.com>
1527 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1528 if needed for __stack_chk_guard.
1530 2011-09-19 Roland McGrath <roland@hack.frob.com>
1532 * sysdeps/posix/spawni.c (script_execute): Always define it.
1533 It will be optimized away if unused.
1534 (maybe_script_execute): New function.
1535 (__spawni): Call it.
1537 * Makerules: Don't include tls.make.
1538 (config-tls): Always set to thread.
1539 * tls.make.c: File removed.
1541 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1543 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1544 * config.make.in (CPPFLAGS-config): New substituted variable.
1546 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1548 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1551 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1552 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1554 2011-09-15 Roland McGrath <roland@hack.frob.com>
1556 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1557 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1558 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1559 (CALL_FAIL): Likewise.
1560 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1561 (CALL_FAIL): Macro removed.
1562 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1564 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1566 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1567 for __FINITE_MATH_ONLY__ == 1.
1569 2011-09-15 Andreas Schwab <schwab@redhat.com>
1571 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1572 __ieee754_sqrt instead of sqrt.
1573 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1574 __ieee754_sqrtf instead of sqrtf.
1575 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1576 __floorf instead of floorf.
1577 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1578 __floorf, __truncf instead of floorf, truncf.
1580 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1582 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1584 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1585 __extern_always_inline.
1586 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1589 2011-09-14 Andreas Schwab <schwab@redhat.com>
1591 * elf/rtld.c (dl_main): Also relocate in dependency order when
1592 doing symbol dependency testing.
1594 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1596 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1597 Always define `refsym'.
1599 2011-09-13 Andreas Schwab <schwab@redhat.com>
1601 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1602 (__FD_ELT): Renamed from __FDELT.
1603 * misc/bits/select2.h (__FD_ELT): Likewise.
1604 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1605 __FD_MASK instead of __FDELT, __FDMASK.
1606 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1608 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1611 * elf/Makefile (gen-ldd): Fix pattern.
1613 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1614 (init_tls): Likewise.
1616 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1618 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1620 2011-09-12 Andreas Schwab <schwab@redhat.com>
1622 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1623 `struct cmsghdr *' instead of `void *'.
1624 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1627 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1629 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1631 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1634 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1636 * configure.in: Remove --with-tls option.
1637 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1638 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1639 out in case it is missing.
1640 * sysdeps/ia64/elf/configure.in: Likewise.
1641 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1642 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1643 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1644 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1645 * sysdeps/sh/elf/configure.in: Likewise.
1646 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1647 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1648 * sysdeps/x86_64/elf/configure.in: Likewise.
1649 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1650 * sysdeps/mach/hurd/tls.h: Likewise.
1653 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1656 * configure.in: Fix use of AC_INIT.
1658 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1660 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1662 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1664 * malloc/hooks.c: Likewise.
1666 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1667 variables statically.
1668 (narenas): Initialize.
1669 (list_lock): Initialize.
1670 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1671 initializtion of main_arena and list_lock. Small cleanups.
1672 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1673 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1674 Add initializers to main_arena and mp_.
1675 (malloc_state): Remove pagesize member. Change all users to use
1678 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1679 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1680 is always initialized.
1682 * malloc/malloc.c: Removed unused configurations and dead code.
1683 * malloc/arena.c: Likewise.
1684 * malloc/hooks.c: Likewise.
1685 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1687 * include/tls.h: Removed. USE___THREAD must always be defined.
1688 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1689 * elf/dl-libc.c: Likewise.
1690 * elf/dl-tsd.c: Likewise.
1691 * include/errno.h: Likewise.
1692 * include/netdb.h: Likewise.
1693 * include/resolv.h: Likewise.
1694 * inet/herrno-loc.c: Likewise.
1695 * inet/herrno.c: Likewise.
1696 * malloc/arena.c: Likewise.
1697 * malloc/hooks.c: Likewise.
1698 * malloc/malloc.c: Likewise.
1699 * resolv/res-state.c: Likewise.
1700 * resolv/res_libc.c: Likewise.
1701 * sysdeps/i386/dl-machine.h: Likewise.
1702 * sysdeps/ia64/dl-machine.h: Likewise.
1703 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1704 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1705 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1706 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1707 * sysdeps/sh/dl-machine.h: Likewise.
1708 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1709 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1710 * sysdeps/unix/i386/sysdep.S: Likewise.
1711 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1712 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1713 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1714 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1715 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1716 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1717 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1718 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1719 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1720 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1721 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1722 * sysdeps/x86_64/dl-machine.h: Likewise.
1723 * tls.make.c: Likewise.
1725 * configure.in: Remove --with-__thread option. Make tests for
1726 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1727 tls_model attribute fail if no support is available. Remove
1729 * Makeconfig: Adjust for dropped configure option. All features are
1731 * Makerules: Likewise.
1732 * Versions.def: Likewise.
1733 * argp/argp-fmtstream.c: Likewise.
1734 * argp/argp-fmtstream.h: Likewise.
1735 * argp/argp-help.c: Likewise.
1736 * assert/assert.c: Likewise.
1737 * config.h.in: Likewise.
1738 * config.make.in: Likewise.
1739 * configure: Likewise.
1740 * configure.in: Likewise.
1741 * csu/Versions: Likewise.
1742 * csu/init.c: Likewise.
1743 * elf/tst-audit2.c: Likewise.
1744 * elf/tst-tls10.c: Likewise.
1745 * elf/tst-tls10.h: Likewise.
1746 * elf/tst-tls11.c: Likewise.
1747 * elf/tst-tls12.c: Likewise.
1748 * elf/tst-tls14.c: Likewise.
1749 * elf/tst-tlsmod11.c: Likewise.
1750 * elf/tst-tlsmod12.c: Likewise.
1751 * elf/tst-tlsmod13.c: Likewise.
1752 * elf/tst-tlsmod13a.c: Likewise.
1753 * elf/tst-tlsmod14a.c: Likewise.
1754 * elf/tst-tlsmod15b.c: Likewise.
1755 * elf/tst-tlsmod16a.c: Likewise.
1756 * elf/tst-tlsmod16b.c: Likewise.
1757 * elf/tst-tlsmod7.c: Likewise.
1758 * elf/tst-tlsmod8.c: Likewise.
1759 * elf/tst-tlsmod9.c: Likewise.
1760 * gmon/gmon.c: Likewise.
1761 * grp/fgetgrent_r.c: Likewise.
1762 * grp/putgrent.c: Likewise.
1763 * hurd/fopenport.c: Likewise.
1764 * include/libc-symbols.h: Likewise.
1765 * include/tls.h: Likewise.
1766 * intl/gettextP.h: Likewise.
1767 * intl/loadinfo.h: Likewise.
1768 * locale/global-locale.c: Likewise.
1769 * locale/localeinfo.h: Likewise.
1770 * mach/devstream.c: Likewise.
1771 * malloc/arena.c: Likewise.
1772 * malloc/set-freeres.c: Likewise.
1773 * misc/err.c: Likewise.
1774 * misc/getttyent.c: Likewise.
1775 * misc/mntent_r.c: Likewise.
1776 * posix/getopt.c: Likewise.
1777 * posix/wordexp.c: Likewise.
1778 * pwd/fgetpwent_r.c: Likewise.
1779 * resolv/Versions: Likewise.
1780 * resolv/res_hconf.c: Likewise.
1781 * shadow/fgetspent_r.c: Likewise.
1782 * shadow/putspent.c: Likewise.
1783 * stdio-common/printf_fphex.c: Likewise.
1784 * stdio-common/tmpfile.c: Likewise.
1785 * stdlib/abort.c: Likewise.
1786 * stdlib/fmtmsg.c: Likewise.
1787 * sunrpc/auth_unix.c: Likewise.
1788 * sunrpc/clnt_perr.c: Likewise.
1789 * sunrpc/clnt_tcp.c: Likewise.
1790 * sunrpc/clnt_udp.c: Likewise.
1791 * sunrpc/clnt_unix.c: Likewise.
1792 * sunrpc/openchild.c: Likewise.
1793 * sunrpc/svc_simple.c: Likewise.
1794 * sunrpc/svc_tcp.c: Likewise.
1795 * sunrpc/svc_udp.c: Likewise.
1796 * sunrpc/svc_unix.c: Likewise.
1797 * sunrpc/xdr.c: Likewise.
1798 * sunrpc/xdr_array.c: Likewise.
1799 * sunrpc/xdr_rec.c: Likewise.
1800 * sunrpc/xdr_ref.c: Likewise.
1801 * sunrpc/xdr_stdio.c: Likewise.
1803 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1805 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1807 2011-07-03 Andreas Jaeger <aj@suse.de>
1809 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1810 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1811 regenerate with gen-libm-tests.pl.
1813 2010-05-12 Petr Baudis <pasky@suse.cz>
1816 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1817 around j0() zero points by switching to j1().
1818 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1819 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1820 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1821 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1823 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1825 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1827 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1829 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1830 Patch in part by Pavel Roskin <proski@gnu.org>.
1833 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1835 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1836 Free memory block if necessary.
1839 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1840 be NULL. Don't lock in this case.
1842 2011-09-09 Roland McGrath <roland@hack.frob.com>
1844 * elf/elf.h (ELFOSABI_GNU): New macro.
1845 (ELFOSABI_LINUX): Define to that.
1847 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1849 * string/strncat.c (strncat): Undef the symbol in case it has been
1850 defined in bits/string.h.
1852 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1854 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1856 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1859 2011-08-17 Andreas Jaeger <aj@suse.de>
1861 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1863 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1864 Ian Lance Taylor <iant@google.com>
1866 * math/libm-test.inc (lround_test): New testcase.
1867 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1869 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1871 * Makefile: Remove support for automatic cvs check-ins.
1872 * Makerules: Likewise.
1873 * config.make.in: Likewise.
1874 * configure.in: Likewise.
1875 * intl/Makefile: Likewise.
1876 * locale/Makefile: Likewise.
1877 * po/Makefile: Likewise.
1878 * posix/Makefile: Likewise.
1879 * sysdeps/gnu/Makefile: Likewise.
1880 * sysdeps/mach/hurd/Makefile: Likewise.
1881 * sysdeps/sparc/sparc32/Makefile: Likewise.
1884 * posix/Makefile (bug-regex32-ENV): Define.
1885 Patch by John Stanley <jpsinthemix@verizon.net>.
1887 * misc/Makefile (headers): Add bits/select2.h.
1888 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1889 * misc/bits/select2.h: New file.
1890 * include/bits/select2.h: New file.
1891 * debug/Makefile (routines): Add fdelt_chk.
1892 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1893 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1895 * debug/fdelt_chk.c: New file.
1897 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1898 * wcsmbs/test-wmemcmp.c: Likewise.
1899 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1900 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1902 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1904 * string/Makefile (strop-tests): Add memcmp.
1905 * string/test-wmemcmp.c: New file.
1906 * string/test-memcmp.c: Add wmemcmp support.
1908 2011-09-08 Roland McGrath <roland@hack.frob.com>
1911 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1914 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1915 garbage value in a __mach_port_mod_refs call in the cases of the
1916 task-self and thread-self ports.
1918 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1920 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1922 2011-09-08 Andreas Schwab <schwab@redhat.com>
1924 * elf/dl-load.c (lose): Check for non-null L.
1926 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1928 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1930 * elf/dl-libc.c (dlerror_run): Pass back error code from
1934 * elf/dl-load.c (lose): Free l_origin if it is valid.
1936 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1938 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1939 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1940 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1941 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1942 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1943 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1945 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1947 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1948 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1949 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1950 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1951 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1952 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1953 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1954 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1955 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1956 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1958 2011-08-15 Alan Modra <amodra@gmail.com>
1961 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1962 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1963 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
1964 ppc_mcount to static-only-routines.
1965 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1967 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1968 __mcount_internal with usual JUMPTARGET. Remove useless nop.
1970 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
1972 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1973 for finite and infinity parameters.
1975 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
1977 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1978 and add nop instructions for throughput optimization.
1979 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
1981 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
1983 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
1984 aligned copy for power7 with vector-scalar instructions.
1985 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
1987 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
1989 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
1992 2011-09-07 Andreas Schwab <schwab@redhat.com>
1995 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
1998 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2000 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2001 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2002 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2003 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2006 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2008 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2009 Forgot to demangle the pointer.
2011 * sysdeps/i386/sysdep.h: Define atom_text_section.
2012 * sysdeps/x86_64/sysdep.h: Likewise.
2013 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2014 section with atom_text_section.
2015 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2016 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2017 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2018 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2019 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2021 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2022 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2023 already be defined. Change to take two parameters and don't assign
2024 result to variable. Adjust all users.
2025 Define INTERNAL_GETTIME if not already defined.
2026 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2028 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2029 HAVE_CLOCK_GETTIME_VSYSCALL.
2030 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2032 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2033 gettimeofday vsyscall, just use time.
2035 2011-09-06 Andreas Schwab <schwab@redhat.com>
2037 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2040 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2042 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2044 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2046 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2047 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2048 syscall if possible.
2050 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2052 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2053 e_ident. Don't pass to find_mapsXX.
2054 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2056 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2058 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2059 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2060 * sysdeps/x86_64/multiarch/strchr.S: Update.
2061 Check bit_slow_BSF bit.
2062 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2063 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2064 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2066 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2069 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2072 (__spawni): Change last parameter to be flag. Test
2073 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2074 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2075 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2076 * posix/spawni.c: Likewise.
2077 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2078 * posix/spawnp.c: Likewise. Change normal version to use
2079 SPAWN_XFLAGS_USE_PATH.
2080 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2081 SPAWN_XFLAGS_TRY_SHELL.
2084 * posix/glob.h: Remove gcc 1.x support.
2087 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2089 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2091 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2092 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2094 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2095 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2096 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2097 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2098 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2099 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2101 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2103 * sysdeps/x86_64/wcscmp.S: New file.
2105 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2106 wcscmp-c wcscmp-sse2
2107 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2108 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2109 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2110 * wcsmbs/wcscmp.c: Allow renaming.
2112 2011-09-05 David S. Miller <davem@davemloft.net>
2114 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2115 stack slot, rather than the struct return pointer slot.
2116 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2117 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2118 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2119 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2121 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2123 * po/ja.po: Update from translation team.
2126 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2127 kernel in 64-bit binaries.
2129 2011-09-01 David S. Miller <davem@davemloft.net>
2131 * elf/elf.h (HWCAP_SPARC_*): Move to..
2132 * sysdeps/sparc/sysdep.h: this new file and add new values.
2133 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2134 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2135 _DL_HWCAP_COUNT to 24.
2136 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2138 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2139 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2140 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2141 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2142 instead of magic constants.
2143 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2145 2011-08-31 David S. Miller <davem@davemloft.net>
2147 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2148 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2149 Reimplement to do errno handling inline.
2150 (SYSCALL_ERROR_HANDLER): New macro.
2151 (__SYSCALL_STRING): Do not do errno handling in asm.
2152 (__CLONE_SYSCALL_STRING): Delete.
2153 (__INTERNAL_SYSCALL_STRING): Delete.
2154 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2155 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2156 (PSEUDO): Reimplement to do errno handling inline.
2157 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2158 (SYSCALL_ERROR_HANDLER): New macro.
2159 (__SYSCALL_STRING): Do not do errno handling in asm.
2160 (__CLONE_SYSCALL_STRING): Delete.
2161 (__INTERNAL_SYSCALL_STRING): Delete.
2162 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2163 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2165 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2166 (inline_syscall*): Add 'err' argument.
2167 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2168 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2169 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2170 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2172 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2173 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2175 2011-08-30 Andreas Schwab <schwab@redhat.com>
2177 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2179 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2181 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2184 2011-08-24 David S. Miller <davem@davemloft.net>
2186 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2188 2011-08-24 Andreas Schwab <schwab@redhat.com>
2190 * elf/Makefile: Add rules to build and run unload8 test.
2191 * elf/unload8.c: New file.
2192 * elf/unload8mod1.c: New file.
2193 * elf/unload8mod1x.c: New file.
2194 * elf/unload8mod2.c: New file.
2195 * elf/unload8mod3.c: New file.
2197 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2200 2011-08-23 David S. Miller <davem@davemloft.net>
2202 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2203 subtract stack bias.
2204 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2205 %sp not %fp in calculations.
2206 (_JMPBUF_UNWINDS_ADJ): Likewise.
2208 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2209 (aio_suspend): Call it to force an exception region around the
2210 AIO_MISC_WAIT() invocation.
2212 2011-08-23 Andreas Schwab <schwab@redhat.com>
2214 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2217 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2219 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2221 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2223 (Elf64_FuncDesc): Remove.
2225 2011-08-22 David S. Miller <davem@davemloft.net>
2227 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2228 sigaltstack check, add missing cfi directives.
2229 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2230 missing cfi directives, and sigaltstack handling.
2232 2011-08-16 Andreas Schwab <schwab@redhat.com>
2235 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2236 object is seen twice.
2237 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2239 * elf/Makefile (distribute): Add tst-initorder2.c.
2240 (tests): Add tst-initorder2.
2241 (modules-names): Add tst-initorder2a tst-initorder2b
2242 tst-initorder2c tst-initorder2d. Add rules to build them.
2243 ($(objpfx)tst-initorder2.out): New rule.
2244 * elf/tst-initorder2.c: New file.
2245 * elf/tst-initorder2.exp: New file.
2247 2011-08-22 Andreas Schwab <schwab@redhat.com>
2249 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2251 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2252 dependencies back to end of function.
2254 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2257 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2259 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2260 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2261 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2262 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2263 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2264 of __vdso_gettimeofday.
2265 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2266 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2268 (_libc_vdso_platform_setup): Remove initialization of
2269 __vdso_gettimeofday and __vdso_time.
2271 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2273 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2275 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2278 * elf/dl-open.c (add_to_global): Report additions to the global scope
2279 for LD_DEBUG=scopes.
2280 (dl_open_worker): Also print scope of newly loaded dependencies.
2281 (_dl_show_scope): Indicate if there is no scope.
2284 * stdio-common/Makefile (tests): Add bug24.
2285 * stdio-common/bug24.c: New file.
2287 2011-08-19 Andreas Jaeger <aj@suse.de>
2290 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2291 non-existant file when using close-on-exec mode.
2293 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2295 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2296 the very first instruction.
2298 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2299 the CFI state in the end.
2300 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2301 inclusion of dl-trampoline.h.
2302 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2304 2011-08-19 Andreas Schwab <schwab@redhat.com>
2306 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2307 expectations for long double.
2309 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2310 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2312 2011-08-14 David S. Miller <davem@davemloft.net>
2314 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2315 artificual limit depends upon the system page size.
2317 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2319 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2320 * resolv/Makefile: Define CFLAGS-libresolv.
2322 2011-08-17 Andreas Schwab <schwab@redhat.com>
2324 * nss/makedb.c (compute_tables): Make variables used in nested
2327 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2329 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2330 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2331 if buffer was too small.
2333 * elf/pldd.c (main): Attach to all threads in the process.
2334 Rewrite /proc handling to use *at functions.
2336 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2338 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2339 specifies first scope to show.
2340 (dl_open_worker): Update callers. Move printing scope of new
2341 object to before the relocation.
2342 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2343 * sysdeps/generic/ldsodefs.h: Update declaration.
2345 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2346 string for the scope number.
2348 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2350 * nscd/servicescache.c (cache_addserv): Make sure written is always
2353 2011-08-14 Roland McGrath <roland@hack.frob.com>
2355 * sysdeps/i386/i486/bits/atomic.h
2356 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2357 statement expression, so as to suppress "set but not used" warning.
2358 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2360 * string/strncat.c (STRNCAT): Use prototype definition.
2362 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2363 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2365 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2366 (localedef-modules): Add localedef.
2367 (locale-modules): Add locale.
2369 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2370 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2373 2011-08-14 David S. Miller <davem@davemloft.net>
2375 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2376 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2378 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2380 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2381 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2382 * elf/rtld.c (dl_main): Set l_name of vDSO.
2383 Call _dl_show_scope when DL_DEBUG_SCOPES.
2384 (process_dl_debug): Recognize scopes flag and also set it for all.
2385 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2386 Declare _dl_show_scope.
2388 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2389 (do_dlopen): Pass caller_dlopen to dl_open.
2390 (__libc_dlopen_mode): Initialize caller_dlopen.
2392 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2393 of libc. Make tolower call locale-independent. Optimize a bit by
2394 using isdigit instead of isalnum.
2395 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2397 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2399 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2400 was a dependency or dynamically loaded.
2402 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2404 * intl/l10nflist.c: Allow architecture-specific pop function.
2405 * sysdeps/x86_64/l10nflist.c: New file.
2407 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2410 2011-08-10 Andreas Schwab <schwab@redhat.com>
2412 * include/dirent.h: Add libc_hidden_proto for scandirat and
2413 scandirat64. Don't declare __scandirat64.
2414 * dirent/scandirat.c: Add libc_hidden_def.
2415 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2416 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2418 2011-08-10 David S. Miller <davem@davemloft.net>
2420 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2422 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2423 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2424 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2426 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2428 * Versions.def [libc]: Add GLIBC_2.15.
2429 * dirent/Makefile (routines): Add scandirat and scandirat64.
2430 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2432 * dirent/dirent.h: Declare scandirat and scandirat64.
2433 * dirent/scandirat.c: New file.
2434 * dirent/scandirat64.c: New file.
2435 * sysdeps/wordsize-64/scandirat.c: New file.
2436 * sysdeps/wordsize-64/scandirat64.c: New file.
2437 * dirent/opendir.c: Define opendirat.
2438 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2440 * dirent/scandir64.c: Adjust for scandir.c change.
2441 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2442 __scandirat64, and __scandir_cancel_handler.
2443 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2444 additional parameter and use openat instead of open (outside of ld.so).
2445 Add new __opendir as wrapper around __opendirat.
2446 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2447 here without requiring old scandirat implementation.
2449 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2451 * dirent/scandir.c (cancel_handler): Renamed to
2452 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2453 defined. Adjust users.
2454 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2455 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2457 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2459 * string/test-string.h (IMPL): Use __STRING to expand name and then
2462 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2465 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2467 * string/Makefile: Update.
2468 (strop-tests): Append strncat.
2469 * string/test-wcscmp.c: New file.
2470 New comprehensive test for wcscmp.
2471 * string/test-strcmp.c: Update.
2474 2011-07-22 Andreas Schwab <schwab@redhat.com>
2476 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2479 2011-07-26 Andreas Schwab <schwab@redhat.com>
2481 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2482 encoding to ACE if AI_IDN.
2484 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2486 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2487 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2489 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2491 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2492 Fix overflow bug in strncat.
2493 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2495 * string/test-strncat.c: Update.
2496 Add new tests for checking overflow bugs.
2498 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2500 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2501 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2502 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2503 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2504 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2505 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2506 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2507 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2508 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2510 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2511 (USE_AS_STRCAT): Define.
2512 Add strcat and strncat support.
2513 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2515 2011-07-25 Andreas Schwab <schwab@redhat.com>
2517 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2518 __n bigger than INT_MAX+1.
2519 (__strncmp_g): Likewise.
2521 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2523 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2524 * libio/stido.h: Likewise.
2526 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2528 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2531 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2532 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2533 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2534 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2535 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2538 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2541 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2543 (_dl_x86_64_save_sse): Likewise.
2545 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2547 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2549 (_dl_x86_64_save_sse): Likewise.
2551 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2553 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2555 2011-07-21 Andreas Schwab <schwab@redhat.com>
2557 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2559 (_dl_x86_64_save_sse): Use correct AVX check.
2561 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2563 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2564 bug in strncpy/strncat.
2565 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2567 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2569 * string/tester.c (test_strcat): Add tests for different alignments
2570 of source and destination.
2571 (test_strncat): Likewise.
2573 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2576 * posix/glob.c (glob): Check passed in values before using them in
2577 expressions to avoid some overflows.
2578 (glob_in_dir): Likewise.
2581 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2582 check for AVX enablement so that we don't crash with old kernels and
2584 * elf/tst-audit4.c: Add same checks here.
2585 * elf/tst-audit6.c: Likewise.
2587 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2589 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2591 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2593 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2595 * po/cs.po: Update from translation team.
2596 * po/bg.po: Likewise.
2598 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2600 * misc/sys/cdefs.h: Add support for const attribute.
2601 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2602 to gnu_dev_{major,minor,makedev} functions.
2604 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2606 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2608 2011-07-20 Andreas Schwab <schwab@redhat.com>
2610 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2613 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2615 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2616 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2617 register in order to avoid conflicts with the soft frame pointer
2618 being held in r11 when necessary.
2619 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2620 (INTERNAL_VSYSCALL_NCS): Likewise.
2622 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2624 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2625 * elf/dl-fini.c (_dl_fini): Adjust caller.
2626 * elf/dl-close.c (_dl_close_worker): Likewise.
2627 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2629 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2631 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2632 "aux_cache->nlibs < 0".
2634 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2635 in the reload-count case.
2637 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2639 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2640 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2641 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2642 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2643 * sysdeps/x86_64/multiarch/strcat.S: New file.
2644 * sysdeps/x86_64/multiarch/strncat.S: New file.
2645 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2646 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2647 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2648 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2649 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2650 (USE_AS_STRCAT): Define.
2651 Add strcat and strncat support.
2652 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2653 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2654 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2655 * string/strncat.c: Update.
2656 (USE_AS_STRNCAT): Define.
2657 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2658 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2660 * sysdeps/x86_64/multiarch/init-arch.h
2661 (bit_Prefer_PMINUB_for_stringop): New.
2662 (index_Prefer_PMINUB_for_stringop): Likewise.
2663 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2664 bit_Prefer_PMINUB_for_stringop.
2666 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2668 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2670 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2671 of casting of buffer.
2672 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2673 buffer32 and buffer64.
2674 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2675 writes instead of casting of buffer.
2676 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2678 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2681 2011-07-19 Andreas Schwab <schwab@redhat.com>
2683 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2685 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2687 * nscd/nscd.c (termination_handler): Don't do anything for a database
2688 if it has not yet been initialized.
2690 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2692 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2694 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2696 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2698 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2700 * po/nl.po: Update from translation team.
2701 * po/sv.po: Likewise.
2703 2011-07-16 Roland McGrath <roland@hack.frob.com>
2705 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2706 now disallowed by GCC.
2708 * configure.in (use-default-link): Default to yes if a test -shared
2709 link meets our qualifications.
2710 * configure: Regenerated.
2712 * config.make.in (output-format): New variable.
2713 * configure.in: Check for ld --print-output-format support.
2714 * configure: Regenerated.
2715 * Makerules ($(common-objpfx)format.lds)
2716 [$(output-format) != unknown]: Just use $(output-format),
2717 instead of the linker-script munging.
2719 2011-07-14 Roland McGrath <roland@hack.frob.com>
2721 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2722 of $(common-objpfx)shlib.lds.
2723 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2725 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2726 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2728 * configure.in (-z relro check): Adjust test code to add a large
2729 writable data section after it.
2730 * configure: Regenerated.
2732 2011-07-11 Roland McGrath <roland@hack.frob.com>
2734 * configure.in (-z relro check): Fix test code to make the variable
2736 * configure: Regenerated.
2738 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2740 * nscd/nscd.h (struct traced_file): Define.
2741 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2742 elements. Add traced_files.
2743 (inotify_fd): Declare.
2744 (register_traced_file): Declare.
2745 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2746 (inotify_fd): Export.
2747 (resolv_conf_descr): Remove.
2748 (nscd_init): Move inotify descriptor creation to main.
2749 Don't register files for notification here.
2750 (register_traced_file): New function.
2751 (invalidate_cache): Don't use reset_res to determine whether to call
2752 res_init, go through the list of registered files.
2753 (main_loop_poll): The inotify descriptors are now stored in the
2754 structures for the traced files.
2755 (main_loop_epoll): Likewise
2756 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2757 to __nss_disable_nscd.
2758 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2759 for a database anymore. Check the records for all the registered
2761 * nss/Makefile (libnss_files-routines): Add files-init.
2762 (libnss_db-routines): Add db-init.
2763 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2764 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2765 * nss/nss_db/db-init.c: New file.
2766 * nss/nss_files/files-init.c: New file.
2767 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2768 __nss_lookup_function.
2769 (__nss_lookup_function): Call nss_load_library.
2770 (nss_load_all_libraries): New function.
2771 (__nss_disable_nscd): Take parameter with callback function for files
2772 to register. Set is_nscd. Load all the DSOs for the NSS modules
2773 used for the cached services.
2774 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2775 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2776 options for features to all the files in nscd.
2778 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2780 2011-07-10 Roland McGrath <roland@hack.frob.com>
2782 * csu/elf-init.c (__libc_csu_init): Comment typo.
2784 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2786 * po/pl.po: Update from translation team.
2787 * po/ja.po: Likewise.
2788 * po/ru.po: Likewise.
2789 * po/ko.po: Likewise.
2790 * po/fr.po: Likewise.
2792 2011-07-09 Roland McGrath <roland@hack.frob.com>
2794 * configure.in (.ctors/.dtors header and trailer check):
2795 Use an empirical test on a built program.
2796 * configure: Regenerated.
2798 * configure.in (-z relro check): Use an empirical test on a built DSO.
2799 Detect, but do not require, on ia64.
2800 * configure: Regenerated.
2802 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2803 Update tests that use readelf to use $READELF instead.
2804 * configure: Regenerated.
2806 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2808 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2809 if the result is not used.
2811 2011-07-05 Andreas Jaeger <aj@suse.de>
2814 * stdlib/tst-strtod.c: Add testcase.
2816 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2818 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2819 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2820 The latter has a higher limit. Take additional parameter to pass to
2822 (__pathconf): Pass file to __statfs_link_max.
2823 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2825 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2829 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2830 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2832 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2833 (__statfs_filesize_max): Likewise.
2834 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2836 2011-07-05 Andreas Jaeger <aj@suse.de>
2838 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2840 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2842 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2844 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2847 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2849 * Makefile (strop-tests): Add strncat.
2850 * string/test-strncat.c: New file.
2852 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2854 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2856 2011-06-21 Andreas Jaeger <aj@suse.de>
2858 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2859 Copy rule from iconvdata/Makefile.
2861 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2864 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2865 but no long options are defined, just return 'W'.
2867 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2870 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2872 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2874 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2876 (innetgr): Likewise.
2878 2011-07-05 Roland McGrath <roland@hack.frob.com>
2880 * config.make.in (install_root): Default to $(DESTDIR).
2882 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2884 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2886 2011-07-02 Roland McGrath <roland@hack.frob.com>
2888 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2890 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2891 containing directory rather than embedding absolute directory names.
2893 * scripts/check-local-headers.sh: Rewritten using awk.
2894 Match by word, not by line. Print error messages for matches.
2895 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2897 * Makerules [shlib-lds-flags empty]:
2898 ($(common-objpfx)libc_pic.opts): New target.
2899 ($(common-objpfx)libc_pic.os.clean): New target.
2900 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2902 * config.make.in (OBJCOPY): New variable.
2903 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2904 * configure: Regenerated.
2906 * config.make.in (use-default-link): New variable.
2907 * configure.in (use_default_link): Grok --with-default-link to set it.
2908 * configure: Regenerated.
2909 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2910 (shlib-lds, shlib-lds-flags): Define to empty.
2912 * Makerules (shlib-lds): New variable.
2913 (shlib-lds-flags): New variable.
2914 (build-shlib, build-moduile, build-module-asneeded): Use it.
2915 ($(common-objpfx)libc.so): Use $(shlib-lds).
2916 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2917 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2919 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2920 DT_FLAGS/DT_FLAGS_1 with zero flags.
2922 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2923 linker script munging.
2925 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2927 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2929 * crypt/sha512.c (sha512_process_block): Perform total addition using
2930 128-bit if possible.
2931 (__sha512_finish_ctx): Likewise.
2932 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2934 * crypt/sha256.c (SWAP64): Define.
2935 (sha256_process_block): Perform total addition using 64-bit if
2937 (__sha256_finish_ctx): Likewise.
2939 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2941 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2942 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2943 * nscd/hstcache.c (cache_addhst): Likewise.
2944 * nscd/grpcache.c (cache_addgr): Likewise.
2945 * nscd/aicache.c (addhstaiX): Likewise
2946 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2948 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2950 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2951 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2952 * nscd/hstcache.c (cache_addhst): Likewise.
2953 * nscd/grpcache.c (cache_addgr): Likewise.
2954 * nscd/aicache.c (addhstaiX): Likewise
2956 2011-07-01 Andreas Schwab <schwab@redhat.com>
2958 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2959 domain only when needed.
2961 2011-06-30 Andreas Schwab <schwab@redhat.com>
2963 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2966 2011-06-29 Ulrich Drepper <drepper@gmail.com>
2968 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2969 are re-adding the entry.
2970 * nscd/servicescache.c (cache_addserv): Likewise.
2972 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
2974 * sysdeps/generic/dl-irel.h: fix protection against multiple
2976 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2978 2011-06-28 Ulrich Drepper <drepper@gmail.com>
2981 * malloc/memusage.sh: Fix quoting in message.
2982 * debug/xtrace.sh: Likewise.
2984 * configure.in: Remove support for --experimental-malloc option, make
2986 * config.make.in: Likewise.
2987 * malloc/Makefile: Likewise.
2989 2011-06-27 Andreas Schwab <schwab@redhat.com>
2991 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
2992 two-byte characters.
2994 2011-06-27 Roland McGrath <roland@hack.frob.com>
2996 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
2997 AC_CACHE_CHECK invocation.
2998 * configure: Regenerated.
3000 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3002 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3005 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3006 bit from old_res_options.
3008 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3010 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3011 value type for setfct.
3013 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3015 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3016 __gettimeofday instead of gettimeofday.
3018 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3020 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3022 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3024 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3026 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3029 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3031 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3032 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3033 strcpy-sse2-unaligned strncpy-sse2-unaligned
3034 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3035 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3036 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3037 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3038 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3039 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3040 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3041 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3042 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3043 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3044 (STRCPY): Support SSE2 and SSSE3 versions.
3046 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3049 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3050 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3051 kernels which artificially limit size of requests.
3053 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3055 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3056 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3057 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3058 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3059 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3060 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3061 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3062 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3063 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3064 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3065 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3066 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3067 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3068 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3069 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3070 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3071 Enable unaligned load optimization for Intel Core i3, i5 and i7
3073 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3075 (index_Fast_Unaligned_Load): Define.
3076 (HAS_FAST_UNALIGNED_LOAD): Define.
3078 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3080 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3082 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3085 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3086 until it is clear that the information is realy needed.
3087 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3089 2011-06-22 Andreas Schwab <schwab@redhat.com>
3091 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3093 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3095 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3096 /sys/devices/system/cpu/online if it is usable.
3098 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3099 reading the information from the /proc filesystem to once a second.
3101 2011-06-21 Andreas Jaeger <aj@suse.de>
3103 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3104 NULL after inclusion of kernel headers.
3106 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3108 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3109 calls to internal_setent.
3112 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3113 addresses using gethostbyname4_r ignore IPv4 addresses.
3115 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3116 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3118 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3120 2011-06-20 David S. Miller <davem@davemloft.net>
3122 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3124 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3126 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3128 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3129 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3130 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3131 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3132 * sysdeps/x86_64/dl-irel.h: Likewise.
3134 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3135 * elf/dl-sym.c: Likewise.
3137 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3139 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3140 need to dereference resplen2.
3142 2011-06-14 Andreas Schwab <schwab@redhat.com>
3144 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3146 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3148 * Makeconfig: Define vardbdir and inst_vardbdir.
3149 * nss/Makefile: Add rules to install db-Makefile.
3151 * nss/nss_db/db-XXX.c: Cleanup.
3153 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3154 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3156 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3157 * nss/makedb.c: Implement -g option to specify that value strings
3158 are generated and should not be added to table iterated over for
3160 * nss/nss_db/db-initgroups.c: New file.
3162 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3165 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3166 (internal_getgrouplist): Adjust to name change.
3167 Update use_initgroups_entry if this is not the first call.
3168 * nss/databases.def: Add initgroups entry.
3170 * nss/makedb.c (compute_tables): Check result of multiple hash table
3171 sizes to minimize maximum chain length.
3173 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3175 * Versions.def: Add entry for libnss_db.
3176 * shlib-versions: Likewise.
3177 * nss/Makefile: Add rules to build libnss_db.
3178 * nss/Versions: Add libnss_db information. Organize libnss_files
3180 * nss/db-Makefile: Add gshadow support. Change rules for the new
3181 makedb progra. Some minor improvements to generate smaller files.
3182 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3184 * nss/makedb.c: ...here.
3185 Improve database format to be smaller and require less memory at
3187 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3189 * nss/nss_db/db-netgrp.c: Likewise.
3190 * nss/nss_db/db-open.c: Likewise.
3191 * nss/nss_files/flies-XXX.x: Adjust comments.
3192 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3193 * nss/nss_files/files-grp.c: Likewise.
3194 * nss/nss_files/files-hosts.c: Likewise.
3195 * nss/nss_files/files-network.c: Likewise.
3196 * nss/nss_files/files-proto.c: Likewise.
3197 * nss/nss_files/files-pwd.c: Likewise.
3198 * nss/nss_files/files-rpc.c: Likewise.
3199 * nss/nss_files/files-service.c: Likewise.
3200 * nss/nss_files/files-sgrp.c: Likewise.
3201 * nss/nss_files/files-spwd.c: Likewise.
3202 * nss/nss_db/db-alias.c: Removed.
3203 * nss/nss_db/dummy-db.h: Removed.
3205 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3207 * nss/makedb.c: Rewritten to not use database library.
3208 * nss/Makefile: Update to build new makedb program.
3210 2011-06-14 Andreas Jaeger <aj@suse.de>
3212 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3215 2011-06-10 Andreas Schwab <schwab@redhat.com>
3217 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3220 2011-06-10 Roland McGrath <roland@hack.frob.com>
3222 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3223 * elf/Makefile ($(objpfx)ld.so): Likewise.
3225 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3226 Don't list ld.so twice in dependencies.
3228 * posix/bug-regex31.c: Include <stdlib.h>.
3230 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3232 * nis/nss_compat/compat-spwd.c
3233 (getspent_next_nss_netgr): Remove unused variable.
3234 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3236 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3237 nonmembers" output to use the right array.
3239 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3241 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3243 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3244 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3245 * catgets/gencat.c (read_input_file): Likewise.
3246 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3248 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3249 variable definition inside #if's controlling its use.
3251 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3253 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3255 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3257 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3260 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3262 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3263 * configure: Regenerated.
3265 * Makerules: Revert last change.
3266 * elf/Makefile: Likewise.
3268 2011-06-09 Roland McGrath <roland@hack.frob.com>
3270 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3271 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3272 (reloc-link): Likewise.
3274 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3276 * elf/Makefile: Add rules to build pldd.
3277 * elf/pldd.c: New file.
3278 * elf/pldd-xx.c: New file.
3280 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3282 * version.h: Update for 2.15 development version.
3284 2011-06-07 David S. Miller <davem@davemloft.net>
3286 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3288 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3289 elf_machine_lazy_rel): Likewise.
3290 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3291 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3292 elf_machine_lazy_rel): Likewise.
3293 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3294 dl_hwcap via passed in argument.
3295 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3298 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3300 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3302 2011-06-06 Roland McGrath <roland@hack.frob.com>
3305 * manual/fdl-1.1.texi: New file, verbatim from:
3306 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3307 * manual/lgpl-2.1.texi: New file, verbatim from:
3308 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3309 * manual/Makefile (licenses): New variable, list those new file names.
3311 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3313 * manual/fdl.texi: File removed.
3314 * manual/lesser.texi: File removed.
3315 * manual/libc.texinfo (Copying, Documentation License):
3316 Use new @include file names, put @appendix directive before @include.
3318 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3321 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3322 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3323 (mq_open): Add __NTH.
3325 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3327 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3328 Assume Intel Core i3/i5/i7 processor if AVX is available.
3330 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3332 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3335 2011-05-31 Andreas Schwab <schwab@redhat.com>
3337 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3338 memory. Use alloca_account. Fix memory leak when retrying.
3340 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3342 * version.h (RELEASE): Bump for 2.14 release.
3343 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3345 * config.make.in (RANLIB): Remove entry.
3347 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3349 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3350 (libc.pot): Work around missing support for .ksh extension in xgettext.
3353 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3354 if both request failed.
3355 (send_dg): In case of server errors clear resplen or *resplen2.
3358 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3359 when there are multiple maps.
3360 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3361 (_dl_fini): Remove test here.
3363 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3365 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3368 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3369 bit from old_res_options.
3370 (gaih_inet): Likewise.
3373 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3376 * resolv/res_init.c (res_setoptions): Make the code more compact.
3379 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3383 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3385 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3388 * malloc/malloc.h: Declare malloc hook variables as volatile.
3390 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3394 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3395 raise in the comment.
3396 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3397 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3398 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3400 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3403 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3404 grow the buffers more if it already has to be sufficient.
3405 (build_wcs_upper_buffer): Likewise.
3406 * posix/regexec.c (check_matching): Likewise.
3407 (clean_state_log_if_needed): Likewise.
3408 (extend_buffers): Don't enlarge buffers beyond size of the input
3410 Patches mostly by Emil Wojak <emil@wojak.eu>.
3411 * posix/bug-regex32.c: New file.
3412 * posix/Makefile (tests): Add bug-regex32.
3414 * locale/findlocale.c (_nl_find_locale): Return right away if
3415 _nl_explode_name failed.
3416 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3418 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3420 * debug/xtrace.sh: Unify messages.
3421 * malloc/memusage.sh: Likewise.
3424 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3425 time symbol from vDSO. Substitute with vsyscall if not available.
3426 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3429 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3430 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3431 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3432 Add sendmmsg and internal_sendmmsg.
3433 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3434 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3435 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3437 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3438 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3439 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3441 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3444 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3445 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3447 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3451 * iconvdata/Makefile (tests): Add bug-iconv9.
3452 * iconvdata/bug-iconv9.c: New file.
3454 2011-05-27 Andreas Schwab <schwab@redhat.com>
3457 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3459 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3461 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3462 (struct user_regs_struct): Change intcs field back to cs.
3464 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3466 * po/ja.po: Update from translation team.
3468 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3471 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3472 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3474 2011-05-20 Andreas Schwab <schwab@redhat.com>
3476 * stdlib/longlong.h: Update from GCC.
3478 2011-05-23 Andreas Schwab <schwab@redhat.com>
3480 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3482 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3484 (__sysconf): Pass it down.
3486 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3489 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3491 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3492 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3493 add in in __libc_use_alloca calls. Adjust callers.
3494 (glob): Use malloc in some situations.
3496 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3497 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3500 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3502 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3503 and CLOCK_BOOTTIME_ALARM.
3506 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3509 * string/_strerror.c (__strerror_r): Print negative errors as signed
3513 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3514 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3515 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3517 * configure.in: Fix typo in redirection and correct removal of test
3521 * locale/setlocale.c (new_composite_name): Fix test to check for
3522 identical name of all categories.
3525 * libio/filedoalloc.c (local_isatty): New function.
3526 (_IO_file_doallocate): Use local_isatty.
3527 * stdio-common/perror.c (perror): In case a new stream is used
3528 forward the stream error.
3529 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3532 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3535 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3537 * include/alloca.h (extend_alloca_account): Define.
3540 * posix/regex.h: Fix comments with documentation of user-accessible
3541 fields after compilation and describe correct free'ing of pattern
3542 after re_compile_pattern.
3543 Patch by Reuben Thomas <rrt@sc3d.org>.
3545 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3547 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3548 and -mno-altivec to prevent the compiler from using Altivec and/or
3549 VSX instructions when the corresponding registers are not available.
3551 2011-05-19 Andreas Schwab <schwab@redhat.com>
3553 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3555 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3557 * libio/freopen.c (freopen): Use __dup2, not dup2.
3558 * libio/freopen64.c (freopen64): Likewise.
3560 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3563 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3564 * math/Makefile (tests): Add test-powl.
3565 (CFLAGS-test-powl.c): Define.
3566 * math/test-powl.c: New file.
3568 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3570 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3572 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3575 * iconvdata/gb18030.c: Update to GB18020-2005.
3577 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3579 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3580 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3581 Patch by Aharon Robbins <arnold@skeeve.com>.
3584 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3588 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3592 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3593 point to strings before performing equality test for error_one_per_line
3597 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3600 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3601 (struct user_fpregs_struct): Avoid __uint*_t types.
3604 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3605 symbol info. Use it instead of calling _dl_addr locally.
3606 (lock_and_info): New function.
3607 (tr_freehook): Call lock_and_info and pass symbol info as additional
3608 parameter to tr_where.
3609 (tr_mallochook): Likewise.
3610 (tr_reallochook): Likewise.
3611 (tr_memalignhook): Likewise.
3613 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3614 used and couldn't be at all thread-safe.
3616 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3618 * libio/freopen.c (freopen): Don't close old file descriptor
3619 before the new one is opened. Instead dup the new file descriptor
3620 to the old one after the new stream is created.
3621 * libio/freopen64.c (freopen64): Likewise.
3622 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3623 * libio/fileops.c (_IO_new_file_close_it): Handle new
3624 _IO_FLAGS2_NOCLOSE flag.
3625 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3626 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3627 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3628 _IO_FLAGS2_NOCLOSE flag.
3629 * include/unistd.h: Add hidden_proto for dup3.
3631 * io/dup3.c: Define hidden symbol.
3632 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3635 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3636 when an incomplete long option is used.
3637 * posix/tst-getopt_long1.c: New file.
3638 * posix/Makefile (tests): Add tst-getopt_long1.
3641 * scripts/config.guess: Update from autoconf-2.68.
3642 * scripts/config.sub: Likewise.
3645 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3647 (has_cpuclock): ...this. New function.
3648 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3649 macro here based on has_cpuclock code.
3652 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3653 First byte (not low byte) is now always NUL.
3654 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3656 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3657 Use non-cancelable interfaces.
3660 * locale/iso-639.def: Add entry for Sorani.
3663 * include/stdlib.h: Move include protection to the right place.
3664 Define abort_msg_s. Declare __abort_msg with it.
3665 * stdlib/abort.c (__abort_msg): Adjust type.
3666 * assert/assert.c (__assert_fail_base): New function. Majority
3667 of code from __assert_fail. Allocate memory for __abort_msg with
3669 (__assert_fail): Now call __assert_fail_base.
3670 * assert/assert-perr.c: Remove bulk of implementation. Use
3672 * include/assert.hL Declare __assert_fail_base.
3673 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3675 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3677 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3681 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3682 until all modules are registered in the DTV.
3683 * elf/Makefile: Add rules to build and run tst-tls19.
3684 * elf/tst-tls19.c: New file.
3685 * elf/tst-tls19mod1.c: New file.
3686 * elf/tst-tls19mod2.c: New file.
3687 * elf/tst-tls19mod3.c: New file.
3688 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3691 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3695 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3696 two-byte sequence errors.
3697 * iconvdata/Makefile (tests): Add bug-iconv8.
3698 * iconvdata/bug-iconv8.c: New file.
3701 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3704 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3707 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3708 (dummy_getcfa): New function.
3709 (init): Get _Unwind_GetCFA address, use dummy if not found.
3710 (backtrace_helper): In recursion check, also check whether CFA changes.
3711 (__backtrace): Completely initialize arg.
3713 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3714 storing incomplete byte sequence in state object. Avoid testing for
3715 guaranteed too small input if we know there is enough data available.
3717 2011-05-11 Andreas Schwab <schwab@redhat.com>
3719 * Makeconfig (+link-pie): Indent.
3720 * Rules (binaries-pie): Define if $(have-fpie) and
3722 (binaries-shared): Also filter out $(binaries-pie).
3723 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3724 * nscd/Makefile (others-pie): Add nscd.
3725 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3726 ($(objpfx)nscd): Remove command override.
3727 * login/Makefile (others-pie): Add pt_chown.
3728 ($(objpfx)pt_chown): Remove command override.
3729 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3730 remove command overrides.
3732 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3734 * libio/tst_putwc.c: Fix error messages.
3737 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3738 currently writing and seek to current position when not.
3739 * libio/Makefile (tests): Add bug-fclose1.
3740 * libio/bug-fclose1.c: New file.
3742 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3745 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3746 don't set DF_1_NODELETE here.
3747 (do_lookup_x): When entering new entry test for copy relocation
3748 and if necessary set DF_1_NODELETE flag.
3749 * elf/tst-unique4.cc: New file.
3750 * elf/tst-unique4.h: New file.
3751 * elf/tst-unique4lib.cc: New file.
3752 * elf/Makefile: Add rules to build and run tst-unique4.
3753 Patch by Piotr Bury <pbury@goahead.com>.
3755 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3758 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3761 * misc/mntent_r.c (addmntent): Flush the stream after the output
3764 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3765 (is_trusted_path_normalize): Skip initial colon. Append slash
3766 to empty buffer. Duplicate is_trusted_path code but allow
3767 constructed patch to be prefix.
3768 (is_dst): Allow $ORIGIN followed by /.
3769 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3770 Correct testing of result of is_trusted_path_normalize
3771 (decompose_rpath): Fix warning.
3773 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3776 * grp/initgroups.c (internal_getgrouplist): When we found the service
3777 list through the initgroups entry in nsswitch.conf do not always
3778 continue on a successful lookup. Don't always use the
3779 __nss_group_database value if it is set.
3780 * nss/nsswitch.conf (initgroups): Change action for successful db
3781 lookup to continue for compatibility.
3783 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3786 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3788 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3790 * iconvdata/tst-tables.sh: Likewise.
3791 * iconvdata/cp770.c: New file.
3792 * iconvdata/cp771.c: New file.
3793 * iconvdata/cp772.c: New file.
3794 * iconvdata/cp773.c: New file.
3795 * iconvdata/cp774.c: New file.
3796 * iconvdata/testdata/CP770: New file.
3797 * iconvdata/testdata/CP770..UTF8: New file.
3798 * iconvdata/testdata/CP771: New file.
3799 * iconvdata/testdata/CP771..UTF8: New file.
3800 * iconvdata/testdata/CP772: New file.
3801 * iconvdata/testdata/CP772..UTF8: New file.
3802 * iconvdata/testdata/CP773: New file.
3803 * iconvdata/testdata/CP773..UTF8: New file.
3804 * iconvdata/testdata/CP774: New file.
3805 * iconvdata/testdata/CP774..UTF8: New file.
3807 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3809 * iconvdata/gen-8bit-gap.sh: Likewise.
3810 * iconvdata/gen-8bit.sh: Likewise.
3812 * locale/iso-639.def: Add ary entry.
3815 * locale/C-translit.h.in: Add U20A1 transliteration.
3818 * locale/iso-639.def: Add wae entry.
3819 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3822 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3826 * locale/C-translit.h.in: Add entry for U20B9.
3827 Patch by pravin.d.s@gmail.com.
3829 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3832 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3833 ENAMETOOLONG use generic getcwd.
3834 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3835 in rtld. Use *stat64.
3836 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3837 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3838 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3839 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3840 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3841 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3842 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3844 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3845 * dirent/rewinddir.c: Add libc_hidden_def.
3846 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3847 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3849 * include/dirent.h (__alloc_dir): Add flags parameter.
3850 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3851 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3853 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3854 from fdopendir if O_CLOEXEC is already set.
3856 2011-03-15 Alan Modra <amodra@gmail.com>
3858 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3859 l_tls_firstbyte_offset non-zero. Save padding offset in
3860 l_tls_firstbyte_offset for later use.
3861 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3862 freeing static tls block.
3864 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3866 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3867 where #ifdef was intended. The intent is to prevent ARG_MAX from
3868 being defined by the kernel headers.
3870 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3873 * resolv/resolv.h: Define RES_NOTLDQUERY.
3874 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3875 no-tld-query and set RES_NOTLDQUERY.
3876 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3877 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3878 modern BIND to search name as TLD unless forbidden.
3880 2011-05-07 Petr Baudis <pasky@suse.cz>
3881 Ulrich Drepper <drepper@gmail.com>
3884 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3885 (is_trusted_path): ...to here.
3886 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3887 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3888 using is_trusted_path_normalize() in setuid scripts.
3890 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3892 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3893 __BEGIN/__END_DECLS.
3895 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3897 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3898 NSS_STATUS_NOTFOUND if no record was found.
3900 2011-05-05 Andreas Schwab <schwab@redhat.com>
3902 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3903 (headers-not-in-tirpc): Remove rpc/netdb.h
3904 * resolv/netdb.h: Revert last change.
3906 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3908 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3909 circular dependency between libgcc.a and libc.a.
3911 2011-05-05 Andreas Schwab <schwab@redhat.com>
3913 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3914 * nis/Makefile: Don't install rpcsvc/*.
3915 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3916 instead of <rpc/types.h>.
3917 (MAXHOSTNAMELEN): Define.
3919 2011-05-03 Andreas Schwab <schwab@redhat.com>
3921 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3923 2011-04-28 Maciej Babinski <mbabinski@google.com>
3926 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3927 gethostbyname4_r when IPv6 results are possible.
3929 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3932 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3933 _PC_PIPE_BUF handling.
3935 2011-04-30 Bruno Haible <bruno@clisp.org>
3938 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3939 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3941 * inet/getnameinfo.c (getnameinfo): Likewise.
3943 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3945 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3946 to groups setting in database lookup.
3947 * nss/nsswitch.conf: Add initgroups entry.
3949 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3952 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3954 Patch by Eric Blake <eblake@redhat.com>.
3956 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3958 * sunrpc/Makefile (need-export-routines): Add svc_run.
3959 (routines): Remove svc_run.
3960 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3961 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3962 * sunrpc/svc_run.c (svc_run): Likewise.
3963 * sunrpc/svc_udp.c (svcudp_create): Likewise.
3965 2011-04-21 Ulrich Drepper <drepper@gmail.com>
3967 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3968 problem in reallocation in last patch.
3970 2011-04-20 Ulrich Drepper <drepper@gmail.com>
3972 * sunrpc/Makefile: Move inclusion of Rules.
3974 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3976 * nss/nss_files/files-initgroups.c: New file.
3977 * nss/Makefile (libnss_files-routines): Add files-initgroups.
3978 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
3979 _nss_files_initgroups_dyn.
3981 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
3983 * elf/elf.h (R_ARM_IRELATIVE): Define.
3985 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3987 * po/ru.po: Update from translation team.
3989 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3991 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
3994 2011-02-06 Mike Frysinger <vapier@gentoo.org>
3997 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
3998 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
3999 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4000 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4001 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4003 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4005 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4007 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4008 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4009 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4011 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4014 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4016 * stdlib/bug-getcontext.c: New file.
4017 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4019 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4021 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4022 instructions into .machine "z9-109".
4023 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4024 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4026 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4028 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4029 between environment variables and auxiliary vector.
4031 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4033 * Makefile: Add rules to build linkobj/libc.so.
4034 * include/libc-symbols.h: Define libc_hidden_nolink.
4035 * include/rpc/auth.h: Mark functions which are to be hidden.
4036 * include/rpc/auth_des.h: Likewise.
4037 * include/rpc/auth_unix.h: Likewise.
4038 * include/rpc/clnt.h: Likewise.
4039 * include/rpc/des_crypt.h: Likewise.
4040 * include/rpc/key_prot.h: Likewise.
4041 * include/rpc/pmap_clnt.h: Likewise.
4042 * include/rpc/pmap_prot.h: Likewise.
4043 * include/rpc/pmap_rmt.h: Likewise.
4044 * include/rpc/rpc_msg.h: Likewise.
4045 * include/rpc/svc.h: Likewise.
4046 * include/rpc/svc_auth.h: Likewise.
4047 * include/rpc/xdr.h: Likewise.
4048 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4049 * nss/Makefile: Likewise.
4050 * sunrpc/Makefile: Don't install headers. Build library with normal
4051 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4052 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4053 for the compat linking library. Remove use of INTDEF/INTUSE.
4054 * sunrpc/auth_none.c: Likewise.
4055 * sunrpc/auth_unix.c: Likewise.
4056 * sunrpc/authdes_prot.c: Likewise.
4057 * sunrpc/authuxprot.c: Likewise.
4058 * sunrpc/clnt_gen.c: Likewise.
4059 * sunrpc/clnt_perr.c: Likewise.
4060 * sunrpc/clnt_raw.c: Likewise.
4061 * sunrpc/clnt_simp.c: Likewise.
4062 * sunrpc/clnt_tcp.c: Likewise.
4063 * sunrpc/clnt_udp.c: Likewise.
4064 * sunrpc/clnt_unix.c: Likewise.
4065 * sunrpc/des_crypt.c: Likewise.
4066 * sunrpc/des_soft.c: Likewise.
4067 * sunrpc/get_myaddr.c: Likewise.
4068 * sunrpc/key_call.c: Likewise.
4069 * sunrpc/key_prot.c: Likewise.
4070 * sunrpc/netname.c: Likewise.
4071 * sunrpc/pm_getmaps.c: Likewise.
4072 * sunrpc/pm_getport.c: Likewise.
4073 * sunrpc/pmap_clnt.c: Likewise.
4074 * sunrpc/pmap_prot.c: Likewise.
4075 * sunrpc/pmap_prot2.c: Likewise.
4076 * sunrpc/pmap_rmt.c: Likewise.
4077 * sunrpc/publickey.c: Likewise.
4078 * sunrpc/rpc_cmsg.c: Likewise.
4079 * sunrpc/rpc_common.c: Likewise.
4080 * sunrpc/rpc_dtable.c: Likewise.
4081 * sunrpc/rpc_prot.c: Likewise.
4082 * sunrpc/rpc_thread.c: Likewise.
4083 * sunrpc/rtime.c: Likewise.
4084 * sunrpc/svc.c: Likewise.
4085 * sunrpc/svc_auth.c: Likewise.
4086 * sunrpc/svc_authux.c: Likewise.
4087 * sunrpc/svc_raw.c: Likewise.
4088 * sunrpc/svc_run.c: Likewise.
4089 * sunrpc/svc_simple.c: Likewise.
4090 * sunrpc/svc_tcp.c: Likewise.
4091 * sunrpc/svc_udp.c: Likewise.
4092 * sunrpc/svc_unix.c: Likewise.
4093 * sunrpc/svcauth_des.c: Likewise.
4094 * sunrpc/xcrypt.c: Likewise.
4095 * sunrpc/xdr.c: Likewise.
4096 * sunrpc/xdr_array.c: Likewise.
4097 * sunrpc/xdr_float.c: Likewise.
4098 * sunrpc/xdr_intXX_t.c: Likewise.
4099 * sunrpc/xdr_mem.c: Likewise.
4100 * sunrpc/xdr_rec.c: Likewise.
4101 * sunrpc/xdr_ref.c: Likewise.
4102 * sunrpc/xdr_sizeof.c: Likewise.
4103 * sunrpc/xdr_stdio.c: Likewise.
4105 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4108 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4109 * sysdeps/ia64/dl-tls.h: Likewise.
4110 * sysdeps/powerpc/dl-tls.h: Likewise.
4111 * sysdeps/s390/dl-tls.h: Likewise.
4112 * sysdeps/sh/dl-tls.h: Likewise.
4113 * sysdeps/sparc/dl-tls.h: Likewise.
4114 * sysdeps/x86_64/dl-tls.h: Likewise.
4115 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4117 2011-03-14 Andreas Schwab <schwab@redhat.com>
4119 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4120 rpath element also skip the following colon.
4121 (expand_dynamic_string_token): Add is_path parameter and pass
4122 down to DL_DST_REQUIRED and _dl_dst_substitute.
4123 (decompose_rpath): Call expand_dynamic_string_token with
4124 non-zero is_path. Ignore empty rpaths.
4125 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4128 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4130 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4133 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4136 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4137 Patch by Filipe David Manana <fdmanana@apache.org>.
4139 2011-04-07 Andreas Schwab <schwab@redhat.com>
4141 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4142 Maintain aligned stack.
4143 (CHECK_RSP): Remove unused macro.
4145 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4147 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4148 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4150 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4152 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4154 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4156 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4159 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4160 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4161 * sysdeps/x86_64/memmove.c: New file.
4162 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4163 (memcpy): Renamed to ...
4164 (__new_memcpy): This.
4165 (memcpy): Provide GLIBC_2_14 memcpy.
4166 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4167 (memcpy): Provide GLIBC_2_2_5 memcpy.
4169 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4172 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4174 2011-03-30 Andreas Schwab <schwab@redhat.com>
4176 * misc/syncfs.c: New file.
4177 * misc/Makefile (routines): Add syncfs.
4178 * posix/unistd.h: Declare syncfs.
4179 * sysdeps/unix/syscalls.list: Add syncfs.
4181 2011-04-01 Andreas Schwab <schwab@redhat.com>
4183 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4185 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4186 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4187 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4188 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4189 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4190 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4191 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4193 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4195 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4196 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4197 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4198 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4199 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4200 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4201 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4203 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4204 sync_file_range.c with -fexceptions.
4205 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4206 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4207 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4208 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4209 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4210 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4211 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4212 sync_file_range as cancellation point
4213 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4214 now a wrapper around __call_sync_file_range with cancellation handling.
4215 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4216 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4217 function name to __call_sync_file_range.
4218 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4219 Add call_sync_file_range.
4221 2011-04-01 Andreas Schwab <schwab@redhat.com>
4223 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4226 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4228 * iconv/iconv.h: Fix typo in comment.
4229 * io/fcntl.h: Likewise.
4230 * libio/stdio.h: Likewise.
4231 * posix/spawn.h: Likewise.
4232 * posix/unistd.h: Likewise.
4233 * stdlib/stdlib.h: Likewise.
4234 * time/time.h: Likewise.
4235 * wcsmbs/wchar.h: Likewise.
4237 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4238 open_by_handle): Add.
4239 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4240 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4241 Augment a few comments.
4242 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4243 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4244 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4245 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4246 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4247 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4250 * io/fcntl.h (AT_EMPTY_PATH): Define.
4252 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4254 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4255 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4256 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4258 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4259 * Versions.def: Add GLIBC_2.14.
4260 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4263 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4265 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4267 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4269 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4272 * string/test-strncmp.c (do_page_test): New function.
4274 (test_main): Call check2.
4275 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4277 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4280 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4281 Handle cache information in CPU leaf 4.
4282 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4284 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4287 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4288 character representation.
4289 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4291 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4293 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4294 END(__isnan) to END(__isnanf) to match function entry point/label
4295 EALIGN(__isnanf,...).
4297 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4299 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4301 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4304 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4305 copy from the symbol referenced in the relocation to initialize the
4307 Patch by Piotr Bury <pbury@goahead.com>.
4308 * elf/Makefile: Add rules to build and tst-unique3.
4309 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4310 * elf/tst-unique3.cc: New file.
4311 * elf/tst-unique3.h: New file.
4312 * elf/tst-unique3lib.cc: New file.
4313 * elf/tst-unique3lib2.cc: New file.
4315 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4317 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4319 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4320 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4323 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4325 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4326 to-be-loaded object along a path to loader is ld.so.
4328 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4329 Ulrich Drepper <drepper@gmail.com>
4331 * sysdeps/x86_64/memset.S: After aligning destination, code
4332 branches to different locations depending on the value of
4333 misalignment, when multiarch is enabled. Fix this.
4335 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4337 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4338 Set _x86_64_preferred_memory_instruction for AMD processsors.
4339 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4340 Set bit_Prefer_SSE_for_memop for AMD processors.
4342 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4344 * libio/fmemopen.c (fmemopen): Optimize a bit.
4346 2011-03-03 Andreas Schwab <schwab@redhat.com>
4348 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4350 2011-03-03 Roland McGrath <roland@redhat.com>
4352 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4354 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4356 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4357 __bzero_ultra1 instead of __memset_ultra1.
4359 2011-02-23 Andreas Schwab <schwab@redhat.com>
4360 Ulrich Drepper <drepper@gmail.com>
4363 * include/link.h (struct link_map): Add l_orig_initfini.
4364 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4365 returning unsuccessfully.
4366 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4367 close of a file loaded at startup, restore the original l_initfini
4369 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4370 list, store the pointer.
4371 * elf/Makefile ($(objpfx)noload-mem): New rule.
4372 (noload-ENV): Define.
4373 (tests): Add $(objpfx)noload-mem.
4374 * elf/noload.c: Include <memcheck.h>.
4375 (main): Call mtrace. Close all opened handles.
4377 2011-02-17 Andreas Schwab <schwab@redhat.com>
4380 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4381 dependencies are missing.
4383 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4385 Fix __if_freereq crash: Unlike the generic version which uses free,
4387 * sysdeps/mach/hurd/ifreq.h: New file.
4389 2011-01-27 Petr Baudis <pasky@suse.cz>
4390 Ulrich Drepper <drepper@gmail.com>
4393 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4395 * stdio-common/bug23.c: New file.
4396 * stdio-common/Makefile (tests): Add bug23.
4398 2010-09-28 Andreas Schwab <schwab@redhat.com>
4399 Ulrich Drepper <drepper@gmail.com>
4402 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4403 before performing relro protection. At old place add assertion
4404 to make sure nothing changed.
4406 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4407 Glauber de Oliveira Costa <glommer@gmail.com>
4409 * elf/elf.h: Add new ARM TLS relocs.
4411 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4413 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4414 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4416 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4418 * sysdeps/wordsize-64/tst-writev.c: New file.
4420 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4422 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4423 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4424 insns in _dl_start to prevent a TOC reference before relocs are
4427 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4430 * Makeconfig: Remove RANLIB definition.
4431 * Makerules: Don't use RANLIB.
4432 * aclocal.m4: Remove ranlib test.
4433 * configure.in: No need to check for ranlib.
4434 * elf/rtld-Rules: Don't use RANLIB.
4436 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4438 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4440 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4441 inclusion protection macro.
4443 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4444 SIGRTMIN and SIGRTMAX and print information in that case only when
4445 SIGRTMIN is defined.
4447 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4449 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4450 arginfo fn returning -1.
4452 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4453 and thousands string is zero terminated.
4455 2011-02-03 Andreas Schwab <schwab@redhat.com>
4457 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4458 sysdeps/unix/sysv/linux/bits/socket.h.
4460 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4462 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4463 (__CPU_COUNT): Remove old macros.
4464 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4465 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4466 (__CPU_ALLOC, __CPU_FREE): Add macros.
4467 (__sched_cpualloc, __sched_cpufree): Add declarations.
4469 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4471 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4472 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4473 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4474 (readdhstai): Return value of addhstaiX call.
4475 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4476 (addgrbyX): Return value returned by cache_addgr.
4477 (readdgrbyname): Return value returned by addgrbyX.
4478 (readdgrbygid): Likewise.
4479 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4480 (addpwbyX): Return value returned by cache_addpw.
4481 (readdpwbyname): Return value returned by addhstbyX.
4482 (readdpwbyuid): Likewise.
4483 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4484 (addservbyX): Return value returned by cache_addserv.
4485 (readdservbyname): Return value returned by addservbyX:
4486 (readdservbyport): Likewise.
4487 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4488 (addhstbyX): Return value returned by cache_addhst.
4489 (readdhstbyname): Return value returned by addhstbyX.
4490 (readdhstbyaddr): Likewise.
4491 (readdhstbynamev6): Likewise.
4492 (readdhstbyaddrv6): Likewise.
4493 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4494 (readdinitgroups): Return value returned by addinitgroupsX.
4495 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4496 (prune_cache): Keep track of timeout value of re-added entries.
4497 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4498 * nscd/nscd.h: Adjust prototypes of readd* functions.
4500 2011-02-04 Roland McGrath <roland@redhat.com>
4502 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4503 (nis_stats): Likewise.
4504 * nis/nis_modify.c (nis_modify): Likewise.
4505 * nis/nis_remove.c (nis_remove): Likewise.
4506 * nis/nis_add.c (nis_add): Likewise.
4508 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4510 * posix/fnmatch_loop.c: Add some consts.
4512 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4514 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4517 * config.make.in (config-cflags-novzeroupper): Define.
4518 * configure.in: Substitute libc_cv_cc_novzeroupper.
4519 * elf/Makefile (AVX-CFLAGS): Define.
4520 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4521 (CFLAGS-tst-auditmod4a.c): Likewise.
4522 (CFLAGS-tst-auditmod4b.c): Likewise.
4523 (CFLAGS-tst-auditmod6b.c): Likewise.
4524 (CFLAGS-tst-auditmod6c.c): Likewise.
4525 (CFLAGS-tst-auditmod7b.c): Likewise.
4526 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4528 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4530 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4531 function to the callback.
4532 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4534 2011-02-02 Andreas Schwab <schwab@redhat.com>
4536 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4539 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4542 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4544 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4546 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4549 * elf/Makefile: Add rules to build and run new test.
4550 * elf/tst-initorder.c: New file.
4551 * elf/tst-initorder.exp: New file.
4552 * elf/tst-initordera1.c: New file.
4553 * elf/tst-initordera2.c: New file.
4554 * elf/tst-initordera3.c: New file.
4555 * elf/tst-initordera4.c: New file.
4556 * elf/tst-initorderb1.c: New file.
4557 * elf/tst-initorderb2.c: New file.
4558 * elf/tst-order-a1.c: New file.
4559 * elf/tst-order-a2.c: New file.
4560 * elf/tst-order-a3.c: New file.
4561 * elf/tst-order-a4.c: New file.
4562 * elf/tst-order-b1.c: New file.
4563 * elf/tst-order-b2.c: New file.
4564 * elf/tst-order-main.c: New file.
4565 New test case by George Gensure <werkt0@gmail.com>.
4567 2010-10-01 Andreas Schwab <schwab@redhat.com>
4569 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4570 decoding ACE if AI_CANONIDN.
4572 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4574 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4576 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4578 * version.h (RELEASE): Bump for 2.13 release.
4579 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4581 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4583 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4585 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4586 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4587 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4588 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4589 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4590 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4592 * posix/getconf.c: Update copyright year.
4593 * catgets/gencat.c: Likewise.
4594 * csu/version.c: Likewise.
4595 * debug/catchsegv.sh: Likewise.
4596 * debug/xtrace.sh: Likewise.
4597 * elf/ldconfig.c: Likewise.
4598 * elf/ldd.bash.in: Likewise.
4599 * elf/sprof.c (print_version): Likewise.
4600 * iconv/iconv_prog.c: Likewise.
4601 * iconv/iconvconfig.c: Likewise.
4602 * locale/programs/locale.c: Likewise.
4603 * locale/programs/localedef.c: Likewise.
4604 * malloc/memusage.sh: Likewise.
4605 * malloc/mtrace.pl: Likewise.
4606 * nscd/nscd.c (print_version): Likewise.
4607 * nss/getent.c: Likewise.
4609 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4610 PF_CAIF, and PF_ALG.
4611 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4613 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4615 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4616 (modules-names): Use them.
4617 (ifunc-test-modules, ifunc-pie-tests): Define.
4618 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4619 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4620 (test-extras): Likewise.
4621 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4622 $(compile-command.c).
4623 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4624 (all-built-dso): Define.
4625 (check-textrel.out, check-execstack.out): Depend on it.
4627 * configure.in: Don't override --enable-multi-arch.
4629 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4632 * nscd/hstcache.c (tryagain): Define.
4633 (cache_addhst): Return tryagain not notfound for temporary errors.
4634 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4637 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4640 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4641 to make the syscall.
4642 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4645 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4646 and fall back to matching as normal character if the string ends before
4647 the matching ']' is found. This is what POSIX requires.
4648 * posix/testfnm.c: Adjust test result.
4649 * posix/globtest.sh: Adjust test result. Add new test.
4650 * posix/tst-fnmatch.input: Likewise.
4651 * posix/tst-fnmatch2.c: Add new test.
4653 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4655 * elf/Makefile (check-execstack): Revert last change. Depend on
4657 (check-execstack.h): New target.
4658 (generated): Add check-execstack.h.
4659 * elf/check-execstack.c: Include "check-execstack.h".
4660 (main): Revert last change.
4661 (handle_file): Return zero if GNU_STACK is absent and
4662 DEFAULT_STACK_PERMS doesn't include PF_X.
4664 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4666 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4667 in child fails because the descriptor is already closed.
4668 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4669 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4670 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4673 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4677 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4678 temporary buffer used to handle multi lookups locally.
4679 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4681 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4683 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4686 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4688 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4691 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4694 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4695 characters. When rounding increased number of integer digits recompute
4697 * stdio-common/tst-grouping.c: New file.
4698 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4700 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4702 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4703 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4705 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4707 * bits/select.h: Likewise.
4709 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4711 * po/ja.po: Update from translation team.
4713 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4716 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4717 implementation just like for lxstat, fxstatat, et al.
4719 2010-12-27 Jim Meyering <meyering@redhat.com>
4722 * posix/regexec.c (build_trtable): Return failure indication upon
4723 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4725 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4728 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4729 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4730 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4731 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4734 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4737 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4738 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4740 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4742 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4743 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4744 script has SORT_BY_INIT_PRIORITY.
4745 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4746 NO_CTORS_DTORS_SECTIONS is defined.
4747 * elf/soinit.c: Likewise.
4748 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4749 NO_CTORS_DTORS_SECTIONS is defined.
4750 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4751 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4752 * sysdeps/sh/init-first.c: Likewise.
4753 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4755 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4757 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4758 always use the slow path.
4760 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4762 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4763 similar rule which adds the sysdep directories to the header search in
4764 order to pick up the correct platform stackinfo.h.
4765 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4766 perform test if it is, otherwise return successfully without testing.
4767 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4768 DEFAULT_STACK_PERMS define in stackinfo.h.
4769 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4770 defined in stackinfo.h.
4771 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4772 DEFAULT_STACK_PERMS defined in stackinfo.h.
4773 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4774 * sysdeps/ia64/stackinfo.h: Likewise.
4775 * sysdeps/s390/stackinfo.h: Likewise.
4776 * sysdeps/sh/stackinfo.h: Likewise.
4777 * sysdeps/sparc/stackinfo.h: Likewise.
4778 * sysdeps/x86_64/stackinfo.h: Likewise.
4779 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4780 PF_X for powerpc64. Retain PF_X for powerpc32.
4782 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4784 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4786 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4787 GETDENTS_64BIT_ALIGNED.
4789 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4791 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4793 2010-12-10 Andreas Schwab <schwab@redhat.com>
4795 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4798 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4799 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4801 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4802 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4804 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4807 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4810 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4812 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4814 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4816 * po/it.po: Update from translation team.
4818 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4820 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4823 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4825 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4827 2010-11-24 Andreas Schwab <schwab@redhat.com>
4829 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4831 (gaih_getanswer_slice): Likewise.
4833 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4835 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4837 2010-05-31 Petr Baudis <pasky@suse.cz>
4840 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4841 silently even in the chroot mode.
4843 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4845 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4846 last patch a bit. Pretty printing
4848 2010-05-31 Petr Baudis <pasky@suse.cz>
4851 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4852 initialization of skip_initgroups_dyn.
4854 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4856 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4857 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4859 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4861 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4863 2010-11-11 Andreas Schwab <schwab@redhat.com>
4865 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4866 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4867 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4868 ($(objpfx)tst-fnmatch-mem): New rule.
4869 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4870 * posix/tst-fnmatch.c (main): Call mtrace.
4872 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4874 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4875 Support Intel processor model 6 and model 0x2c.
4877 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4879 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4882 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4885 * string/test-strncasecmp.c (check_result): New function.
4886 (do_one_test): Use it.
4887 (check1): New function.
4888 (test_main): Use it.
4889 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4890 Support strcasecmp and strncasecmp.
4892 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4895 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4896 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4898 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4900 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4902 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4904 * sysdeps/x86_64/multiarch/bzero.S: New file.
4905 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4906 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4907 * sysdeps/x86_64/multiarch/memset.S: New file.
4908 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4909 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4910 Set bit_Prefer_SSE_for_memop for Intel processors.
4911 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4913 (index_Prefer_SSE_for_memop): Define.
4914 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4916 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4918 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4919 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4921 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4924 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4925 (__x86_64_raw_data_cache_size_half): Likewise.
4926 (__x86_64_raw_shared_cache_size): Likewise.
4927 (__x86_64_raw_shared_cache_size_half): Likewise.
4929 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4930 (__x86_64_raw_data_cache_size_half): Likewise.
4931 (__x86_64_raw_shared_cache_size): Likewise.
4932 (__x86_64_raw_shared_cache_size_half): Likewise.
4933 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4934 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4935 and __x86_64_raw_shared_cache_size_half. Round
4936 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4937 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4938 to multiple of 256 bytes.
4940 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4943 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4944 of inacessible symlinks. Verify result of symlink before returning it.
4945 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4946 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4948 2010-10-28 Erich Ritz <erichritz@gmail.com>
4950 * math/math.h (isinf): Fix typo in comment.
4952 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4954 * po/da.po: Update from translation team.
4956 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4958 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4959 is added to the list.
4961 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4962 Ulrich Drepper <drepper@gmail.com>
4964 * elf/dl-object.c (_dl_new_object): Don't append the new object to
4965 the global list here. Move code to...
4966 (_dl_add_to_namespace_list): ...here. New function.
4967 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4968 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4969 * elf/dl-load.c (lose): Don't remove the element from the list.
4970 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4971 (_dl_map_object): Likewise.
4973 2010-10-25 Ulrich Drepper <drepper@gmail.com>
4976 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4977 into all bytes of SSE register.
4978 Patch by Richard Li <richardpku@gmail.com>.
4980 2010-10-24 Ulrich Drepper <drepper@gmail.com>
4983 * malloc/malloc.c (_int_free): Fill correct number of bytes when
4986 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
4988 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
4989 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
4990 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
4991 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4992 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
4994 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
4996 2010-10-22 Andreas Schwab <schwab@redhat.com>
4998 * include/dlfcn.h (__RTLD_SECURE): Define.
4999 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5000 mode & __RTLD_SECURE instead.
5001 (open_path): Rename preloaded parameter to secure.
5002 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5003 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5004 * elf/dl-deps.c (openaux): Likewise.
5005 * elf/rtld.c (struct map_args): Remove is_preloaded.
5006 (map_doit): Don't use it.
5007 (dl_main): Likewise.
5008 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5009 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5011 2010-09-09 Andreas Schwab <schwab@redhat.com>
5013 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5014 (sysd-rules-targets): Remove duplicates.
5015 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5016 rtld-%.$o dependency.
5018 2010-10-18 Andreas Schwab <schwab@redhat.com>
5020 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5021 _dl_map_object do it.
5023 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5025 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5026 fast fma builtins, define the macros in the C99 standard.
5027 (FP_FAST_FMAF): Likewise.
5028 (FP_FAST_FMAL): Likewise.
5029 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5031 * bits/mathdef.h: Update copyright year.
5032 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5034 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5036 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5037 builtins, define the macros in the C99 standard.
5038 (FP_FAST_FMAF): Likewise.
5039 (FP_FAST_FMAL): Likewise.
5040 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5042 (FP_FAST_FMAF): Likewise.
5044 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5047 * math/libm-test.inc (fma_test): Some new testcases.
5048 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5049 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5050 y and infinite z. Do multiplication by C already in long double.
5051 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5052 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5053 y and infinite z. Do bitwise or of inexact bit into u.d.
5054 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5055 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5056 * sysdeps/i386/fpu/s_fma.S: Removed.
5057 * sysdeps/i386/fpu/s_fmal.S: Removed.
5059 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5062 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5063 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5064 computation is not scheduled after fetestexcept. Fix value
5065 of minimum denormal long double.
5067 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5070 * math/libm-test.inc (fma_test): Add some more tests.
5071 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5074 2010-10-15 Andreas Schwab <schwab@redhat.com>
5076 * scripts/data/localplt-s390-linux-gnu.data: New file.
5077 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5079 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5082 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5083 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5085 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5087 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5088 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5089 if one of x and y is very large and the other is subnormal.
5090 * sysdeps/s390/fpu/s_fmaf.c: New file.
5091 * sysdeps/s390/fpu/s_fma.c: New file.
5092 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5093 * sysdeps/powerpc/fpu/s_fma.S: New file.
5094 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5095 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5096 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5098 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5101 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5103 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5104 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5105 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5106 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5107 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5108 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5109 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5111 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5114 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5115 * posix/bug-regex31.input: Add test case.
5117 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5119 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5120 * posix/bug-regex31.input: New file.
5123 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5124 (parse_sub_exp): Fix last change, use postorder.
5126 * posix/bug-regex31.c: New file.
5127 * posix/Makefile: Add rules to build and run bug-regex31.
5129 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5132 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5135 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5136 to have entries in sys_siglist.
5139 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5142 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5145 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5146 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5147 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5148 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5149 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5150 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5151 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5152 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5153 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5154 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5155 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5156 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5157 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5158 * math/ftestexcept.c (fetestexcept): Likewise.
5159 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5160 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5161 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5162 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5163 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5164 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5165 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5167 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5170 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5173 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5175 * string/bug-strstr1.c: New file.
5176 * string/Makefile: Add rules to build and run bug-strstr1.
5178 2010-10-05 Eric Blake <eblake@redhat.com>
5181 * string/str-two-way.h (two_way_long_needle): Always clear memory
5182 when skipping input due to the shift table.
5184 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5187 * malloc/mcheck.c: Handle large requests.
5190 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5191 for strncmp and strncasecmp.
5192 * string/stratcliff.c: Add tests for strcmp and strncmp.
5193 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5195 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5197 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5200 2010-09-30 Andreas Jaeger <aj@suse.de>
5202 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5203 (CGROUP_SUPER_MAGIC): Define.
5204 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5205 Handle btrfs and cgroup file systems.
5206 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5209 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5211 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5212 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5214 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5217 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5218 trying to locate the ELF header.
5220 2010-09-27 Andreas Schwab <schwab@redhat.com>
5223 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5224 Mask out sign-bit copies when constructing f_fsid.
5226 2010-09-24 Petr Baudis <pasky@suse.cz>
5228 * debug/stack_chk_fail_local.c: Add missing licence exception.
5229 * debug/warning-nop.c: Likewise.
5231 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5233 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5234 implementing getdents64 using getdents syscall, set d_type if
5235 __ASSUME_GETDENTS32_D_TYPE.
5237 2010-09-16 Andreas Schwab <schwab@redhat.com>
5239 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5240 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5242 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5245 * posix/unistd.h: Undo change of feature selection for ftruncate from
5248 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5250 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5253 2010-09-20 Andreas Schwab <schwab@redhat.com>
5255 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5257 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5259 2010-09-14 Andreas Schwab <schwab@redhat.com>
5261 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5262 variables after CHECK_SP call.
5263 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5265 2010-09-13 Andreas Schwab <schwab@redhat.com>
5266 Ulrich Drepper <drepper@redhat.com>
5268 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5269 re-relocationg ld.so.
5270 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5271 _dl_init_paths call.
5272 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5275 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5277 * resolv/res_init.c (__res_vinit): Count the default server we added.
5279 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5280 Ulrich Drepper <drepper@redhat.com>
5283 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5284 (____longjmp_chk): Use %ebx for saving value across system call.
5287 2010-09-06 Andreas Schwab <schwab@redhat.com>
5289 * manual/Makefile: Don't mix pattern rules with normal rules.
5291 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5293 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5295 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5296 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5297 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5298 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5299 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5302 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5305 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5306 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5308 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5310 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5311 * sysdeps/x86_64/addmul_1.S: Likewise.
5312 * sysdeps/x86_64/lshift.S: Likewise.
5313 * sysdeps/x86_64/mul_1.S: Likewise.
5314 * sysdeps/x86_64/rshift.S: Likewise.
5315 * sysdeps/x86_64/sub_n.S: Likewise.
5316 * sysdeps/x86_64/submul_1.S: Likewise.
5318 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5320 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5321 Define __sched_param instead of SCHED_* and sched_param when
5322 <bits/sched.h> is included with __need_schedparam defined.
5323 * bits/sched.h [__need_schedparam]
5324 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5325 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5326 (__defined_schedparam): Define to 1.
5327 (__sched_param): New structure, identical to sched_param.
5328 (__need_schedparam): Undefine.
5330 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5332 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5333 (epoll_create1): Declare.
5335 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5337 2010-08-31 Andreas Schwab <schwab@redhat.com>
5340 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5341 shifting retval into place.
5343 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5345 * nis/rpcsvc/nis.h: Update copyright notice.
5346 * nis/rpcsvc/nis.x: Likewise.
5347 * nis/rpcsvc/nis_callback.h: Likewise.
5348 * nis/rpcsvc/nis_callback.x: Likewise.
5349 * nis/rpcsvc/nis_object.x: Likewise.
5350 * nis/rpcsvc/nis_tags.h: Likewise.
5351 * nis/rpcsvc/yp.h: Likewise.
5352 * nis/rpcsvc/yp.x: Likewise.
5353 * nis/rpcsvc/ypupd.h: Likewise.
5354 * nis/yp_xdr.c: Likewise.
5355 * nis/ypupdate_xdr.c: Likewise.
5357 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5358 mainly the body of pmap_getport. Add parameters to specify timeouts.
5359 (pmap_getport): Use __libc_rpc_getport.
5360 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5361 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5362 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5364 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5366 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5369 2010-08-27 Roland McGrath <roland@redhat.com>
5371 * sysdeps/i386/i686/multiarch/Makefile
5372 (CFLAGS-varshift.c): New variable.
5374 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5376 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5377 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5379 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5381 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5383 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5385 * sysdeps/x86_64/strlen.S: Unroll the loop.
5386 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5387 strlen-sse2 strlen-sse2-bsf.
5388 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5389 __strlen_no_bsf if bit_Slow_BSF is set.
5390 (__strlen_sse42): Removed.
5391 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5392 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5394 2010-08-25 Roland McGrath <roland@redhat.com>
5396 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5397 * sysdeps/x86_64/multiarch/varshift.c: New file.
5398 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5399 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5400 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5401 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5403 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5405 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5406 strlen-sse2 strlen-sse2-bsf.
5407 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5408 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5409 (__strlen_sse2): Removed.
5410 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5411 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5412 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5413 bit_Slow_BSF for Atom.
5414 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5415 (index_Slow_BSF): Define.
5416 (HAS_SLOW_BSF): Define.
5418 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5421 * resolv/res_init.c (__res_vinit): When no server address at all
5422 is given default to loopback.
5424 2010-08-24 Roland McGrath <roland@redhat.com>
5426 * configure.in: Remove config-name.h generation.
5427 * configure: Regenerated.
5428 * config-name.in: File removed.
5429 * scripts/config-uname.sh: New file.
5430 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5431 ($(objdir)config-name.h): New target.
5433 * sunrpc/rpc_parse.h: Avoid nested comment.
5435 2010-08-24 Richard Henderson <rth@redhat.com>
5436 Ulrich Drepper <drepper@redhat.com>
5437 H.J. Lu <hongjiu.lu@intel.com>
5439 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5440 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5441 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5442 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5443 _mm_alignr_epi8 with _mm_loadu_si128.
5444 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5445 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5446 (__m128i_shift_right): Removed.
5447 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5448 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5449 * sysdeps/x86_64/multiarch/varshift.h: New file.
5450 * sysdeps/x86_64/multiarch/varshift.S: New file.
5452 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5454 * configure.in: Move assembler checks to before sysdep dir checking.
5456 2010-08-20 Petr Baudis <pasky@suse.cz>
5458 * LICENSES: Sync the sunrpc license.
5460 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5462 * sunrpc/auth_des.c: Update copyright notice once again.
5463 * sunrpc/auth_none.c: Likewise.
5464 * sunrpc/auth_unix.c: Likewise.
5465 * sunrpc/authdes_prot.c: Likewise.
5466 * sunrpc/authuxprot.c: Likewise.
5467 * sunrpc/bindrsvprt.c: Likewise.
5468 * sunrpc/clnt_gen.c: Likewise.
5469 * sunrpc/clnt_perr.c: Likewise.
5470 * sunrpc/clnt_raw.c: Likewise.
5471 * sunrpc/clnt_simp.c: Likewise.
5472 * sunrpc/clnt_tcp.c: Likewise.
5473 * sunrpc/clnt_udp.c: Likewise.
5474 * sunrpc/clnt_unix.c: Likewise.
5475 * sunrpc/des_crypt.c: Likewise.
5476 * sunrpc/des_soft.c: Likewise.
5477 * sunrpc/get_myaddr.c: Likewise.
5478 * sunrpc/getrpcport.c: Likewise.
5479 * sunrpc/key_call.c: Likewise.
5480 * sunrpc/key_prot.c: Likewise.
5481 * sunrpc/openchild.c: Likewise.
5482 * sunrpc/pm_getmaps.c: Likewise.
5483 * sunrpc/pm_getport.c: Likewise.
5484 * sunrpc/pmap_clnt.c: Likewise.
5485 * sunrpc/pmap_prot.c: Likewise.
5486 * sunrpc/pmap_prot2.c: Likewise.
5487 * sunrpc/pmap_rmt.c: Likewise.
5488 * sunrpc/rpc/auth.h: Likewise.
5489 * sunrpc/rpc/auth_unix.h: Likewise.
5490 * sunrpc/rpc/clnt.h: Likewise.
5491 * sunrpc/rpc/des_crypt.h: Likewise.
5492 * sunrpc/rpc/key_prot.h: Likewise.
5493 * sunrpc/rpc/netdb.h: Likewise.
5494 * sunrpc/rpc/pmap_clnt.h: Likewise.
5495 * sunrpc/rpc/pmap_prot.h: Likewise.
5496 * sunrpc/rpc/pmap_rmt.h: Likewise.
5497 * sunrpc/rpc/rpc.h: Likewise.
5498 * sunrpc/rpc/rpc_des.h: Likewise.
5499 * sunrpc/rpc/rpc_msg.h: Likewise.
5500 * sunrpc/rpc/svc.h: Likewise.
5501 * sunrpc/rpc/svc_auth.h: Likewise.
5502 * sunrpc/rpc/types.h: Likewise.
5503 * sunrpc/rpc/xdr.h: Likewise.
5504 * sunrpc/rpc_clntout.c: Likewise.
5505 * sunrpc/rpc_cmsg.c: Likewise.
5506 * sunrpc/rpc_common.c: Likewise.
5507 * sunrpc/rpc_cout.c: Likewise.
5508 * sunrpc/rpc_dtable.c: Likewise.
5509 * sunrpc/rpc_hout.c: Likewise.
5510 * sunrpc/rpc_main.c: Likewise.
5511 * sunrpc/rpc_parse.c: Likewise.
5512 * sunrpc/rpc_parse.h: Likewise.
5513 * sunrpc/rpc_prot.c: Likewise.
5514 * sunrpc/rpc_sample.c: Likewise.
5515 * sunrpc/rpc_scan.c: Likewise.
5516 * sunrpc/rpc_scan.h: Likewise.
5517 * sunrpc/rpc_svcout.c: Likewise.
5518 * sunrpc/rpc_tblout.c: Likewise.
5519 * sunrpc/rpc_util.c: Likewise.
5520 * sunrpc/rpc_util.h: Likewise.
5521 * sunrpc/rpcinfo.c: Likewise.
5522 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5523 * sunrpc/rpcsvc/key_prot.x: Likewise.
5524 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5525 * sunrpc/rpcsvc/mount.x: Likewise.
5526 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5527 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5528 * sunrpc/rpcsvc/rex.x: Likewise.
5529 * sunrpc/rpcsvc/rstat.x: Likewise.
5530 * sunrpc/rpcsvc/rusers.x: Likewise.
5531 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5532 * sunrpc/rpcsvc/spray.x: Likewise.
5533 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5534 * sunrpc/rtime.c: Likewise.
5535 * sunrpc/svc.c: Likewise.
5536 * sunrpc/svc_auth.c: Likewise.
5537 * sunrpc/svc_authux.c: Likewise.
5538 * sunrpc/svc_raw.c: Likewise.
5539 * sunrpc/svc_run.c: Likewise.
5540 * sunrpc/svc_simple.c: Likewise.
5541 * sunrpc/svc_tcp.c: Likewise.
5542 * sunrpc/svc_udp.c: Likewise.
5543 * sunrpc/svc_unix.c: Likewise.
5544 * sunrpc/svcauth_des.c: Likewise.
5545 * sunrpc/xcrypt.c: Likewise.
5546 * sunrpc/xdr.c: Likewise.
5547 * sunrpc/xdr_array.c: Likewise.
5548 * sunrpc/xdr_float.c: Likewise.
5549 * sunrpc/xdr_mem.c: Likewise.
5550 * sunrpc/xdr_rec.c: Likewise.
5551 * sunrpc/xdr_ref.c: Likewise.
5552 * sunrpc/xdr_sizeof.c: Likewise.
5553 * sunrpc/xdr_stdio.c: Likewise.
5555 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5558 2010-08-19 Andreas Schwab <schwab@redhat.com>
5560 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5562 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5564 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5565 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5566 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5567 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5568 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5569 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5570 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5571 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5572 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5573 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5574 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5575 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5576 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5577 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5579 2010-07-26 Anton Blanchard <anton@samba.org>
5581 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5582 * malloc/arena.c (heap_trim): Likewise.
5584 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5586 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5588 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5589 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5591 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5593 * sysdeps/i386/elf/Makefile: New file.
5595 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5597 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5599 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5600 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5602 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5604 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5606 * sysdeps/multiarch/strcmp.S: Likewise.
5608 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5610 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5611 strncase_l-nonascii.
5612 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5613 Add strncase_l-ssse3.
5614 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5615 * sysdeps/x86_64/strcmp.S: Likewise.
5616 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5617 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5618 * sysdeps/x86_64/strncase.S: New file.
5619 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5620 * sysdeps/x86_64/strncase_l.S: New file.
5621 * string/Makefile (strop-tests): Add strncasecmp.
5622 * string/test-strncasecmp.c: New file.
5624 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5627 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5628 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5630 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5632 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5634 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5636 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5637 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5638 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5640 2010-05-01 Alan Modra <amodra@gmail.com>
5642 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5643 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5644 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5645 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5646 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5647 tidying. Don't tail-call __sigjmp_save for static lib.
5648 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5650 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5651 (CALL_MCOUNT): Add eh info, and nop after bl.
5652 (TAIL_CALL_SYSCALL_ERROR): New macro.
5653 (PSEUDO_RET): Use it.
5654 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5655 Correct save location of integer regs and cr.
5656 (_dl_profile_resolve): Correct cr save location. Delete nops
5657 after bl when SHARED. Reduce cfi size a little by better
5658 placement of cfi directives.
5659 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5660 make a stack frame. Instead use parm save area as a temp.
5661 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5662 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5663 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5664 Don't make a stack frame for parent, use parm save area.
5665 Increase child stack frame to 112 bytes. Don't save unused reg,
5666 and adjust reg usage. Set up cfi on error recovery and
5667 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5668 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5669 (__makecontext): Add dummy nop after jump to exit.
5670 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5671 Use correct parm save area and cr save, reduce stack frame.
5672 Correct cfi for possible PSEUDO_RET frame setup.
5673 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5674 Branch to local label emitted by PSEUDO_RET rather than
5677 2010-08-12 Andreas Schwab <schwab@redhat.com>
5680 * locale/programs/locale.c (print_assignment): New function.
5681 (show_locale_vars): Use it.
5683 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5685 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5687 (struct statfs64): Likewise.
5688 (_STATFS_F_FLAGS): Define.
5689 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5690 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5691 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5692 (ST_VALID): Define locally.
5693 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5694 __statvfs_getflags, use the provided value.
5695 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5696 __ASSUME_STATFS_F_FLAGS.
5698 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5700 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5702 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5703 fanotify_mask for GLIBC_2.13.
5704 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5705 fanotify_init and fanotify_mark.
5706 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5707 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5709 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5711 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5712 prlimit64 for GLIBC_2.13.
5713 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5715 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5717 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5718 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5719 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5720 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5721 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5723 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5726 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5727 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5729 * nss/Makefile: Add rules to build and run tst-nss-test1.
5730 * shlib-versions: Add entry for libnss_test1.
5731 * nss/nss_test1.c: New file.
5732 * nss/tst-nss-test1.c: New file.
5734 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5735 (__nss_configure_lookup): Set appropriate entry in
5736 __nss_configure_lookup to true.
5737 * nss/nsswitch.h: Define enum with indeces of databases in
5738 databases and __nss_database_custom arrays. Declare
5739 __nss_database_custom.
5740 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5741 to avoid using nscd when custom rules are installed.
5742 * nss/getXXbyYY_r.c: Likewise.
5743 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5745 * nss/nss_files/files-parse.c: Whitespace fixes.
5747 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5750 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5751 * posix/fnmatch_loop.c: Likewise.
5753 2010-07-17 Andi Kleen <ak@linux.intel.com>
5755 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5756 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5757 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5758 * Versions.def [GLIBC_2.13]: Add.
5760 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5762 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5763 Also fail if tpwd after pwuid call is NULL.
5765 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5767 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5768 when converting to ms.
5770 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5772 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5773 EOPNOTSUPP errors with ENOTTY.
5774 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5775 EOPNOTSUPP errors with ENOTTY.
5777 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5779 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5780 Add strcasecmp_l-ssse3.
5781 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5783 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5784 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5785 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5787 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5789 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5791 * string/Makefile (strop-tests): Add strcasecmp.
5792 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5793 strcasecmp_l-nonascii.
5794 (gen-as-const-headers): Add locale-defines.sym.
5795 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5796 * sysdeps/x86_64/strcasecmp.S: New file.
5797 * sysdeps/x86_64/strcasecmp_l.S: New file.
5798 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5799 * sysdeps/x86_64/locale-defines.sym: New file.
5800 * string/test-strcasecmp.c: New file.
5802 * string/test-strcasestr.c: Test both ends of the range of characters.
5803 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5805 2010-07-29 Roland McGrath <roland@redhat.com>
5808 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5810 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5812 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5815 2010-07-27 Andreas Schwab <schwab@redhat.com>
5817 * manual/memory.texi (Malloc Tunable Parameters): Document
5820 2010-07-26 Roland McGrath <roland@redhat.com>
5823 * configure.in (-fgnu89-inline check): Set and substitute
5824 gnu89_inline, not libc_cv_gnu89_inline.
5825 * configure: Regenerated.
5826 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5828 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5830 * string/test-strnlen.c: New file.
5831 * string/Makefile (strop-tests): Add strnlen.
5832 * string/tester.c (test_strnlen): Add a few more test cases.
5833 * string/tst-strlen.c: Better error reporting.
5835 * sysdeps/x86_64/strnlen.S: New file.
5837 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5839 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5840 lower-latency instructions.
5842 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5844 * string/test-strcasestr.c: New file.
5845 * string/test-strstr.c: New file.
5846 * string/Makefile (strop-tests): Add strstr and strcasestr.
5847 * string/str-two-way.h: Don't undefine MAX.
5848 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5850 2010-07-21 Andreas Schwab <schwab@redhat.com>
5852 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5853 strcasestr-nonascii.
5854 (CFLAGS-strcasestr-nonascii.c): Define.
5855 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5856 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5857 Remove unused attribute.
5859 2010-07-20 Roland McGrath <roland@redhat.com>
5861 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5862 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5863 ld.so.cache was broken. With it, there is no way to disable dsocaps
5864 like LD_HWCAP_MASK can disable hwcaps.
5866 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5868 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5870 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5872 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5874 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5875 __strcasestr_sse42_nonascii.
5876 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5877 strcasestr-nonascii.c.
5878 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5880 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5882 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5883 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5884 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5885 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5887 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5889 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5892 2010-07-06 Andreas Schwab <schwab@redhat.com>
5895 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5898 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5900 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5901 _PC_PIPE_BUF using F_GETPIPE_SZ.
5903 2010-07-05 Roland McGrath <roland@redhat.com>
5905 * manual/arith.texi (Rounding Functions): Fix rint description
5906 implicit in round description.
5908 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5910 * elf/Makefile: Fix linking for a few tests to make recent linker
5913 2010-06-30 Andreas Schwab <schwab@redhat.com>
5915 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5916 $(common-objpfx)libc_nonshared.a.
5918 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5920 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5921 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5922 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5923 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5924 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5925 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5926 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5927 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5928 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5929 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5930 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5931 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5932 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5933 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5934 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5935 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5936 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5937 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5938 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5939 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5940 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5941 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5942 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5943 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5944 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5945 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5946 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5947 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5948 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5949 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5950 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5951 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5952 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5953 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5954 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5955 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5956 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5957 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5958 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5959 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5960 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5961 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5962 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5963 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5964 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5965 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5966 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5967 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5969 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
5971 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5972 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
5973 * string/memmove.c (memmove): Renamed to ...
5974 (MEMMOVE): ...this. Default to memmove.
5975 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5976 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5978 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5979 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
5980 mempcpy-ssse3-back memmove-ssse3-back.
5981 * sysdeps/x86_64/multiarch/bcopy.S: New file .
5982 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
5983 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
5984 * sysdeps/x86_64/multiarch/memcpy.S: New file.
5985 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
5986 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
5987 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
5988 * sysdeps/x86_64/multiarch/memmove.c: New file.
5989 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
5990 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
5991 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
5992 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
5993 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
5994 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
5996 (index_Fast_Copy_Backward): Define.
5997 (HAS_ARCH_FEATURE): Define.
5998 (HAS_FAST_REP_STRING): Define.
5999 (HAS_FAST_COPY_BACKWARD): Define.
6001 2010-06-21 Andreas Schwab <schwab@redhat.com>
6003 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6004 Restore proper fallback handling.
6006 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6009 * posix/group_member.c (__group_member): Correct checking loop.
6011 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6012 OOM in getpwuid_r correctly. Return error number when the caller
6013 should return, otherwise -1.
6014 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6015 call returning > 0 value.
6016 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6018 2010-06-07 Andreas Schwab <schwab@redhat.com>
6020 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6021 libc_nonshared.a from targets in modules-names.
6023 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6025 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6028 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6030 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6031 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6032 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6033 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6035 2010-06-02 Andreas Schwab <schwab@redhat.com>
6037 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6039 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6041 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6043 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6044 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6045 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6046 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6047 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6048 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6050 2010-06-14 Roland McGrath <roland@redhat.com>
6052 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6054 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6056 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6057 __REDIRECT followed by __THROW.
6058 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6059 * posix/getopt.h (getopt): Likewise.
6061 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6063 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6064 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6065 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6067 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6068 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6070 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6072 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6074 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6077 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6078 Properly check family and model.
6080 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6082 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6084 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6086 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6088 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6090 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6093 2010-05-19 Andreas Schwab <schwab@redhat.com>
6095 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6098 2010-05-21 Andreas Schwab <schwab@redhat.com>
6100 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6101 and internal_recvmmsg.
6102 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6103 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6104 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6105 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6107 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6108 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6109 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6111 2010-05-20 Andreas Schwab <schwab@redhat.com>
6113 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6115 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6117 POWER7 optimizations.
6118 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6119 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6121 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6123 * version.h: Update for 2.13 development version.
6125 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6127 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6128 exceptions. Return 0.
6130 2010-05-07 Roland McGrath <roland@redhat.com>
6132 * elf/ldconfig.c (main): Add a const.
6134 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6136 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6137 (args_options): Add no-idn option.
6138 (ahosts_keys_int): Add idn_flags to ai_flags.
6139 (parse_option): Handle 'i' option to clear idn_flags.
6141 * malloc/malloc.c (_int_free): Possible race in the most recently
6142 added check. Only act on the data if no current modification
6145 See ChangeLog.17 for earlier changes.
projects / platform / upstream / glibc.git / blob