| blob | bf091611c0909c451532e9bcff39383984784d01 |
1 2011-11-08 Ulrich Drepper <drepper@gmail.com>
3 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
4 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
6 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
7 instructions.
9 2011-11-07 Andreas Schwab <schwab@redhat.com>
11 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
12 handler when locking.
14 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
15 Fix size of allocated buffer.
17 2011-11-04 Andreas Schwab <schwab@redhat.com>
19 [BZ #10103]
20 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
21 declarations for long double functions.
22 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
24 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
26 2011-11-03 Andreas Schwab <schwab@redhat.com>
28 * nscd/nscd.c (main): Don't start AVC thread until credentials are
29 installed.
31 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
32 is disabled.
34 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
36 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
38 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
40 * include/alloca.h (stackinfo_alloca_round): Define.
41 (extend_alloca): Use it.
42 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
43 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
44 here.
46 * scripts/check-local-headers.sh: Ignore libaudit.h.
48 * nscd/Makefile (extra-objs): Make recursively expanded.
50 2011-11-01 Ulrich Drepper <drepper@gmail.com>
52 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
53 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
55 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
56 * posix/tst-rfc3484-2.c: Likewise.
57 * posix/tst-rfc3484-3.c: Likewise.
59 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
60 process_vm_writev.
61 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
62 process_vm_writev.
63 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
64 process_vm_writev from libc using GLIBC_2.15 version.
66 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
68 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
70 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
71 stack usage.
73 2011-10-31 Ulrich Drepper <drepper@gmail.com>
75 [BZ #13367]
76 * nss/getent.c (initgroups_keys): Show error message in case no group
77 names are given.
79 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
80 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
81 __bump_nl_timestamp.
82 * nscd/connections (nscd_init): When host database is served open
83 netlink socket and request notification about configuration changes.
84 (main_loop_poll): Track netlink file descriptor and bump timestamp
85 in case data becomes available.
86 (main_loop_epoll): Likewise.
87 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
88 (database_pers_head): Add extra_data fileds.
89 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
90 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
91 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
92 Adjust caller.
93 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
94 in6ai data, call __free_in6ai.
95 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
96 Add -DHAVE_NETLINK.
97 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
98 interface information. Reuse previous data if netlink timestamp
99 is not changed.
100 (__bump_nl_timestamp): New function.
101 (__free_in6ai): New function.
103 2011-10-30 Ulrich Drepper <drepper@gmail.com>
105 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
106 close_not_cancel_no_status here.
107 (__check_pf): Reorganize code a bit to not call close twice if OOM.
109 2011-10-29 Ulrich Drepper <drepper@gmail.com>
111 [BZ #13276]
112 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
113 return value.
115 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
116 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
117 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
119 2011-07-03 Andreas Jaeger <aj@suse.de>
121 [BZ #10709]
122 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
123 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
124 * math/libm-test.inc (sin_test): Add test case.
126 2011-10-29 Ulrich Drepper <drepper@gmail.com>
128 [BZ #13337]
129 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
130 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
132 * elf/chroot_canon.c (chroot_canon): Cleanups.
134 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
136 [BZ #13335]
137 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
138 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
140 * string/test-strchr.c: Make usable for strchrnul testing.
141 * string/test-strchrnul.c: New file.
142 * string/Makefile (strop-tests): Add strchrnul.
144 * po/it.po: Update from translation team.
145 * po/es.po: Likewise.
147 2011-10-28 Ulrich Drepper <drepper@gmail.com>
149 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
150 the three constants needed as parameters. Drop the others.
151 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
152 __m128i_strloadu_tolower.
153 Create and initialize variable zero and use it in all the places
154 where _mm_setzero_si128 was used.
156 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
157 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
158 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
159 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
160 anymore.
161 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
162 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
163 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
164 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
165 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
166 __mpranred, __mptan.
167 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
168 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
169 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
170 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
171 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
172 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
173 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
174 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
175 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
177 2011-10-28 Andreas Schwab <schwab@redhat.com>
179 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
180 redefine if SHARED.
181 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
183 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
184 wide char related routines to wcsmbs subdir.
186 2011-10-27 Andreas Schwab <schwab@redhat.com>
188 [BZ #13344]
189 * misc/sys/cdefs.h (__THROWNL): Define.
190 * posix/unistd.h: Use __THREADNL instead of __THREAD
191 for memory synchronization functions.
193 2011-10-26 Roland McGrath <roland@hack.frob.com>
195 [BZ #13349]
196 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
197 doesn't exist.
198 * manual/stdio.texi (Obstack Streams): Node removed.
200 2011-10-26 Andreas Schwab <schwab@redhat.com>
202 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
203 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
204 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
206 * math/math_private.h (math_force_eval): Allow non-addressable
207 arguments.
208 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
210 2011-10-25 Ulrich Drepper <drepper@gmail.com>
212 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
213 file is not needed.
215 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
216 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
217 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
218 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
219 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
220 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
221 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
222 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
223 Add AVX variants.
224 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
225 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
226 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
227 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
228 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
229 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
230 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
231 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
232 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
233 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
234 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
235 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
236 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
237 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
238 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
239 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
240 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
241 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
242 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
244 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
245 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
247 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
248 place. Use VEX encoding when compiling for AVX.
250 2011-10-25 Andreas Schwab <schwab@redhat.com>
252 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
253 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
255 * string/test-strchr.c (do_test): Don't generate NUL bytes.
257 2011-10-25 Ulrich Drepper <drepper@gmail.com>
259 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
260 useless if() expression.
261 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
262 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
263 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
264 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
265 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
266 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
267 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
268 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
269 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
270 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
271 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
272 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
273 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
274 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
275 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
276 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
277 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
278 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
279 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
281 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
283 2011-10-25 Andreas Schwab <schwab@redhat.com>
285 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
286 condition.
287 * elf/dl-fini.c (_dl_sort_fini): Likewise.
289 2011-10-25 Ulrich Drepper <drepper@gmail.com>
291 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
292 .text section. Avoid duplicate constants.
293 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
294 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
295 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
296 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
297 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
298 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
299 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
300 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
301 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
302 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
303 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
304 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
305 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
306 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
307 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
308 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
309 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
310 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
311 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
312 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
313 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
314 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
315 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
316 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
317 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
318 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
319 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
320 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
321 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
322 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
323 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
324 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
325 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
326 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
327 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
328 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
329 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
330 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
331 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
332 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
333 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
334 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
335 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
336 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
337 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
339 2011-10-24 Ulrich Drepper <drepper@gmail.com>
341 * sysdeps/x86_64/dla.h: Move to ...
342 * sysdeps/x86_64/fpu/dla.h: ...here.
343 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
344 situations. Use __builtin_fma only for gcc 4.6 and up.
346 * config.make.in: Add have-mfma4 entry.
347 * configure.in: Substitute libc_cv_cc_fma4.
348 * math/Makefile (dbl-only-routines): Add sincostab.
349 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
350 Use __sincostab not sincos.
351 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
352 name is a macro.
353 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
354 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
355 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
356 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
357 using __copysign.
358 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
359 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
360 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
361 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
362 and __inv.
363 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
364 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
365 __copysign.
366 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
367 define aliases when function name is a macro.
368 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
369 sysdeps/ieee754/dbl-64/sincos.tbl.
370 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
371 fma4-enabled routines.
372 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
373 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
374 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
375 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
376 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
377 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
378 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
379 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
380 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
381 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
382 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
383 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
384 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
385 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
386 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
387 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
388 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
389 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
390 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
391 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
392 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
393 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
394 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
395 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
396 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
397 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
398 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
399 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
400 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
401 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
403 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
404 rename.
405 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
406 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
407 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
408 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
409 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
410 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
411 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
412 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
414 2011-10-24 Andreas Schwab <schwab@redhat.com>
416 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
418 2011-10-23 Ulrich Drepper <drepper@gmail.com>
420 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
422 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
423 prediction.
424 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
426 * string/strnlen.c: Don't define STRNLEN, reverse logic.
427 Remove unused variable magic_bits.
428 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
430 * string/strnlen.c: Define and use STRNLEN macro.
431 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
432 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
433 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
434 * wcsmbs/wcslen.c: Define and use WCSLEN.
435 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
436 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
437 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
438 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
439 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
440 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
441 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
443 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
445 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
446 strnlen-sse2-no-bsf.
447 Rename strlen-no-bsf to strlen-sse2-no-bsf.
448 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
449 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
450 Add strnlen support.
451 (USE_AS_STRNLEN): New macro.
452 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
453 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
454 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
455 * sysdeps/x86_64/wcslen.S: New file.
457 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
459 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
460 XMM-moves are used for copying on small sizes.
462 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
464 * wcsmbs/Makefile (strop-tests): Add wcschr.
465 * wcsmbs/test-wcschr.c: New file.
466 * string/test-strchr.c: Update.
467 Add wcschr support.
468 (WIDE): New macro.
470 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
472 * wcsmbs/Makefile (strop-tests): Add wcslen.
473 * wcsmbs/test-wcslen.c: New file.
474 * string/test-strlen.c: Update.
475 Add wcslen support.
476 (WIDE): New macro.
478 2011-10-23 Ulrich Drepper <drepper@gmail.com>
480 * po/it.po: Update from translation team.
482 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
484 * sysdeps/x86_64/wcscmp.S: Update.
485 Fix wrong comparison semantics.
486 wcscmp shall use signed comparison not unsigned.
487 Don't use substraction to avoid overflow bug.
488 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
489 * wcsmbc/wcscmp.c: Likewise.
490 * string/test-strcmp.c: Likewise.
491 Add new tests to check cases with negative values.
493 2011-10-23 Ulrich Drepper <drepper@gmail.com>
495 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
496 * sysdeps/x86_64/dla.h: ...here. New file.
497 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
498 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
499 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
500 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
501 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
502 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
503 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
504 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
505 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
507 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
509 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
510 __ynl_finite aliases.
512 2011-10-22 Ulrich Drepper <drepper@gmail.com>
514 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
516 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
517 define DLA_FMA.
518 [DLA_FMA] (EMULV): Use DLA_FMA.
519 [DLA_FMA] (MUL12): Use EMULV.
520 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
521 that are not needed.
522 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
523 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
524 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
525 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
526 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
527 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
528 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
530 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
532 * math/s_nan.c: Undef __nan.
533 * math/s_nanf.c: Undef __nanf.
534 * math/s_nanl.c: Undef __nanl.
535 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
536 "math_private.h".
538 2011-10-22 Ulrich Drepper <drepper@gmail.com>
540 * math/s_catan.c: Add branch predictions.
541 * math/s_catanf.c: Likewise.
542 * math/s_catanh.c: Likewise.
543 * math/s_catanhf.c: Likewise.
544 * math/s_catanhl.c: Likewise.
545 * math/s_catanl.c: Likewise.
546 * math/s_cexp.c: Likewise.
547 * math/s_cexpf.c: Likewise.
548 * math/s_cexpl.c: Likewise.
549 * math/s_clog.c: Likewise.
550 * math/s_clog10.c: Likewise.
551 * math/s_clog10f.c: Likewise.
552 * math/s_clog10l.c: Likewise.
553 * math/s_clogf.c: Likewise.
554 * math/s_clogl.c: Likewise.
555 * math/s_csqrt.c: Likewise.
556 * math/s_csqrtf.c: Likewise.
557 * math/s_csqrtl.c: Likewise.
558 * math/s_ctanf.c: Likewise.
559 * math/s_ctanh.c: Likewise.
560 * math/s_ctanhf.c: Likewise.
561 * math/s_ctanhl.c: Likewise.
562 * math/s_ctanl.c: Likewise.
564 * math/math_private.h: Define __nan, __nanf, __nanl.
565 * math/s_cacosh.c: Include <math_private.h>.
566 * math/s_cacoshl.c: Likewise.
567 * math/s_casinh.c: Likewise.
568 * math/s_casinhf.c: Likewise.
569 * math/s_casinhl.c: Likewise.
570 * math/s_ccos.c: Rely entire on ccosh.
571 * math/s_ccosf.c: Rely entire on ccoshf.
572 * math/s_ccosl.c: Rely entirely on ccoshl.
573 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
574 Remove tests for FE_INVALID.
575 * math/s_ccoshf.c: Likewise.
576 * math/s_ccoshl.c: Likewise.
577 * math/s_csin.c: Likewise.
578 * math/s_csinf.c: Likewise.
579 * math/s_csinh.c Likewise.
580 * math/s_csinhf.c: Likewise.
581 * math/s_csinhl.c: Likewise.
582 * math/s_csinl.c: Likewise.
583 * math/s_ctan.c: Likewise.
584 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
585 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
586 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
588 2011-10-21 Ulrich Drepper <drepper@gmail.com>
590 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
591 compilation problems.
593 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
594 __builtin_expect.
596 2011-10-20 Ulrich Drepper <drepper@gmail.com>
598 * sysdeps/i386/configure.in: Test for -mfma4 option.
599 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
600 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
601 COMMON_CPUID_INDEX_80000001.
602 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
603 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
604 use it if FMA3 is not supported.
605 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
607 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
608 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
610 2011-10-20 Andreas Schwab <schwab@redhat.com>
612 [BZ #12892]
613 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
614 it would create a cycle with a link time dependency.
616 2011-10-19 Ulrich Drepper <drepper@gmail.com>
618 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
619 instruction.
620 * string/Makefile (strop-tests): Add rawmemchr.
621 * string/test-rawmemchr.c: New file.
623 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
624 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
625 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
626 when compiling str{,n}casecmp and when AVX is available. Hook up
627 new optimized code in initializers.
629 2011-10-19 Andreas Schwab <schwab@redhat.com>
631 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
632 __feraiseexcept instead of feraiseexcept.
634 2011-10-18 Ulrich Drepper <drepper@gmail.com>
636 * math/math_private.h: Define defaults for libc_fetestexcept and
637 libc_feupdateenv.
638 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
639 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
640 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
641 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
642 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
643 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
644 libc_fetestexcept and libc_feupdateenv.
646 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
647 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
648 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
649 * sysdeps/x86_64/fpu/math_private.h: Define special version of
650 libc_feholdexcept_setround.
652 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
653 Add s_nearbyint-c and s_nearbyintf-c.
654 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
655 nearbyintf inlines.
656 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
657 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
658 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
659 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
661 * math/math_private.h: Define defaults for libc_fegetround,
662 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
663 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
664 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
665 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
666 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
667 standard functions.
668 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
669 Remove comments and hacks for old compiler versions.
670 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
671 libc_fegetround, libc_fesetround, libc_feholdexcept, and
672 libc_feholdexceptl.
674 2011-10-18 Andreas Schwab <schwab@redhat.com>
676 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
677 (__feraiseexcept_renamed): Add __NTH.
678 (feraiseexcept): Add __NTH. Rename local variables to fix
679 namespace violations.
681 2011-10-17 Ulrich Drepper <drepper@gmail.com>
683 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
685 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
687 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
688 recently added interfaces.
689 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
691 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
692 about macro parameter expansion.
694 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
695 __NO_MATH_INLINES is defined. Cleanups.
697 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
698 and __floorf is target has SSE4.1.
699 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
700 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
701 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
702 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
704 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
705 name.
706 (floorf): Likewise.
708 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
710 2011-10-17 Andreas Schwab <schwab@redhat.com>
712 * misc/sys/cdefs.h: Fix last change.
714 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
715 database lookup.
717 2011-10-16 Ulrich Drepper <drepper@gmail.com>
719 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
721 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
722 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
723 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
724 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
725 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
726 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
727 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
728 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
729 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
730 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
731 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
732 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
733 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
734 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
735 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
736 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
737 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
738 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
739 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
740 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
741 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
742 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
744 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
745 ceil, ceilf, floor, floorf.
747 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
748 Perform IRELATIVE relocations last.
750 * elf/do-rel.h: Add another parameter nrelative, replacing the
751 local variable with the same name. Change name of the function
752 to end in Rel or Rela (uppercase).
753 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
754 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
755 elf_dynamic_do_##reloc function.
757 2011-10-15 Ulrich Drepper <drepper@gmail.com>
759 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
760 is sufficient, at least on modern CPUs.
762 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
764 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
765 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
767 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
768 __expl_finite.
769 * math/bits/math-finite.h: Add entries for exp.
770 * math/e_expl.c: Add __*_finite alias.
771 * sysdeps/i386/fpu/e_exp.S: Likewise.
772 * sysdeps/i386/fpu/e_expf.S: Likewise.
773 * sysdeps/i386/fpu/e_expl.c: Likewise.
774 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
775 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
776 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
777 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
778 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
779 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
780 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
782 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
783 is sufficient, at least on modern CPUs.
785 * ctype/ctype-info.c (__ctype_init): Define.
786 * include/ctype.h (__ctype_init): Declare.
787 (__ctype_b_loc): The variable is always initialized.
788 (__ctype_toupper_loc): Likewise.
789 (__ctype_tolower_loc): Likewise.
790 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
791 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
793 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
795 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
797 * configure.in: Also look in $cxxmachine/include for C++ system
798 headers.
800 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
802 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
803 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
804 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
805 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
806 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
807 (USE_AS_WMEMCMP): New macro.
808 Fixing indents.
809 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
810 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
811 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
812 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
813 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
814 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
815 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
816 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
817 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
818 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
819 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
820 (USE_AS_WMEMCMP): New macro.
821 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
822 * sysdeps/string/test-memcmp.c: Update.
823 Fix simple_wmemcmp.
824 Add new tests.
825 * wcsmbs/wmemcmp.c: Update.
826 (WMEMCMP): New macro.
827 Fix overflow bug.
829 2011-10-12 Andreas Jaeger <aj@suse.de>
831 [BZ #13268]
832 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
834 2011-10-15 Ulrich Drepper <drepper@gmail.com>
836 * libio/iofwide.c (do_length): Avoid warning.
838 * ctype/ctype.h (__isctype_f): Add missing __THROW.
840 2011-10-14 Ulrich Drepper <drepper@gmail.com>
842 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
844 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
845 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
846 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
847 * sysdeps/i386/i686/fpu/e_log.S: New file.
848 * sysdeps/i386/i686/fpu/e_logf.S: New file.
849 * sysdeps/i386/i686/fpu/e_logl.S: New file.
851 * ctype/ctype.h: Add support for inlined isXXX functions when
852 compiling C++ code.
854 2011-10-14 Andreas Schwab <schwab@redhat.com>
856 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
858 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
860 2011-10-13 Roland McGrath <roland@hack.frob.com>
862 [BZ #13291]
863 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
865 2011-10-13 Andreas Schwab <schwab@redhat.com>
867 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
868 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
869 feraiseexcept.
871 * sysdeps/x86_64/memrchr.S: Check for zero size.
873 * string/stratcliff.c: Add memrchr tests.
875 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
877 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
878 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
879 rawmemchr-sse2 rawmemchr-sse2-bsf.
880 * sysdeps/i386/i686/multiarch/memchr.S: New file.
881 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
882 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
883 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
884 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
885 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
886 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
887 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
888 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
889 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
890 * string/memrchr.c (MEMRCHR): New macro.
892 2011-10-12 Ulrich Drepper <drepper@gmail.com>
894 Add integration with gcc's -ffinite-math-only and optimize wrapper
895 functions in libm.
896 * Versions.def: Define GLIBC_2.15 version for libm.
897 * math/Makefile (headers): Add bits/math-finite.h.
898 * math/bits/math-finite.h: New file.
899 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
900 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
901 * math/e_acoshl.c: Add __*_finite alias.
902 * math/e_acosl.c: Likewise.
903 * math/e_asinl.c: Likewise.
904 * math/e_atan2l.c: Likewise.
905 * math/e_atanhl.c: Likewise.
906 * math/e_coshl.c: Likewise.
907 * math/e_exp10.c: Likewise.
908 * math/e_exp10f.c: Likewise.
909 * math/e_exp10l.c: Likewise.
910 * math/e_exp2l.c: Likewise.
911 * math/e_fmodl.c: Likewise.
912 * math/e_gammal_r.c: Likewise.
913 * math/e_hypotl.c: Likewise.
914 * math/e_j0l.c: Likewise.
915 * math/e_j1l.c: Likewise.
916 * math/e_jnl.c: Likewise.
917 * math/e_lgammal_r.c: Likewise.
918 * math/e_log10l.c: Likewise.
919 * math/e_log2l.c: Likewise.
920 * math/e_logl.c: Likewise.
921 * math/e_powl.c: Likewise.
922 * math/e_sinhl.c: Likewise.
923 * math/e_sqrtl.c: Likewise.
924 * math/e_scalb.c: Completely rewritten and optimized.
925 * math/e_scalbf.c: Likewise.
926 * math/e_scalbl.c: Likewise.
927 * math/w_acos.c: Likewise.
928 * math/w_acosf.c: Likewise.
929 * math/w_acosl.c: Likewise.
930 * math/w_acosh.c: Likewise.
931 * math/w_acoshf.c: Likewise.
932 * math/w_acoshl.c: Likewise.
933 * math/w_asin.c: Likewise.
934 * math/w_asinf.c: Likewise.
935 * math/w_asinl.c: Likewise.
936 * math/w_atan2.c: Likewise.
937 * math/w_atan2f.c: Likewise.
938 * math/w_atan2l.c: Likewise.
939 * math/w_atanh.c: Likewise.
940 * math/w_atanhf.c: Likewise.
941 * math/w_atanhl.c: Likewise.
942 * math/w_exp10.c: Likewise.
943 * math/w_exp10f.c: Likewise.
944 * math/w_exp10l.c: Likewise.
945 * math/w_fmod.c: Likewise.
946 * math/w_fmodf.c: Likewise.
947 * math/w_fmodl.c: Likewise.
948 * math/w_j0.c: Likewise.
949 * math/w_j0f.c: Likewise.
950 * math/w_j0l.c: Likewise.
951 * math/w_j1.c: Likewise.
952 * math/w_j1f.c: Likewise.
953 * math/w_j1l.c: Likewise.
954 * math/w_jn.c: Likewise.
955 * math/w_jnf.c: Likewise.
956 * math/w_log.c: Likewise.
957 * math/w_logf.c: Likewise.
958 * math/w_logl.c: Likewise.
959 * math/w_log10.c: Likewise.
960 * math/w_log10f.c: Likewise.
961 * math/w_log10l.c: Likewise.
962 * math/w_log2.c: Likewise.
963 * math/w_log2f.c: Likewise.
964 * math/w_log2l.c: Likewise.
965 * math/w_pow.c: Likewise.
966 * math/w_powf.c: Likewise.
967 * math/w_powl.c: Likewise.
968 * math/w_remainder.c: Likewise.
969 * math/w_remainderf.c: Likewise.
970 * math/w_remainderl.c: Likewise.
971 * math/w_scalb.c: Likewise.
972 * math/w_scalbf.c: Likewise.
973 * math/w_scalbl.c: Likewise.
974 * math/w_sqrt.c: Likewise.
975 * math/w_sqrtf.c: Likewise.
976 * math/w_sqrtl.c: Likewise.
977 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
978 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
979 used.
980 * math/math_private.h: Declare __kernel_standard_f.
981 * math/w_cosh.c: Remove cruft and optimize a bit.
982 * math/w_coshf.c: Likewise.
983 * math/w_coshl.c: Likewise.
984 * math/w_exp2.c: Likewise.
985 * math/w_exp2f.c: Likewise.
986 * math/w_exp2l.c: Likewise.
987 * math/w_hypot.c: Likewise.
988 * math/w_hypotf.c: Likewise.
989 * math/w_hypotl.c: Likewise.
990 * math/w_lgamma.c: Likewise.
991 * math/w_lgamma_r.c: Likewise.
992 * math/w_lgammaf.c: Likewise.
993 * math/w_lgammaf_r.c: Likewise.
994 * math/w_lgammal.c: Likewise.
995 * math/w_lgammal_r.c: Likewise.
996 * math/w_sinh.c: Likewise.
997 * math/w_sinhf.c: Likewise.
998 * math/w_sinhl.c: Likewise.
999 * math/w_tgamma.c: Likewise.
1000 * math/w_tgammaf.c: Likewise.
1001 * math/w_tgammal.c: Likewise.
1002 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1003 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1004 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1005 Minor optimizations. Pretty printing. Remove cruft.
1006 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1007 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1008 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1009 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1010 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1011 * sysdeps/i386/fpu/e_asin.S: Likewise.
1012 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1013 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1014 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1015 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1016 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1017 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1018 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1019 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1020 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1021 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1022 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1023 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1024 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1025 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1026 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1027 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1028 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1029 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1030 * sysdeps/i386/fpu/e_log.S: Likewise.
1031 * sysdeps/i386/fpu/e_log10.S: Likewise.
1032 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1033 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1034 * sysdeps/i386/fpu/e_log2.S: Likewise.
1035 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1036 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1037 * sysdeps/i386/fpu/e_logf.S: Likewise.
1038 * sysdeps/i386/fpu/e_logl.S: Likewise.
1039 * sysdeps/i386/fpu/e_pow.S: Likewise.
1040 * sysdeps/i386/fpu/e_powf.S: Likewise.
1041 * sysdeps/i386/fpu/e_powl.S: Likewise.
1042 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1043 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1044 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1045 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1046 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1047 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1048 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1049 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1050 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1051 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1052 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1053 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1054 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1055 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1056 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1057 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1058 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1059 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1060 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1061 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1062 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1063 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1064 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1065 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1066 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1067 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1068 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1069 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1070 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1071 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1072 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1073 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1074 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1075 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1076 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1077 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1078 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1079 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1080 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1081 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1082 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1083 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1084 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1085 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1086 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1087 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1088 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1089 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1090 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1091 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1092 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1093 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1094 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1095 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1096 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1097 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1098 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1099 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1100 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1101 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1102 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1103 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1104 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1105 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1106 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1107 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1108 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1109 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1110 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1111 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1112 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1113 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1114 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1115 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1116 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1117 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1118 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1119 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1120 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1121 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1122 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1123 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1124 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1125 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1126 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1127 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1128 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1129 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1130 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1131 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1132 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1133 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1134 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1135 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1136 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1137 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1138 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1139 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1140 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1141 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1142 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1143 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1144 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1145 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1146 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1147 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1148 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1149 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1150 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1151 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1152 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1153 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1154 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1155 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1156 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1157 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1158 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1159 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1160 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1161 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1162 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1163 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1164 (__isnanf): Likewise.
1165 (__isinf_ns): Likewise.
1166 (__isinf_nsf): Likewise.
1167 (__finite): Likewise.
1168 (__finitef): Likewise.
1169 (__ieee754_sqrt): Define as macro.
1170 (__ieee754_sqrtf): Define as macro.
1171 (__ieee754_sqrtl): Define as macro.
1172 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1173 inlined copy.
1174 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1175 __FINITE_MATH_ONLY__ consistent.
1176 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1178 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1180 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1181 of rawmemchr.
1183 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1185 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1187 * po/ja.po: Update from translation team.
1189 2011-10-08 Roland McGrath <roland@hack.frob.com>
1191 * locale/programs/locarchive.c (prepare_address_space): New function.
1192 (create_archive, enlarge_archive, open_archive): Use it.
1194 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1195 inside [SHARED], where it is used.
1197 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1199 * nss/getent.c (netgroup_keys): Remove unused variable.
1200 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1202 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1204 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1205 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1206 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1207 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1208 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1209 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1210 * math/Makefile (libm-calls): Add s_isinf_ns.
1211 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1212 * math/multc3.c: Likewise.
1213 * math/s_casin.c: Likewise.
1214 * math/s_casinf.c: Likewise.
1215 * math/s_casinl.c: Likewise.
1216 * math/s_ccos.c: Likewise.
1217 * math/s_ccosf.c: Likewise.
1218 * math/s_ccosl.c: Likewise.
1219 * math/s_ctan.c: Likewise.
1220 * math/s_ctanf.c: Likewise.
1221 * math/s_ctanh.c: Likewise.
1222 * math/s_ctanhf.c: Likewise.
1223 * math/s_ctanhl.c: Likewise.
1224 * math/s_ctanl.c: Likewise.
1225 * math/w_fmod.c: Likewise.
1226 * math/w_fmodf.c: Likewise.
1227 * math/w_fmodl.c: Likewise.
1228 * math/w_remainder.c: Likewise.
1229 * math/w_remainderf.c: Likewise.
1230 * math/w_remainderl.c: Likewise.
1231 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1232 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1233 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1234 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1235 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1236 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1237 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1238 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1240 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1241 of the number.
1242 * stdio-common/printf_fphex.c: Likewise.
1243 * stdio-common/printf_size.c: Likewise.
1245 * math/e_exp10.c: Include math_private.h using <...> not "...".
1246 * math/e_exp10f.c: Likewise.
1247 * math/e_exp10l.c: Likewise.
1248 * math/e_exp2l.c: Likewise.
1249 * math/e_j0l.c: Likewise.
1250 * math/e_j1l.c: Likewise.
1251 * math/e_jnl.c: Likewise.
1252 * math/e_lgammal_r.c: Likewise.
1253 * math/e_rem_pio2l.c: Likewise.
1254 * math/e_scalb.c: Likewise.
1255 * math/e_scalbf.c: Likewise.
1256 * math/e_scalbl.c: Likewise.
1257 * math/k_cosl.c: Likewise.
1258 * math/k_sinl.c: Likewise.
1259 * math/k_tanl.c: Likewise.
1260 * math/s_cacoshf.c: Likewise.
1261 * math/s_catan.c: Likewise.
1262 * math/s_catanf.c: Likewise.
1263 * math/s_catanh.c: Likewise.
1264 * math/s_catanhf.c: Likewise.
1265 * math/s_catanhl.c: Likewise.
1266 * math/s_catanl.c: Likewise.
1267 * math/s_ccosh.c: Likewise.
1268 * math/s_ccoshf.c: Likewise.
1269 * math/s_ccoshl.c: Likewise.
1270 * math/s_cexp.c: Likewise.
1271 * math/s_cexpf.c: Likewise.
1272 * math/s_cexpl.c: Likewise.
1273 * math/s_clog.c: Likewise.
1274 * math/s_clog10.c: Likewise.
1275 * math/s_clog10f.c: Likewise.
1276 * math/s_clog10l.c: Likewise.
1277 * math/s_clogf.c: Likewise.
1278 * math/s_clogl.c: Likewise.
1279 * math/s_csin.c: Likewise.
1280 * math/s_csinf.c: Likewise.
1281 * math/s_csinh.c: Likewise.
1282 * math/s_csinhf.c: Likewise.
1283 * math/s_csinhl.c: Likewise.
1284 * math/s_csinl.c: Likewise.
1285 * math/s_csqrt.c: Likewise.
1286 * math/s_csqrtf.c: Likewise.
1287 * math/s_csqrtl.c: Likewise.
1288 * math/s_ctan.c: Likewise.
1289 * math/s_ctanf.c: Likewise.
1290 * math/s_ctanh.c: Likewise.
1291 * math/s_ctanhf.c: Likewise.
1292 * math/s_ctanhl.c: Likewise.
1293 * math/s_ctanl.c: Likewise.
1294 * math/s_ldexp.c: Likewise.
1295 * math/s_ldexpf.c: Likewise.
1296 * math/s_ldexpl.c: Likewise.
1297 * math/s_significand.c: Likewise.
1298 * math/s_significandf.c: Likewise.
1299 * math/s_significandl.c: Likewise.
1300 * math/w_acos.c: Likewise.
1301 * math/w_acosf.c: Likewise.
1302 * math/w_acosh.c: Likewise.
1303 * math/w_acoshf.c: Likewise.
1304 * math/w_acoshl.c: Likewise.
1305 * math/w_acosl.c: Likewise.
1306 * math/w_asin.c: Likewise.
1307 * math/w_asinf.c: Likewise.
1308 * math/w_asinl.c: Likewise.
1309 * math/w_atan2.c: Likewise.
1310 * math/w_atan2f.c: Likewise.
1311 * math/w_atan2l.c: Likewise.
1312 * math/w_atanh.c: Likewise.
1313 * math/w_atanhf.c: Likewise.
1314 * math/w_atanhl.c: Likewise.
1315 * math/w_cosh.c: Likewise.
1316 * math/w_coshf.c: Likewise.
1317 * math/w_coshl.c: Likewise.
1318 * math/w_dremf.c: Likewise.
1319 * math/w_exp10.c: Likewise.
1320 * math/w_exp10f.c: Likewise.
1321 * math/w_exp10l.c: Likewise.
1322 * math/w_exp2.c: Likewise.
1323 * math/w_exp2f.c: Likewise.
1324 * math/w_fmod.c: Likewise.
1325 * math/w_fmodf.c: Likewise.
1326 * math/w_fmodl.c: Likewise.
1327 * math/w_hypot.c: Likewise.
1328 * math/w_hypotf.c: Likewise.
1329 * math/w_hypotl.c: Likewise.
1330 * math/w_j0.c: Likewise.
1331 * math/w_j0f.c: Likewise.
1332 * math/w_j0l.c: Likewise.
1333 * math/w_j1.c: Likewise.
1334 * math/w_j1f.c: Likewise.
1335 * math/w_j1l.c: Likewise.
1336 * math/w_jn.c: Likewise.
1337 * math/w_jnf.c: Likewise.
1338 * math/w_jnl.c: Likewise.
1339 * math/w_lgamma.c: Likewise.
1340 * math/w_lgamma_r.c: Likewise.
1341 * math/w_lgammaf.c: Likewise.
1342 * math/w_lgammaf_r.c: Likewise.
1343 * math/w_lgammal.c: Likewise.
1344 * math/w_lgammal_r.c: Likewise.
1345 * math/w_log.c: Likewise.
1346 * math/w_log10.c: Likewise.
1347 * math/w_log10f.c: Likewise.
1348 * math/w_log10l.c: Likewise.
1349 * math/w_log2.c: Likewise.
1350 * math/w_log2f.c: Likewise.
1351 * math/w_log2l.c: Likewise.
1352 * math/w_logf.c: Likewise.
1353 * math/w_logl.c: Likewise.
1354 * math/w_pow.c: Likewise.
1355 * math/w_powf.c: Likewise.
1356 * math/w_powl.c: Likewise.
1357 * math/w_remainder.c: Likewise.
1358 * math/w_remainderf.c: Likewise.
1359 * math/w_remainderl.c: Likewise.
1360 * math/w_scalb.c: Likewise.
1361 * math/w_scalbf.c: Likewise.
1362 * math/w_scalbl.c: Likewise.
1363 * math/w_sinh.c: Likewise.
1364 * math/w_sinhf.c: Likewise.
1365 * math/w_sinhl.c: Likewise.
1366 * math/w_sqrt.c: Likewise.
1367 * math/w_sqrtf.c: Likewise.
1368 * math/w_sqrtl.c: Likewise.
1369 * math/w_tgamma.c: Likewise.
1370 * math/w_tgammaf.c: Likewise.
1371 * math/w_tgammal.c: Likewise.
1373 * po/ja.po: Update from translation team.
1375 2011-09-29 Andreas Jaeger <aj@suse.de>
1377 [BZ #13179]
1378 * sunrpc/netname.c (netname2host): Fix logic.
1380 [BZ #6779]
1381 [BZ #6783]
1382 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1383 correctly.
1384 * math/w_remainder.c (__remainder): Likewise.
1385 * math/w_remainderf.c (__remainderf): Likewise.
1386 * math/libm-test.inc (remainder_test): Add test cases.
1388 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1390 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1391 sdiv_qrnnd.
1393 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1395 * string/test-memcmp.c: Avoid unncessary #defines.
1396 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1398 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1400 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1401 Use new sse2 version for core i3 - i7 as it's faster
1402 than sse42 version.
1403 (bit_Prefer_PMINUB_for_stringop): New.
1404 * sysdeps/x86_64/rawmemchr.S: Update.
1405 Replace with faster SSE2 version.
1406 * sysdeps/x86_64/memrchr.S: New file.
1407 * sysdeps/x86_64/memchr.S: Update.
1408 Replace with faster SSE2 version.
1410 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1412 * elf/dl-load.c (lose): Add cast to avoid warning.
1414 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1416 * po/ca.po: Update from translation team.
1418 * inet/getnetgrent_r.c: Hook up nscd.
1419 * nscd/Makefile (routines): Add nscd_netgroup.
1420 (nscd-modules): Add netgroupcache.
1421 (CFLAGS-netgroupcache.c): Define.
1422 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1423 (cache_search): Add const to second parameter.
1424 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1425 INNETGR.
1426 (dbs): Add netgrdb entry.
1427 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1428 (verify_persistent_db): Handle netgrdb.
1429 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1430 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1431 GETFDNETGR.
1432 (netgroup_response_header): Define.
1433 (innetgroup_response_header): Define.
1434 (datahead): Add netgroup_response_header and innetgroup_response_header
1435 elements.
1436 * nscd/nscd.conf: Add entries for netgroup cache.
1437 * nscd/nscd.h (dbtype): Add netgrdb.
1438 (_PATH_NSCD_NETGROUP_DB): Define.
1439 (netgroup_iov_disabled): Declare.
1440 (xmalloc, xcalloc, xrealloc): Move declarations here.
1441 (cache_search): Adjust prototype.
1442 Add netgroup-related prototypes.
1443 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1444 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1445 (__nscd_innetgr): Declare.
1446 * nscd/selinux.c (perms): Use access_vector_t as element type and
1447 add netgroup-related initializers.
1448 * nscd/netgroupcache.c: New file.
1449 * nscd/nscd_netgroup.c: New file.
1450 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1451 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1452 For four parameters use innetgr.
1453 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1454 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1455 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1456 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1458 * nscd/connections.c (register_traced_file): Don't register file
1459 for disabled databases.
1461 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1463 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1465 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1466 from tree and freeing node.
1468 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1470 * nss/nsswitch.c (__nss_database_lookup): Handle
1471 nss_parse_service_list out of memory case.
1473 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1475 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1476 out of memory case.
1478 2011-10-04 Andreas Schwab <schwab@redhat.com>
1480 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1481 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1482 pass it down.
1483 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1484 elf_machine_rela, elf_machine_lazy_rel.
1485 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1486 (ELF_DYNAMIC_DO_REL): Likewise.
1487 (ELF_DYNAMIC_DO_RELA): Likewise.
1488 (ELF_DYNAMIC_RELOCATE): Likewise.
1489 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1490 to ELF_DYNAMIC_DO_REL.
1491 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1492 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1493 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1494 elf_machine_rela.
1495 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1496 skip_ifunc, don't call ifunc function if non-zero.
1497 (elf_machine_rela): Likewise.
1498 (elf_machine_lazy_rel): Likewise.
1499 (elf_machine_lazy_rela): Likewise.
1500 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1501 (elf_machine_lazy_rel): Likewise.
1502 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1503 Likewise.
1504 (elf_machine_lazy_rel): Likewise.
1505 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1506 Likewise.
1507 (elf_machine_lazy_rel): Likewise.
1508 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1509 (elf_machine_lazy_rel): Likewise.
1510 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1511 (elf_machine_lazy_rel): Likewise.
1512 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1513 (elf_machine_lazy_rel): Likewise.
1514 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1515 (elf_machine_lazy_rel): Likewise.
1516 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1517 (elf_machine_lazy_rel): Likewise.
1518 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1519 (elf_machine_lazy_rel): Likewise.
1521 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1523 * nss/nss_files/files-init.c (_nss_files_init): Use static
1524 initialization for all the *_traced_file variables.
1526 2011-09-28 Andreas Schwab <schwab@redhat.com>
1528 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1530 2011-09-27 Roland McGrath <roland@hack.frob.com>
1532 [BZ #13226]
1533 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1535 2011-09-27 Andreas Schwab <schwab@redhat.com>
1537 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1538 Reread the line before reparsing it.
1540 2011-09-26 Andreas Schwab <schwab@redhat.com>
1542 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1544 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1545 Maxim Kuvyrkov <maxim@codesourcery.com>
1546 Joseph Myers <joseph@codesourcery.com>
1548 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1549 if needed for __stack_chk_guard.
1551 2011-09-19 Roland McGrath <roland@hack.frob.com>
1553 * sysdeps/posix/spawni.c (script_execute): Always define it.
1554 It will be optimized away if unused.
1555 (maybe_script_execute): New function.
1556 (__spawni): Call it.
1558 * Makerules: Don't include tls.make.
1559 (config-tls): Always set to thread.
1560 * tls.make.c: File removed.
1562 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1564 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1565 * config.make.in (CPPFLAGS-config): New substituted variable.
1567 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1569 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1571 [BZ #13192]
1572 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1573 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1575 2011-09-15 Roland McGrath <roland@hack.frob.com>
1577 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1578 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1579 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1580 (CALL_FAIL): Likewise.
1581 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1582 (CALL_FAIL): Macro removed.
1583 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1585 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1587 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1588 for __FINITE_MATH_ONLY__ == 1.
1590 2011-09-15 Andreas Schwab <schwab@redhat.com>
1592 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1593 __ieee754_sqrt instead of sqrt.
1594 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1595 __ieee754_sqrtf instead of sqrtf.
1596 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1597 __floorf instead of floorf.
1598 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1599 __floorf, __truncf instead of floorf, truncf.
1601 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1603 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1605 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1606 __extern_always_inline.
1607 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1608 32-bit.
1610 2011-09-14 Andreas Schwab <schwab@redhat.com>
1612 * elf/rtld.c (dl_main): Also relocate in dependency order when
1613 doing symbol dependency testing.
1615 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1617 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1618 Always define `refsym'.
1620 2011-09-13 Andreas Schwab <schwab@redhat.com>
1622 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1623 (__FD_ELT): Renamed from __FDELT.
1624 * misc/bits/select2.h (__FD_ELT): Likewise.
1625 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1626 __FD_MASK instead of __FDELT, __FDMASK.
1627 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1628 Likewise.
1629 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1630 Likewise.
1632 * elf/Makefile (gen-ldd): Fix pattern.
1634 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1635 (init_tls): Likewise.
1637 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1639 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1641 2011-09-12 Andreas Schwab <schwab@redhat.com>
1643 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1644 `struct cmsghdr *' instead of `void *'.
1645 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1646 Likewise.
1648 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1650 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1651 if non-absolute.
1652 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1653 ldd_rewrite_script.
1655 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1657 * configure.in: Remove --with-tls option.
1658 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1659 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1660 out in case it is missing.
1661 * sysdeps/ia64/elf/configure.in: Likewise.
1662 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1663 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1664 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1665 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1666 * sysdeps/sh/elf/configure.in: Likewise.
1667 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1668 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1669 * sysdeps/x86_64/elf/configure.in: Likewise.
1670 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1671 * sysdeps/mach/hurd/tls.h: Likewise.
1673 [BZ #13067]
1674 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1676 [BZ #13090]
1677 * configure.in: Fix use of AC_INIT.
1679 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1681 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1683 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1684 __set_errno.
1685 * malloc/hooks.c: Likewise.
1687 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1688 variables statically.
1689 (narenas): Initialize.
1690 (list_lock): Initialize.
1691 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1692 initializtion of main_arena and list_lock. Small cleanups.
1693 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1694 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1695 Add initializers to main_arena and mp_.
1696 (malloc_state): Remove pagesize member. Change all users to use
1697 GLRO(dl_pagesize).
1699 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1700 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1701 is always initialized.
1703 * malloc/malloc.c: Removed unused configurations and dead code.
1704 * malloc/arena.c: Likewise.
1705 * malloc/hooks.c: Likewise.
1706 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1708 * include/tls.h: Removed. USE___THREAD must always be defined.
1709 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1710 * elf/dl-libc.c: Likewise.
1711 * elf/dl-tsd.c: Likewise.
1712 * include/errno.h: Likewise.
1713 * include/netdb.h: Likewise.
1714 * include/resolv.h: Likewise.
1715 * inet/herrno-loc.c: Likewise.
1716 * inet/herrno.c: Likewise.
1717 * malloc/arena.c: Likewise.
1718 * malloc/hooks.c: Likewise.
1719 * malloc/malloc.c: Likewise.
1720 * resolv/res-state.c: Likewise.
1721 * resolv/res_libc.c: Likewise.
1722 * sysdeps/i386/dl-machine.h: Likewise.
1723 * sysdeps/ia64/dl-machine.h: Likewise.
1724 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1725 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1726 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1727 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1728 * sysdeps/sh/dl-machine.h: Likewise.
1729 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1730 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1731 * sysdeps/unix/i386/sysdep.S: Likewise.
1732 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1733 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1734 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1735 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1736 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1737 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1738 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1739 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1740 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1741 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1742 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1743 * sysdeps/x86_64/dl-machine.h: Likewise.
1744 * tls.make.c: Likewise.
1746 * configure.in: Remove --with-__thread option. Make tests for
1747 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1748 tls_model attribute fail if no support is available. Remove
1749 USE_IN_LIBIO.
1750 * Makeconfig: Adjust for dropped configure option. All features are
1751 now mandatory.
1752 * Makerules: Likewise.
1753 * Versions.def: Likewise.
1754 * argp/argp-fmtstream.c: Likewise.
1755 * argp/argp-fmtstream.h: Likewise.
1756 * argp/argp-help.c: Likewise.
1757 * assert/assert.c: Likewise.
1758 * config.h.in: Likewise.
1759 * config.make.in: Likewise.
1760 * configure: Likewise.
1761 * configure.in: Likewise.
1762 * csu/Versions: Likewise.
1763 * csu/init.c: Likewise.
1764 * elf/tst-audit2.c: Likewise.
1765 * elf/tst-tls10.c: Likewise.
1766 * elf/tst-tls10.h: Likewise.
1767 * elf/tst-tls11.c: Likewise.
1768 * elf/tst-tls12.c: Likewise.
1769 * elf/tst-tls14.c: Likewise.
1770 * elf/tst-tlsmod11.c: Likewise.
1771 * elf/tst-tlsmod12.c: Likewise.
1772 * elf/tst-tlsmod13.c: Likewise.
1773 * elf/tst-tlsmod13a.c: Likewise.
1774 * elf/tst-tlsmod14a.c: Likewise.
1775 * elf/tst-tlsmod15b.c: Likewise.
1776 * elf/tst-tlsmod16a.c: Likewise.
1777 * elf/tst-tlsmod16b.c: Likewise.
1778 * elf/tst-tlsmod7.c: Likewise.
1779 * elf/tst-tlsmod8.c: Likewise.
1780 * elf/tst-tlsmod9.c: Likewise.
1781 * gmon/gmon.c: Likewise.
1782 * grp/fgetgrent_r.c: Likewise.
1783 * grp/putgrent.c: Likewise.
1784 * hurd/fopenport.c: Likewise.
1785 * include/libc-symbols.h: Likewise.
1786 * include/tls.h: Likewise.
1787 * intl/gettextP.h: Likewise.
1788 * intl/loadinfo.h: Likewise.
1789 * locale/global-locale.c: Likewise.
1790 * locale/localeinfo.h: Likewise.
1791 * mach/devstream.c: Likewise.
1792 * malloc/arena.c: Likewise.
1793 * malloc/set-freeres.c: Likewise.
1794 * misc/err.c: Likewise.
1795 * misc/getttyent.c: Likewise.
1796 * misc/mntent_r.c: Likewise.
1797 * posix/getopt.c: Likewise.
1798 * posix/wordexp.c: Likewise.
1799 * pwd/fgetpwent_r.c: Likewise.
1800 * resolv/Versions: Likewise.
1801 * resolv/res_hconf.c: Likewise.
1802 * shadow/fgetspent_r.c: Likewise.
1803 * shadow/putspent.c: Likewise.
1804 * stdio-common/printf_fphex.c: Likewise.
1805 * stdio-common/tmpfile.c: Likewise.
1806 * stdlib/abort.c: Likewise.
1807 * stdlib/fmtmsg.c: Likewise.
1808 * sunrpc/auth_unix.c: Likewise.
1809 * sunrpc/clnt_perr.c: Likewise.
1810 * sunrpc/clnt_tcp.c: Likewise.
1811 * sunrpc/clnt_udp.c: Likewise.
1812 * sunrpc/clnt_unix.c: Likewise.
1813 * sunrpc/openchild.c: Likewise.
1814 * sunrpc/svc_simple.c: Likewise.
1815 * sunrpc/svc_tcp.c: Likewise.
1816 * sunrpc/svc_udp.c: Likewise.
1817 * sunrpc/svc_unix.c: Likewise.
1818 * sunrpc/xdr.c: Likewise.
1819 * sunrpc/xdr_array.c: Likewise.
1820 * sunrpc/xdr_rec.c: Likewise.
1821 * sunrpc/xdr_ref.c: Likewise.
1822 * sunrpc/xdr_stdio.c: Likewise.
1824 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1826 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1828 2011-07-03 Andreas Jaeger <aj@suse.de>
1830 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1831 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1832 regenerate with gen-libm-tests.pl.
1834 2010-05-12 Petr Baudis <pasky@suse.cz>
1836 [BZ #11589]
1837 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1838 around j0() zero points by switching to j1().
1839 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1840 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1841 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1842 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1844 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1846 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1847 instead of 0.
1848 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1849 instead of 0. .
1850 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1851 Patch in part by Pavel Roskin <proski@gnu.org>.
1853 [BZ #13138]
1854 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1855 realloc.
1856 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1857 Free memory block if necessary.
1859 [BZ #12847]
1860 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1861 be NULL. Don't lock in this case.
1863 2011-09-09 Roland McGrath <roland@hack.frob.com>
1865 * elf/elf.h (ELFOSABI_GNU): New macro.
1866 (ELFOSABI_LINUX): Define to that.
1868 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1870 * string/strncat.c (strncat): Undef the symbol in case it has been
1871 defined in bits/string.h.
1873 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1875 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1877 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1878 link map.
1880 2011-08-17 Andreas Jaeger <aj@suse.de>
1882 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1884 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1885 Ian Lance Taylor <iant@google.com>
1887 * math/libm-test.inc (lround_test): New testcase.
1888 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1890 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1892 * Makefile: Remove support for automatic cvs check-ins.
1893 * Makerules: Likewise.
1894 * config.make.in: Likewise.
1895 * configure.in: Likewise.
1896 * intl/Makefile: Likewise.
1897 * locale/Makefile: Likewise.
1898 * po/Makefile: Likewise.
1899 * posix/Makefile: Likewise.
1900 * sysdeps/gnu/Makefile: Likewise.
1901 * sysdeps/mach/hurd/Makefile: Likewise.
1902 * sysdeps/sparc/sparc32/Makefile: Likewise.
1904 [BZ #13118]
1905 * posix/Makefile (bug-regex32-ENV): Define.
1906 Patch by John Stanley <jpsinthemix@verizon.net>.
1908 * misc/Makefile (headers): Add bits/select2.h.
1909 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1910 * misc/bits/select2.h: New file.
1911 * include/bits/select2.h: New file.
1912 * debug/Makefile (routines): Add fdelt_chk.
1913 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1914 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1915 FD_ISSET.
1916 * debug/fdelt_chk.c: New file.
1918 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1919 * wcsmbs/test-wmemcmp.c: Likewise.
1920 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1921 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1923 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1925 * string/Makefile (strop-tests): Add memcmp.
1926 * string/test-wmemcmp.c: New file.
1927 * string/test-memcmp.c: Add wmemcmp support.
1929 2011-09-08 Roland McGrath <roland@hack.frob.com>
1931 [BZ #13153]
1932 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1933 2011-07-19 change.
1935 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1936 garbage value in a __mach_port_mod_refs call in the cases of the
1937 task-self and thread-self ports.
1939 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1941 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1943 2011-09-08 Andreas Schwab <schwab@redhat.com>
1945 * elf/dl-load.c (lose): Check for non-null L.
1947 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1949 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1951 * elf/dl-libc.c (dlerror_run): Pass back error code from
1952 dl_catch_error.
1954 [BZ #13123]
1955 * elf/dl-load.c (lose): Free l_origin if it is valid.
1957 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1958 names.
1959 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1960 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1961 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1962 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1963 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1964 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1966 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1968 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1969 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1970 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1971 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1972 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1973 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1974 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1975 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1976 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1977 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1979 2011-08-15 Alan Modra <amodra@gmail.com>
1981 [BZ #13092]
1982 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1983 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1984 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
1985 ppc_mcount to static-only-routines.
1986 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1987 __mcount_internal.
1988 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1989 __mcount_internal with usual JUMPTARGET. Remove useless nop.
1991 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
1993 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1994 for finite and infinity parameters.
1996 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
1998 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1999 and add nop instructions for throughput optimization.
2000 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2002 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2004 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2005 aligned copy for power7 with vector-scalar instructions.
2006 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2008 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2010 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2011 AVX check.
2013 2011-09-07 Andreas Schwab <schwab@redhat.com>
2015 [BZ #13144]
2016 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2017 last change.
2019 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2021 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2022 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2023 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2024 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2025 clock_gettime.
2027 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2029 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2030 Forgot to demangle the pointer.
2032 * sysdeps/i386/sysdep.h: Define atom_text_section.
2033 * sysdeps/x86_64/sysdep.h: Likewise.
2034 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2035 section with atom_text_section.
2036 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2037 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2038 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2039 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2040 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2042 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2043 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2044 already be defined. Change to take two parameters and don't assign
2045 result to variable. Adjust all users.
2046 Define INTERNAL_GETTIME if not already defined.
2047 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2048 call.
2049 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2050 HAVE_CLOCK_GETTIME_VSYSCALL.
2051 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2053 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2054 gettimeofday vsyscall, just use time.
2056 2011-09-06 Andreas Schwab <schwab@redhat.com>
2058 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2059 <errno.h>.
2061 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2063 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2064 syscall on x86-64.
2065 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2066 syscall.
2067 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2068 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2069 syscall if possible.
2071 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2073 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2074 e_ident. Don't pass to find_mapsXX.
2075 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2077 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2079 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2080 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2081 * sysdeps/x86_64/multiarch/strchr.S: Update.
2082 Check bit_slow_BSF bit.
2083 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2084 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2085 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2087 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2089 [BZ #13134]
2090 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2091 before glibc 2.15.
2092 (tryshell): Define.
2093 (__spawni): Change last parameter to be flag. Test
2094 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2095 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2096 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2097 * posix/spawni.c: Likewise.
2098 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2099 * posix/spawnp.c: Likewise. Change normal version to use
2100 SPAWN_XFLAGS_USE_PATH.
2101 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2102 SPAWN_XFLAGS_TRY_SHELL.
2104 [BZ #13150]
2105 * posix/glob.h: Remove gcc 1.x support.
2107 [BZ #13068]
2108 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2110 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2112 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2113 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2114 strrchr-sse2-bsf
2115 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2116 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2117 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2118 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2119 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2120 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2122 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2124 * sysdeps/x86_64/wcscmp.S: New file.
2126 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2127 wcscmp-c wcscmp-sse2
2128 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2129 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2130 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2131 * wcsmbs/wcscmp.c: Allow renaming.
2133 2011-09-05 David S. Miller <davem@davemloft.net>
2135 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2136 stack slot, rather than the struct return pointer slot.
2137 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2138 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2139 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2140 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2142 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2144 * po/ja.po: Update from translation team.
2146 [BZ #13144]
2147 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2148 kernel in 64-bit binaries.
2150 2011-09-01 David S. Miller <davem@davemloft.net>
2152 * elf/elf.h (HWCAP_SPARC_*): Move to..
2153 * sysdeps/sparc/sysdep.h: this new file and add new values.
2154 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2155 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2156 _DL_HWCAP_COUNT to 24.
2157 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2158 entries.
2159 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2160 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2161 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2162 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2163 instead of magic constants.
2164 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2166 2011-08-31 David S. Miller <davem@davemloft.net>
2168 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2169 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2170 Reimplement to do errno handling inline.
2171 (SYSCALL_ERROR_HANDLER): New macro.
2172 (__SYSCALL_STRING): Do not do errno handling in asm.
2173 (__CLONE_SYSCALL_STRING): Delete.
2174 (__INTERNAL_SYSCALL_STRING): Delete.
2175 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2176 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2177 (PSEUDO): Reimplement to do errno handling inline.
2178 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2179 (SYSCALL_ERROR_HANDLER): New macro.
2180 (__SYSCALL_STRING): Do not do errno handling in asm.
2181 (__CLONE_SYSCALL_STRING): Delete.
2182 (__INTERNAL_SYSCALL_STRING): Delete.
2183 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2184 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2185 i386.
2186 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2187 (inline_syscall*): Add 'err' argument.
2188 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2189 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2190 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2191 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2193 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2194 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2196 2011-08-30 Andreas Schwab <schwab@redhat.com>
2198 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2200 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2202 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2203 directive.
2205 2011-08-24 David S. Miller <davem@davemloft.net>
2207 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2209 2011-08-24 Andreas Schwab <schwab@redhat.com>
2211 * elf/Makefile: Add rules to build and run unload8 test.
2212 * elf/unload8.c: New file.
2213 * elf/unload8mod1.c: New file.
2214 * elf/unload8mod1x.c: New file.
2215 * elf/unload8mod2.c: New file.
2216 * elf/unload8mod3.c: New file.
2218 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2219 it wasn't used.
2221 2011-08-23 David S. Miller <davem@davemloft.net>
2223 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2224 subtract stack bias.
2225 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2226 %sp not %fp in calculations.
2227 (_JMPBUF_UNWINDS_ADJ): Likewise.
2229 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2230 (aio_suspend): Call it to force an exception region around the
2231 AIO_MISC_WAIT() invocation.
2233 2011-08-23 Andreas Schwab <schwab@redhat.com>
2235 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2236 backslash.
2238 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2240 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2241 protection macro.
2242 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2243 and <dl-machine.h>.
2244 (Elf64_FuncDesc): Remove.
2246 2011-08-22 David S. Miller <davem@davemloft.net>
2248 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2249 sigaltstack check, add missing cfi directives.
2250 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2251 missing cfi directives, and sigaltstack handling.
2253 2011-08-16 Andreas Schwab <schwab@redhat.com>
2255 [BZ #11724]
2256 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2257 object is seen twice.
2258 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2260 * elf/Makefile (distribute): Add tst-initorder2.c.
2261 (tests): Add tst-initorder2.
2262 (modules-names): Add tst-initorder2a tst-initorder2b
2263 tst-initorder2c tst-initorder2d. Add rules to build them.
2264 ($(objpfx)tst-initorder2.out): New rule.
2265 * elf/tst-initorder2.c: New file.
2266 * elf/tst-initorder2.exp: New file.
2268 2011-08-22 Andreas Schwab <schwab@redhat.com>
2270 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2272 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2273 dependencies back to end of function.
2275 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2276 $(elfobjdir)/ld.so.
2278 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2280 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2281 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2282 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2283 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2284 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2285 of __vdso_gettimeofday.
2286 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2287 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2288 attribute_hidden.
2289 (_libc_vdso_platform_setup): Remove initialization of
2290 __vdso_gettimeofday and __vdso_time.
2292 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2294 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2295 and fgetc_unlocked.
2296 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2297 getc_unlocked.
2299 * elf/dl-open.c (add_to_global): Report additions to the global scope
2300 for LD_DEBUG=scopes.
2301 (dl_open_worker): Also print scope of newly loaded dependencies.
2302 (_dl_show_scope): Indicate if there is no scope.
2304 [BZ #13114]
2305 * stdio-common/Makefile (tests): Add bug24.
2306 * stdio-common/bug24.c: New file.
2308 2011-08-19 Andreas Jaeger <aj@suse.de>
2310 [BZ #13114]
2311 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2312 non-existant file when using close-on-exec mode.
2314 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2316 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2317 the very first instruction.
2319 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2320 the CFI state in the end.
2321 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2322 inclusion of dl-trampoline.h.
2323 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2325 2011-08-19 Andreas Schwab <schwab@redhat.com>
2327 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2328 expectations for long double.
2330 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2331 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2333 2011-08-14 David S. Miller <davem@davemloft.net>
2335 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2336 artificual limit depends upon the system page size.
2338 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2340 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2341 * resolv/Makefile: Define CFLAGS-libresolv.
2343 2011-08-17 Andreas Schwab <schwab@redhat.com>
2345 * nss/makedb.c (compute_tables): Make variables used in nested
2346 function static.
2348 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2350 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2351 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2352 if buffer was too small.
2354 * elf/pldd.c (main): Attach to all threads in the process.
2355 Rewrite /proc handling to use *at functions.
2357 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2359 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2360 specifies first scope to show.
2361 (dl_open_worker): Update callers. Move printing scope of new
2362 object to before the relocation.
2363 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2364 * sysdeps/generic/ldsodefs.h: Update declaration.
2366 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2367 string for the scope number.
2369 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2371 * nscd/servicescache.c (cache_addserv): Make sure written is always
2372 initialized.
2374 2011-08-14 Roland McGrath <roland@hack.frob.com>
2376 * sysdeps/i386/i486/bits/atomic.h
2377 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2378 statement expression, so as to suppress "set but not used" warning.
2379 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2381 * string/strncat.c (STRNCAT): Use prototype definition.
2383 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2384 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2385 -Iprograms here.
2386 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2387 (localedef-modules): Add localedef.
2388 (locale-modules): Add locale.
2390 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2391 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2392 to avoid a warning.
2394 2011-08-14 David S. Miller <davem@davemloft.net>
2396 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2397 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2399 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2401 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2402 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2403 * elf/rtld.c (dl_main): Set l_name of vDSO.
2404 Call _dl_show_scope when DL_DEBUG_SCOPES.
2405 (process_dl_debug): Recognize scopes flag and also set it for all.
2406 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2407 Declare _dl_show_scope.
2409 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2410 (do_dlopen): Pass caller_dlopen to dl_open.
2411 (__libc_dlopen_mode): Initialize caller_dlopen.
2413 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2414 of libc. Make tolower call locale-independent. Optimize a bit by
2415 using isdigit instead of isalnum.
2416 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2418 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2420 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2421 was a dependency or dynamically loaded.
2423 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2425 * intl/l10nflist.c: Allow architecture-specific pop function.
2426 * sysdeps/x86_64/l10nflist.c: New file.
2428 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2429 classification.
2431 2011-08-10 Andreas Schwab <schwab@redhat.com>
2433 * include/dirent.h: Add libc_hidden_proto for scandirat and
2434 scandirat64. Don't declare __scandirat64.
2435 * dirent/scandirat.c: Add libc_hidden_def.
2436 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2437 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2439 2011-08-10 David S. Miller <davem@davemloft.net>
2441 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2442 enum.
2443 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2444 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2445 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2447 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2449 * Versions.def [libc]: Add GLIBC_2.15.
2450 * dirent/Makefile (routines): Add scandirat and scandirat64.
2451 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2452 GLIBC_2.15.
2453 * dirent/dirent.h: Declare scandirat and scandirat64.
2454 * dirent/scandirat.c: New file.
2455 * dirent/scandirat64.c: New file.
2456 * sysdeps/wordsize-64/scandirat.c: New file.
2457 * sysdeps/wordsize-64/scandirat64.c: New file.
2458 * dirent/opendir.c: Define opendirat.
2459 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2460 using scandirat.
2461 * dirent/scandir64.c: Adjust for scandir.c change.
2462 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2463 __scandirat64, and __scandir_cancel_handler.
2464 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2465 additional parameter and use openat instead of open (outside of ld.so).
2466 Add new __opendir as wrapper around __opendirat.
2467 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2468 here without requiring old scandirat implementation.
2470 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2472 * dirent/scandir.c (cancel_handler): Renamed to
2473 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2474 defined. Adjust users.
2475 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2476 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2478 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2480 * string/test-string.h (IMPL): Use __STRING to expand name and then
2481 stringify it.
2483 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2484 of cleanups.
2486 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2488 * string/Makefile: Update.
2489 (strop-tests): Append strncat.
2490 * string/test-wcscmp.c: New file.
2491 New comprehensive test for wcscmp.
2492 * string/test-strcmp.c: Update.
2493 (WIDE): New define.
2495 2011-07-22 Andreas Schwab <schwab@redhat.com>
2497 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2498 line.
2500 2011-07-26 Andreas Schwab <schwab@redhat.com>
2502 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2503 encoding to ACE if AI_IDN.
2505 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2507 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2508 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2510 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2512 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2513 Fix overflow bug in strncat.
2514 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2516 * string/test-strncat.c: Update.
2517 Add new tests for checking overflow bugs.
2519 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2521 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2522 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2523 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2524 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2525 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2526 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2527 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2528 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2529 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2531 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2532 (USE_AS_STRCAT): Define.
2533 Add strcat and strncat support.
2534 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2536 2011-07-25 Andreas Schwab <schwab@redhat.com>
2538 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2539 __n bigger than INT_MAX+1.
2540 (__strncmp_g): Likewise.
2542 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2544 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2545 * libio/stido.h: Likewise.
2547 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2548 (AF_NFC): Define.
2549 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2550 (AF_NFC): Define.
2552 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2553 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2554 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2555 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2556 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2558 [BZ #13021]
2559 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2560 installed.
2562 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2563 typo.
2564 (_dl_x86_64_save_sse): Likewise.
2566 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2568 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2569 OSXSAVE.
2570 (_dl_x86_64_save_sse): Likewise.
2572 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2574 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2576 2011-07-21 Andreas Schwab <schwab@redhat.com>
2578 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2579 change.
2580 (_dl_x86_64_save_sse): Use correct AVX check.
2582 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2584 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2585 bug in strncpy/strncat.
2586 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2588 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2590 * string/tester.c (test_strcat): Add tests for different alignments
2591 of source and destination.
2592 (test_strncat): Likewise.
2594 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2596 [BZ #12852]
2597 * posix/glob.c (glob): Check passed in values before using them in
2598 expressions to avoid some overflows.
2599 (glob_in_dir): Likewise.
2601 [BZ #13007]
2602 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2603 check for AVX enablement so that we don't crash with old kernels and
2604 new hardware.
2605 * elf/tst-audit4.c: Add same checks here.
2606 * elf/tst-audit6.c: Likewise.
2608 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2610 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2612 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2614 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2616 * po/cs.po: Update from translation team.
2617 * po/bg.po: Likewise.
2619 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2621 * misc/sys/cdefs.h: Add support for const attribute.
2622 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2623 to gnu_dev_{major,minor,makedev} functions.
2625 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2627 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2629 2011-07-20 Andreas Schwab <schwab@redhat.com>
2631 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2632 strlen results.
2634 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2636 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2637 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2638 register in order to avoid conflicts with the soft frame pointer
2639 being held in r11 when necessary.
2640 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2641 (INTERNAL_VSYSCALL_NCS): Likewise.
2643 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2645 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2646 * elf/dl-fini.c (_dl_fini): Adjust caller.
2647 * elf/dl-close.c (_dl_close_worker): Likewise.
2648 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2650 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2652 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2653 "aux_cache->nlibs < 0".
2655 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2656 in the reload-count case.
2658 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2660 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2661 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2662 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2663 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2664 * sysdeps/x86_64/multiarch/strcat.S: New file.
2665 * sysdeps/x86_64/multiarch/strncat.S: New file.
2666 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2667 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2668 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2669 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2670 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2671 (USE_AS_STRCAT): Define.
2672 Add strcat and strncat support.
2673 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2674 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2675 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2676 * string/strncat.c: Update.
2677 (USE_AS_STRNCAT): Define.
2678 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2679 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2680 and i7.
2681 * sysdeps/x86_64/multiarch/init-arch.h
2682 (bit_Prefer_PMINUB_for_stringop): New.
2683 (index_Prefer_PMINUB_for_stringop): Likewise.
2684 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2685 bit_Prefer_PMINUB_for_stringop.
2687 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2689 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2690 buffer64.
2691 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2692 of casting of buffer.
2693 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2694 buffer32 and buffer64.
2695 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2696 writes instead of casting of buffer.
2697 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2698 buffer32.
2699 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2700 casting of buffer.
2702 2011-07-19 Andreas Schwab <schwab@redhat.com>
2704 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2706 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2708 * nscd/nscd.c (termination_handler): Don't do anything for a database
2709 if it has not yet been initialized.
2711 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2713 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2715 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2717 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2719 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2721 * po/nl.po: Update from translation team.
2722 * po/sv.po: Likewise.
2724 2011-07-16 Roland McGrath <roland@hack.frob.com>
2726 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2727 now disallowed by GCC.
2729 * configure.in (use-default-link): Default to yes if a test -shared
2730 link meets our qualifications.
2731 * configure: Regenerated.
2733 * config.make.in (output-format): New variable.
2734 * configure.in: Check for ld --print-output-format support.
2735 * configure: Regenerated.
2736 * Makerules ($(common-objpfx)format.lds)
2737 [$(output-format) != unknown]: Just use $(output-format),
2738 instead of the linker-script munging.
2740 2011-07-14 Roland McGrath <roland@hack.frob.com>
2742 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2743 of $(common-objpfx)shlib.lds.
2744 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2746 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2747 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2749 * configure.in (-z relro check): Adjust test code to add a large
2750 writable data section after it.
2751 * configure: Regenerated.
2753 2011-07-11 Roland McGrath <roland@hack.frob.com>
2755 * configure.in (-z relro check): Fix test code to make the variable
2756 truly const.
2757 * configure: Regenerated.
2759 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2761 * nscd/nscd.h (struct traced_file): Define.
2762 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2763 elements. Add traced_files.
2764 (inotify_fd): Declare.
2765 (register_traced_file): Declare.
2766 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2767 (inotify_fd): Export.
2768 (resolv_conf_descr): Remove.
2769 (nscd_init): Move inotify descriptor creation to main.
2770 Don't register files for notification here.
2771 (register_traced_file): New function.
2772 (invalidate_cache): Don't use reset_res to determine whether to call
2773 res_init, go through the list of registered files.
2774 (main_loop_poll): The inotify descriptors are now stored in the
2775 structures for the traced files.
2776 (main_loop_epoll): Likewise
2777 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2778 to __nss_disable_nscd.
2779 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2780 for a database anymore. Check the records for all the registered
2781 files instead.
2782 * nss/Makefile (libnss_files-routines): Add files-init.
2783 (libnss_db-routines): Add db-init.
2784 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2785 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2786 * nss/nss_db/db-init.c: New file.
2787 * nss/nss_files/files-init.c: New file.
2788 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2789 __nss_lookup_function.
2790 (__nss_lookup_function): Call nss_load_library.
2791 (nss_load_all_libraries): New function.
2792 (__nss_disable_nscd): Take parameter with callback function for files
2793 to register. Set is_nscd. Load all the DSOs for the NSS modules
2794 used for the cached services.
2795 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2796 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2797 options for features to all the files in nscd.
2799 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2801 2011-07-10 Roland McGrath <roland@hack.frob.com>
2803 * csu/elf-init.c (__libc_csu_init): Comment typo.
2805 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2807 * po/pl.po: Update from translation team.
2808 * po/ja.po: Likewise.
2809 * po/ru.po: Likewise.
2810 * po/ko.po: Likewise.
2811 * po/fr.po: Likewise.
2813 2011-07-09 Roland McGrath <roland@hack.frob.com>
2815 * configure.in (.ctors/.dtors header and trailer check):
2816 Use an empirical test on a built program.
2817 * configure: Regenerated.
2819 * configure.in (-z relro check): Use an empirical test on a built DSO.
2820 Detect, but do not require, on ia64.
2821 * configure: Regenerated.
2823 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2824 Update tests that use readelf to use $READELF instead.
2825 * configure: Regenerated.
2827 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2829 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2830 if the result is not used.
2832 2011-07-05 Andreas Jaeger <aj@suse.de>
2834 [BZ#9696]
2835 * stdlib/tst-strtod.c: Add testcase.
2837 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2839 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2840 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2841 The latter has a higher limit. Take additional parameter to pass to
2842 the new function.
2843 (__pathconf): Pass file to __statfs_link_max.
2844 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2845 __statfs_link_max.
2846 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2847 __statfs_link_max.
2849 [BZ #12868]
2850 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2851 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2852 Handle Lustre.
2853 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2854 (__statfs_filesize_max): Likewise.
2855 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2857 2011-07-05 Andreas Jaeger <aj@suse.de>
2859 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2861 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2863 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2864 `status' variable.
2865 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2866 Likewise.
2868 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2870 * Makefile (strop-tests): Add strncat.
2871 * string/test-strncat.c: New file.
2873 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2875 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2877 2011-06-21 Andreas Jaeger <aj@suse.de>
2879 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2880 Copy rule from iconvdata/Makefile.
2882 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2884 [BZ #12922]
2885 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2886 but no long options are defined, just return 'W'.
2888 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2890 [BZ #9696]
2891 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2893 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2895 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2896 netgroups to read.
2897 (innetgr): Likewise.
2899 2011-07-05 Roland McGrath <roland@hack.frob.com>
2901 * config.make.in (install_root): Default to $(DESTDIR).
2903 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2905 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2907 2011-07-02 Roland McGrath <roland@hack.frob.com>
2909 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2911 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2912 containing directory rather than embedding absolute directory names.
2914 * scripts/check-local-headers.sh: Rewritten using awk.
2915 Match by word, not by line. Print error messages for matches.
2916 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2918 * Makerules [shlib-lds-flags empty]:
2919 ($(common-objpfx)libc_pic.opts): New target.
2920 ($(common-objpfx)libc_pic.os.clean): New target.
2921 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2923 * config.make.in (OBJCOPY): New variable.
2924 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2925 * configure: Regenerated.
2927 * config.make.in (use-default-link): New variable.
2928 * configure.in (use_default_link): Grok --with-default-link to set it.
2929 * configure: Regenerated.
2930 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2931 (shlib-lds, shlib-lds-flags): Define to empty.
2933 * Makerules (shlib-lds): New variable.
2934 (shlib-lds-flags): New variable.
2935 (build-shlib, build-moduile, build-module-asneeded): Use it.
2936 ($(common-objpfx)libc.so): Use $(shlib-lds).
2937 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2938 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2940 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2941 DT_FLAGS/DT_FLAGS_1 with zero flags.
2943 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2944 linker script munging.
2946 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2948 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2949 as 128-bit value.
2950 * crypt/sha512.c (sha512_process_block): Perform total addition using
2951 128-bit if possible.
2952 (__sha512_finish_ctx): Likewise.
2953 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2954 as 64-bit value.
2955 * crypt/sha256.c (SWAP64): Define.
2956 (sha256_process_block): Perform total addition using 64-bit if
2957 possible.
2958 (__sha256_finish_ctx): Likewise.
2960 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2962 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2963 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2964 * nscd/hstcache.c (cache_addhst): Likewise.
2965 * nscd/grpcache.c (cache_addgr): Likewise.
2966 * nscd/aicache.c (addhstaiX): Likewise
2967 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2969 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2971 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2972 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2973 * nscd/hstcache.c (cache_addhst): Likewise.
2974 * nscd/grpcache.c (cache_addgr): Likewise.
2975 * nscd/aicache.c (addhstaiX): Likewise
2977 2011-07-01 Andreas Schwab <schwab@redhat.com>
2979 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2980 domain only when needed.
2982 2011-06-30 Andreas Schwab <schwab@redhat.com>
2984 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2985 is always restored.
2987 2011-06-29 Ulrich Drepper <drepper@gmail.com>
2989 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2990 are re-adding the entry.
2991 * nscd/servicescache.c (cache_addserv): Likewise.
2993 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
2995 * sysdeps/generic/dl-irel.h: fix protection against multiple
2996 inclusions.
2997 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2999 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3001 [BZ #12935]
3002 * malloc/memusage.sh: Fix quoting in message.
3003 * debug/xtrace.sh: Likewise.
3005 * configure.in: Remove support for --experimental-malloc option, make
3006 it the default.
3007 * config.make.in: Likewise.
3008 * malloc/Makefile: Likewise.
3010 2011-06-27 Andreas Schwab <schwab@redhat.com>
3012 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3013 two-byte characters.
3015 2011-06-27 Roland McGrath <roland@hack.frob.com>
3017 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3018 AC_CACHE_CHECK invocation.
3019 * configure: Regenerated.
3021 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3023 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3025 [BZ #12350]
3026 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3027 bit from old_res_options.
3029 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3031 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3032 value type for setfct.
3034 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3036 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3037 __gettimeofday instead of gettimeofday.
3039 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3041 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3043 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3045 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3047 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3048 info.
3050 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3052 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3053 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3054 strcpy-sse2-unaligned strncpy-sse2-unaligned
3055 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3056 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3057 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3058 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3059 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3060 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3061 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3062 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3063 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3064 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3065 (STRCPY): Support SSE2 and SSSE3 versions.
3067 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3069 [BZ #12874]
3070 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3071 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3072 kernels which artificially limit size of requests.
3074 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3076 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3077 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3078 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3079 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3080 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3081 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3082 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3083 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3084 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3085 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3086 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3087 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3088 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3089 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3090 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3091 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3092 Enable unaligned load optimization for Intel Core i3, i5 and i7
3093 processors.
3094 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3095 Define.
3096 (index_Fast_Unaligned_Load): Define.
3097 (HAS_FAST_UNALIGNED_LOAD): Define.
3099 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3101 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3103 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3105 [BZ #12907]
3106 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3107 until it is clear that the information is realy needed.
3108 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3110 2011-06-22 Andreas Schwab <schwab@redhat.com>
3112 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3114 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3116 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3117 /sys/devices/system/cpu/online if it is usable.
3119 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3120 reading the information from the /proc filesystem to once a second.
3122 2011-06-21 Andreas Jaeger <aj@suse.de>
3124 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3125 NULL after inclusion of kernel headers.
3127 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3129 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3130 calls to internal_setent.
3132 [BZ #12885]
3133 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3134 addresses using gethostbyname4_r ignore IPv4 addresses.
3136 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3137 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3139 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3141 2011-06-20 David S. Miller <davem@davemloft.net>
3143 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3144 inclusions.
3145 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3147 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3148 (elf_irel): Use it.
3149 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3150 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3151 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3152 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3153 * sysdeps/x86_64/dl-irel.h: Likewise.
3155 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3156 * elf/dl-sym.c: Likewise.
3158 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3160 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3161 need to dereference resplen2.
3163 2011-06-14 Andreas Schwab <schwab@redhat.com>
3165 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3167 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3169 * Makeconfig: Define vardbdir and inst_vardbdir.
3170 * nss/Makefile: Add rules to install db-Makefile.
3172 * nss/nss_db/db-XXX.c: Cleanup.
3174 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3175 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3176 GLIBC_PRIVATE.
3177 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3178 * nss/makedb.c: Implement -g option to specify that value strings
3179 are generated and should not be added to table iterated over for
3180 get*ent calls.
3181 * nss/nss_db/db-initgroups.c: New file.
3183 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3184 interface.
3186 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3187 (internal_getgrouplist): Adjust to name change.
3188 Update use_initgroups_entry if this is not the first call.
3189 * nss/databases.def: Add initgroups entry.
3191 * nss/makedb.c (compute_tables): Check result of multiple hash table
3192 sizes to minimize maximum chain length.
3194 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3196 * Versions.def: Add entry for libnss_db.
3197 * shlib-versions: Likewise.
3198 * nss/Makefile: Add rules to build libnss_db.
3199 * nss/Versions: Add libnss_db information. Organize libnss_files
3200 entries better.
3201 * nss/db-Makefile: Add gshadow support. Change rules for the new
3202 makedb progra. Some minor improvements to generate smaller files.
3203 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3204 here from...
3205 * nss/makedb.c: ...here.
3206 Improve database format to be smaller and require less memory at
3207 runtime.
3208 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3209 db anymore.
3210 * nss/nss_db/db-netgrp.c: Likewise.
3211 * nss/nss_db/db-open.c: Likewise.
3212 * nss/nss_files/flies-XXX.x: Adjust comments.
3213 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3214 * nss/nss_files/files-grp.c: Likewise.
3215 * nss/nss_files/files-hosts.c: Likewise.
3216 * nss/nss_files/files-network.c: Likewise.
3217 * nss/nss_files/files-proto.c: Likewise.
3218 * nss/nss_files/files-pwd.c: Likewise.
3219 * nss/nss_files/files-rpc.c: Likewise.
3220 * nss/nss_files/files-service.c: Likewise.
3221 * nss/nss_files/files-sgrp.c: Likewise.
3222 * nss/nss_files/files-spwd.c: Likewise.
3223 * nss/nss_db/db-alias.c: Removed.
3224 * nss/nss_db/dummy-db.h: Removed.
3226 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3228 * nss/makedb.c: Rewritten to not use database library.
3229 * nss/Makefile: Update to build new makedb program.
3231 2011-06-14 Andreas Jaeger <aj@suse.de>
3233 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3234 memset declaration.
3236 2011-06-10 Andreas Schwab <schwab@redhat.com>
3238 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3239 tmpbuf.
3241 2011-06-10 Roland McGrath <roland@hack.frob.com>
3243 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3244 * elf/Makefile ($(objpfx)ld.so): Likewise.
3246 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3247 Don't list ld.so twice in dependencies.
3249 * posix/bug-regex31.c: Include <stdlib.h>.
3251 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3253 * nis/nss_compat/compat-spwd.c
3254 (getspent_next_nss_netgr): Remove unused variable.
3255 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3257 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3258 nonmembers" output to use the right array.
3260 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3262 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3264 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3265 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3266 * catgets/gencat.c (read_input_file): Likewise.
3267 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3269 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3270 variable definition inside #if's controlling its use.
3272 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3274 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3276 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3278 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3279 unreachable code.
3281 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3283 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3284 * configure: Regenerated.
3286 * Makerules: Revert last change.
3287 * elf/Makefile: Likewise.
3289 2011-06-09 Roland McGrath <roland@hack.frob.com>
3291 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3292 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3293 (reloc-link): Likewise.
3295 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3297 * elf/Makefile: Add rules to build pldd.
3298 * elf/pldd.c: New file.
3299 * elf/pldd-xx.c: New file.
3301 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3303 * version.h: Update for 2.15 development version.
3305 2011-06-07 David S. Miller <davem@davemloft.net>
3307 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3308 ifuncs.
3309 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3310 elf_machine_lazy_rel): Likewise.
3311 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3312 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3313 elf_machine_lazy_rel): Likewise.
3314 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3315 dl_hwcap via passed in argument.
3316 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3317 Likewise.
3319 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3321 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3323 2011-06-06 Roland McGrath <roland@hack.frob.com>
3325 [BZ #12849]
3326 * manual/fdl-1.1.texi: New file, verbatim from:
3327 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3328 * manual/lgpl-2.1.texi: New file, verbatim from:
3329 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3330 * manual/Makefile (licenses): New variable, list those new file names.
3331 (texis): Use it.
3332 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3334 * manual/fdl.texi: File removed.
3335 * manual/lesser.texi: File removed.
3336 * manual/libc.texinfo (Copying, Documentation License):
3337 Use new @include file names, put @appendix directive before @include.
3339 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3341 [BZ #12841]
3342 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3343 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3344 (mq_open): Add __NTH.
3346 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3348 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3349 Assume Intel Core i3/i5/i7 processor if AVX is available.
3351 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3353 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3354 typo.
3356 2011-05-31 Andreas Schwab <schwab@redhat.com>
3358 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3359 memory. Use alloca_account. Fix memory leak when retrying.
3361 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3363 * version.h (RELEASE): Bump for 2.14 release.
3364 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3366 * config.make.in (RANLIB): Remove entry.
3368 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3370 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3371 (libc.pot): Work around missing support for .ksh extension in xgettext.
3373 [BZ #12684]
3374 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3375 if both request failed.
3376 (send_dg): In case of server errors clear resplen or *resplen2.
3378 [BZ #12454]
3379 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3380 when there are multiple maps.
3381 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3382 (_dl_fini): Remove test here.
3384 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3386 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3388 [BZ #12350]
3389 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3390 bit from old_res_options.
3391 (gaih_inet): Likewise.
3393 [BZ #11099]
3394 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3395 as signed.
3397 * resolv/res_init.c (res_setoptions): Make the code more compact.
3399 [BZ #11558]
3400 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3401 set RES_USEVC.
3403 [BZ #11634]
3404 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3406 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3408 [BZ #11781]
3409 * malloc/malloc.h: Declare malloc hook variables as volatile.
3411 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3412 in last patch.
3414 [BZ #11799]
3415 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3416 raise in the comment.
3417 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3418 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3419 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3421 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3423 [BZ #12811]
3424 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3425 grow the buffers more if it already has to be sufficient.
3426 (build_wcs_upper_buffer): Likewise.
3427 * posix/regexec.c (check_matching): Likewise.
3428 (clean_state_log_if_needed): Likewise.
3429 (extend_buffers): Don't enlarge buffers beyond size of the input
3430 buffer.
3431 Patches mostly by Emil Wojak <emil@wojak.eu>.
3432 * posix/bug-regex32.c: New file.
3433 * posix/Makefile (tests): Add bug-regex32.
3435 * locale/findlocale.c (_nl_find_locale): Return right away if
3436 _nl_explode_name failed.
3437 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3439 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3441 * debug/xtrace.sh: Unify messages.
3442 * malloc/memusage.sh: Likewise.
3444 [BZ #12813]
3445 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3446 time symbol from vDSO. Substitute with vsyscall if not available.
3447 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3448 __vdso_time.
3450 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3451 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3452 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3453 Add sendmmsg and internal_sendmmsg.
3454 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3455 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3456 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3458 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3459 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3460 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3462 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3464 [BZ #12813]
3465 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3466 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3467 available.
3468 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3469 __vdso_getcpu.
3471 [BZ #12814]
3472 * iconvdata/Makefile (tests): Add bug-iconv9.
3473 * iconvdata/bug-iconv9.c: New file.
3475 2011-05-27 Andreas Schwab <schwab@redhat.com>
3477 [BZ #12814]
3478 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3480 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3482 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3483 (struct user_regs_struct): Change intcs field back to cs.
3485 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3487 * po/ja.po: Update from translation team.
3489 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3491 [BZ #12795]
3492 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3493 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3495 2011-05-20 Andreas Schwab <schwab@redhat.com>
3497 * stdlib/longlong.h: Update from GCC.
3499 2011-05-23 Andreas Schwab <schwab@redhat.com>
3501 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3502 parameter name.
3503 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3504 Add parameter name.
3505 (__sysconf): Pass it down.
3507 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3509 [BZ #12671]
3510 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3511 some situations.
3512 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3513 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3514 add in in __libc_use_alloca calls. Adjust callers.
3515 (glob): Use malloc in some situations.
3517 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3518 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3519 pltexit.
3521 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3523 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3524 and CLOCK_BOOTTIME_ALARM.
3526 [BZ #12782]
3527 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3528 is returned.
3530 * string/_strerror.c (__strerror_r): Print negative errors as signed
3531 numbers.
3533 [BZ #12777]
3534 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3535 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3536 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3538 * configure.in: Fix typo in redirection and correct removal of test
3539 files in two cases.
3541 [BZ #12788]
3542 * locale/setlocale.c (new_composite_name): Fix test to check for
3543 identical name of all categories.
3545 [BZ #12792]
3546 * libio/filedoalloc.c (local_isatty): New function.
3547 (_IO_file_doallocate): Use local_isatty.
3548 * stdio-common/perror.c (perror): In case a new stream is used
3549 forward the stream error.
3550 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3551 error flag.
3553 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3555 [BZ #11869]
3556 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3557 alloca.
3558 * include/alloca.h (extend_alloca_account): Define.
3560 [BZ #11857]
3561 * posix/regex.h: Fix comments with documentation of user-accessible
3562 fields after compilation and describe correct free'ing of pattern
3563 after re_compile_pattern.
3564 Patch by Reuben Thomas <rrt@sc3d.org>.
3566 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3568 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3569 and -mno-altivec to prevent the compiler from using Altivec and/or
3570 VSX instructions when the corresponding registers are not available.
3572 2011-05-19 Andreas Schwab <schwab@redhat.com>
3574 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3576 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3578 * libio/freopen.c (freopen): Use __dup2, not dup2.
3579 * libio/freopen64.c (freopen64): Likewise.
3581 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3583 [BZ #12775]
3584 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3585 * math/Makefile (tests): Add test-powl.
3586 (CFLAGS-test-powl.c): Define.
3587 * math/test-powl.c: New file.
3589 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3591 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3593 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3595 [BZ #11837]
3596 * iconvdata/gb18030.c: Update to GB18020-2005.
3598 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3600 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3601 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3602 Patch by Aharon Robbins <arnold@skeeve.com>.
3604 [BZ #11892]
3605 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3606 on the stack.
3608 [BZ #11895]
3609 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3610 through underflows.
3612 [BZ #12766]
3613 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3614 point to strings before performing equality test for error_one_per_line
3615 mode.
3617 [BZ #11697]
3618 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3620 [BZ #11820]
3621 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3622 (struct user_fpregs_struct): Avoid __uint*_t types.
3624 [BZ #6420]
3625 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3626 symbol info. Use it instead of calling _dl_addr locally.
3627 (lock_and_info): New function.
3628 (tr_freehook): Call lock_and_info and pass symbol info as additional
3629 parameter to tr_where.
3630 (tr_mallochook): Likewise.
3631 (tr_reallochook): Likewise.
3632 (tr_memalignhook): Likewise.
3634 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3635 used and couldn't be at all thread-safe.
3637 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3639 * libio/freopen.c (freopen): Don't close old file descriptor
3640 before the new one is opened. Instead dup the new file descriptor
3641 to the old one after the new stream is created.
3642 * libio/freopen64.c (freopen64): Likewise.
3643 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3644 * libio/fileops.c (_IO_new_file_close_it): Handle new
3645 _IO_FLAGS2_NOCLOSE flag.
3646 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3647 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3648 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3649 _IO_FLAGS2_NOCLOSE flag.
3650 * include/unistd.h: Add hidden_proto for dup3.
3651 Define __have_dup3.
3652 * io/dup3.c: Define hidden symbol.
3653 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3655 [BZ #7101]
3656 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3657 when an incomplete long option is used.
3658 * posix/tst-getopt_long1.c: New file.
3659 * posix/Makefile (tests): Add tst-getopt_long1.
3661 [BZ #10138]
3662 * scripts/config.guess: Update from autoconf-2.68.
3663 * scripts/config.sub: Likewise.
3665 [BZ #10157]
3666 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3667 tests into ...
3668 (has_cpuclock): ...this. New function.
3669 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3670 macro here based on has_cpuclock code.
3672 [BZ #10149]
3673 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3674 First byte (not low byte) is now always NUL.
3675 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3677 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3678 Use non-cancelable interfaces.
3680 [BZ #9809]
3681 * locale/iso-639.def: Add entry for Sorani.
3683 [BZ #11901]
3684 * include/stdlib.h: Move include protection to the right place.
3685 Define abort_msg_s. Declare __abort_msg with it.
3686 * stdlib/abort.c (__abort_msg): Adjust type.
3687 * assert/assert.c (__assert_fail_base): New function. Majority
3688 of code from __assert_fail. Allocate memory for __abort_msg with
3689 mmap.
3690 (__assert_fail): Now call __assert_fail_base.
3691 * assert/assert-perr.c: Remove bulk of implementation. Use
3692 __assert_fail_base.
3693 * include/assert.hL Declare __assert_fail_base.
3694 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3695 mmap.
3696 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3698 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3700 [BZ #11952]
3701 [BZ #12453]
3702 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3703 until all modules are registered in the DTV.
3704 * elf/Makefile: Add rules to build and run tst-tls19.
3705 * elf/tst-tls19.c: New file.
3706 * elf/tst-tls19mod1.c: New file.
3707 * elf/tst-tls19mod2.c: New file.
3708 * elf/tst-tls19mod3.c: New file.
3709 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3711 [BZ #12083]
3712 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3713 correctly.
3715 [BZ #12601]
3716 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3717 two-byte sequence errors.
3718 * iconvdata/Makefile (tests): Add bug-iconv8.
3719 * iconvdata/bug-iconv8.c: New file.
3721 [BZ #12626]
3722 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3723 buf2 definition.
3725 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3727 [BZ #12432]
3728 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3729 (dummy_getcfa): New function.
3730 (init): Get _Unwind_GetCFA address, use dummy if not found.
3731 (backtrace_helper): In recursion check, also check whether CFA changes.
3732 (__backtrace): Completely initialize arg.
3734 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3735 storing incomplete byte sequence in state object. Avoid testing for
3736 guaranteed too small input if we know there is enough data available.
3738 2011-05-11 Andreas Schwab <schwab@redhat.com>
3740 * Makeconfig (+link-pie): Indent.
3741 * Rules (binaries-pie): Define if $(have-fpie) and
3742 $(build-shared).
3743 (binaries-shared): Also filter out $(binaries-pie).
3744 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3745 * nscd/Makefile (others-pie): Add nscd.
3746 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3747 ($(objpfx)nscd): Remove command override.
3748 * login/Makefile (others-pie): Add pt_chown.
3749 ($(objpfx)pt_chown): Remove command override.
3750 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3751 remove command overrides.
3753 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3755 * libio/tst_putwc.c: Fix error messages.
3757 [BZ #12724]
3758 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3759 currently writing and seek to current position when not.
3760 * libio/Makefile (tests): Add bug-fclose1.
3761 * libio/bug-fclose1.c: New file.
3763 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3765 [BZ #12511]
3766 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3767 don't set DF_1_NODELETE here.
3768 (do_lookup_x): When entering new entry test for copy relocation
3769 and if necessary set DF_1_NODELETE flag.
3770 * elf/tst-unique4.cc: New file.
3771 * elf/tst-unique4.h: New file.
3772 * elf/tst-unique4lib.cc: New file.
3773 * elf/Makefile: Add rules to build and run tst-unique4.
3774 Patch by Piotr Bury <pbury@goahead.com>.
3776 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3778 [BZ #12052]
3779 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3781 [BZ #12625]
3782 * misc/mntent_r.c (addmntent): Flush the stream after the output
3784 [BZ #12393]
3785 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3786 (is_trusted_path_normalize): Skip initial colon. Append slash
3787 to empty buffer. Duplicate is_trusted_path code but allow
3788 constructed patch to be prefix.
3789 (is_dst): Allow $ORIGIN followed by /.
3790 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3791 Correct testing of result of is_trusted_path_normalize
3792 (decompose_rpath): Fix warning.
3794 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3796 [BZ #11257]
3797 * grp/initgroups.c (internal_getgrouplist): When we found the service
3798 list through the initgroups entry in nsswitch.conf do not always
3799 continue on a successful lookup. Don't always use the
3800 __nss_group_database value if it is set.
3801 * nss/nsswitch.conf (initgroups): Change action for successful db
3802 lookup to continue for compatibility.
3804 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3806 [BZ #11532]
3807 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3808 and CP774 modules.
3809 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3810 and CP774 modules.
3811 * iconvdata/tst-tables.sh: Likewise.
3812 * iconvdata/cp770.c: New file.
3813 * iconvdata/cp771.c: New file.
3814 * iconvdata/cp772.c: New file.
3815 * iconvdata/cp773.c: New file.
3816 * iconvdata/cp774.c: New file.
3817 * iconvdata/testdata/CP770: New file.
3818 * iconvdata/testdata/CP770..UTF8: New file.
3819 * iconvdata/testdata/CP771: New file.
3820 * iconvdata/testdata/CP771..UTF8: New file.
3821 * iconvdata/testdata/CP772: New file.
3822 * iconvdata/testdata/CP772..UTF8: New file.
3823 * iconvdata/testdata/CP773: New file.
3824 * iconvdata/testdata/CP773..UTF8: New file.
3825 * iconvdata/testdata/CP774: New file.
3826 * iconvdata/testdata/CP774..UTF8: New file.
3828 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3829 END CHARMAP line.
3830 * iconvdata/gen-8bit-gap.sh: Likewise.
3831 * iconvdata/gen-8bit.sh: Likewise.
3833 * locale/iso-639.def: Add ary entry.
3835 [BZ #11258]
3836 * locale/C-translit.h.in: Add U20A1 transliteration.
3838 [BZ #12178]
3839 * locale/iso-639.def: Add wae entry.
3840 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3842 [BZ #12545]
3843 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3844 for n.
3846 [BZ #12711]
3847 * locale/C-translit.h.in: Add entry for U20B9.
3848 Patch by pravin.d.s@gmail.com.
3850 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3852 [BZ #12713]
3853 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3854 ENAMETOOLONG use generic getcwd.
3855 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3856 in rtld. Use *stat64.
3857 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3858 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3859 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3860 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3861 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3862 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3863 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3864 __fstatat64 macros.
3865 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3866 * dirent/rewinddir.c: Add libc_hidden_def.
3867 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3868 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3870 * include/dirent.h (__alloc_dir): Add flags parameter.
3871 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3872 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3873 __alloc_dir.
3874 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3875 from fdopendir if O_CLOEXEC is already set.
3877 2011-03-15 Alan Modra <amodra@gmail.com>
3879 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3880 l_tls_firstbyte_offset non-zero. Save padding offset in
3881 l_tls_firstbyte_offset for later use.
3882 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3883 freeing static tls block.
3885 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3887 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3888 where #ifdef was intended. The intent is to prevent ARG_MAX from
3889 being defined by the kernel headers.
3891 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3893 [BZ #12734]
3894 * resolv/resolv.h: Define RES_NOTLDQUERY.
3895 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3896 no-tld-query and set RES_NOTLDQUERY.
3897 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3898 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3899 modern BIND to search name as TLD unless forbidden.
3901 2011-05-07 Petr Baudis <pasky@suse.cz>
3902 Ulrich Drepper <drepper@gmail.com>
3904 [BZ #12393]
3905 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3906 (is_trusted_path): ...to here.
3907 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3908 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3909 using is_trusted_path_normalize() in setuid scripts.
3911 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3913 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3914 __BEGIN/__END_DECLS.
3916 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3918 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3919 NSS_STATUS_NOTFOUND if no record was found.
3921 2011-05-05 Andreas Schwab <schwab@redhat.com>
3923 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3924 (headers-not-in-tirpc): Remove rpc/netdb.h
3925 * resolv/netdb.h: Revert last change.
3927 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3929 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3930 circular dependency between libgcc.a and libc.a.
3932 2011-05-05 Andreas Schwab <schwab@redhat.com>
3934 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3935 * nis/Makefile: Don't install rpcsvc/*.
3936 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3937 instead of <rpc/types.h>.
3938 (MAXHOSTNAMELEN): Define.
3940 2011-05-03 Andreas Schwab <schwab@redhat.com>
3942 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3944 2011-04-28 Maciej Babinski <mbabinski@google.com>
3946 [BZ #12714]
3947 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3948 gethostbyname4_r when IPv6 results are possible.
3950 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3952 [BZ #12723]
3953 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3954 _PC_PIPE_BUF handling.
3956 2011-04-30 Bruno Haible <bruno@clisp.org>
3958 [BZ #12717]
3959 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3960 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3961 to 'int'.
3962 * inet/getnameinfo.c (getnameinfo): Likewise.
3964 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3966 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3967 to groups setting in database lookup.
3968 * nss/nsswitch.conf: Add initgroups entry.
3970 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3972 [BZ #12685]
3973 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3974 mode string.
3975 Patch by Eric Blake <eblake@redhat.com>.
3977 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3979 * sunrpc/Makefile (need-export-routines): Add svc_run.
3980 (routines): Remove svc_run.
3981 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3982 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3983 * sunrpc/svc_run.c (svc_run): Likewise.
3984 * sunrpc/svc_udp.c (svcudp_create): Likewise.
3986 2011-04-21 Ulrich Drepper <drepper@gmail.com>
3988 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3989 problem in reallocation in last patch.
3991 2011-04-20 Ulrich Drepper <drepper@gmail.com>
3993 * sunrpc/Makefile: Move inclusion of Rules.
3995 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3997 * nss/nss_files/files-initgroups.c: New file.
3998 * nss/Makefile (libnss_files-routines): Add files-initgroups.
3999 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4000 _nss_files_initgroups_dyn.
4002 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4004 * elf/elf.h (R_ARM_IRELATIVE): Define.
4006 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4008 * po/ru.po: Update from translation team.
4010 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4012 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4013 dependencies.
4015 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4017 [BZ #12653]
4018 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4019 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4020 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4021 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4022 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4024 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4026 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4027 differing bytes.
4028 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4029 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4030 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4032 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4034 [BZ #12420]
4035 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4036 storing it.
4037 * stdlib/bug-getcontext.c: New file.
4038 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4040 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4042 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4043 instructions into .machine "z9-109".
4044 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4045 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4047 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4049 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4050 between environment variables and auxiliary vector.
4052 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4054 * Makefile: Add rules to build linkobj/libc.so.
4055 * include/libc-symbols.h: Define libc_hidden_nolink.
4056 * include/rpc/auth.h: Mark functions which are to be hidden.
4057 * include/rpc/auth_des.h: Likewise.
4058 * include/rpc/auth_unix.h: Likewise.
4059 * include/rpc/clnt.h: Likewise.
4060 * include/rpc/des_crypt.h: Likewise.
4061 * include/rpc/key_prot.h: Likewise.
4062 * include/rpc/pmap_clnt.h: Likewise.
4063 * include/rpc/pmap_prot.h: Likewise.
4064 * include/rpc/pmap_rmt.h: Likewise.
4065 * include/rpc/rpc_msg.h: Likewise.
4066 * include/rpc/svc.h: Likewise.
4067 * include/rpc/svc_auth.h: Likewise.
4068 * include/rpc/xdr.h: Likewise.
4069 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4070 * nss/Makefile: Likewise.
4071 * sunrpc/Makefile: Don't install headers. Build library with normal
4072 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4073 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4074 for the compat linking library. Remove use of INTDEF/INTUSE.
4075 * sunrpc/auth_none.c: Likewise.
4076 * sunrpc/auth_unix.c: Likewise.
4077 * sunrpc/authdes_prot.c: Likewise.
4078 * sunrpc/authuxprot.c: Likewise.
4079 * sunrpc/clnt_gen.c: Likewise.
4080 * sunrpc/clnt_perr.c: Likewise.
4081 * sunrpc/clnt_raw.c: Likewise.
4082 * sunrpc/clnt_simp.c: Likewise.
4083 * sunrpc/clnt_tcp.c: Likewise.
4084 * sunrpc/clnt_udp.c: Likewise.
4085 * sunrpc/clnt_unix.c: Likewise.
4086 * sunrpc/des_crypt.c: Likewise.
4087 * sunrpc/des_soft.c: Likewise.
4088 * sunrpc/get_myaddr.c: Likewise.
4089 * sunrpc/key_call.c: Likewise.
4090 * sunrpc/key_prot.c: Likewise.
4091 * sunrpc/netname.c: Likewise.
4092 * sunrpc/pm_getmaps.c: Likewise.
4093 * sunrpc/pm_getport.c: Likewise.
4094 * sunrpc/pmap_clnt.c: Likewise.
4095 * sunrpc/pmap_prot.c: Likewise.
4096 * sunrpc/pmap_prot2.c: Likewise.
4097 * sunrpc/pmap_rmt.c: Likewise.
4098 * sunrpc/publickey.c: Likewise.
4099 * sunrpc/rpc_cmsg.c: Likewise.
4100 * sunrpc/rpc_common.c: Likewise.
4101 * sunrpc/rpc_dtable.c: Likewise.
4102 * sunrpc/rpc_prot.c: Likewise.
4103 * sunrpc/rpc_thread.c: Likewise.
4104 * sunrpc/rtime.c: Likewise.
4105 * sunrpc/svc.c: Likewise.
4106 * sunrpc/svc_auth.c: Likewise.
4107 * sunrpc/svc_authux.c: Likewise.
4108 * sunrpc/svc_raw.c: Likewise.
4109 * sunrpc/svc_run.c: Likewise.
4110 * sunrpc/svc_simple.c: Likewise.
4111 * sunrpc/svc_tcp.c: Likewise.
4112 * sunrpc/svc_udp.c: Likewise.
4113 * sunrpc/svc_unix.c: Likewise.
4114 * sunrpc/svcauth_des.c: Likewise.
4115 * sunrpc/xcrypt.c: Likewise.
4116 * sunrpc/xdr.c: Likewise.
4117 * sunrpc/xdr_array.c: Likewise.
4118 * sunrpc/xdr_float.c: Likewise.
4119 * sunrpc/xdr_intXX_t.c: Likewise.
4120 * sunrpc/xdr_mem.c: Likewise.
4121 * sunrpc/xdr_rec.c: Likewise.
4122 * sunrpc/xdr_ref.c: Likewise.
4123 * sunrpc/xdr_sizeof.c: Likewise.
4124 * sunrpc/xdr_stdio.c: Likewise.
4126 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4128 [BZ #12650]
4129 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4130 * sysdeps/ia64/dl-tls.h: Likewise.
4131 * sysdeps/powerpc/dl-tls.h: Likewise.
4132 * sysdeps/s390/dl-tls.h: Likewise.
4133 * sysdeps/sh/dl-tls.h: Likewise.
4134 * sysdeps/sparc/dl-tls.h: Likewise.
4135 * sysdeps/x86_64/dl-tls.h: Likewise.
4136 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4138 2011-03-14 Andreas Schwab <schwab@redhat.com>
4140 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4141 rpath element also skip the following colon.
4142 (expand_dynamic_string_token): Add is_path parameter and pass
4143 down to DL_DST_REQUIRED and _dl_dst_substitute.
4144 (decompose_rpath): Call expand_dynamic_string_token with
4145 non-zero is_path. Ignore empty rpaths.
4146 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4147 with zero is_path.
4149 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4151 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4152 Make cancelable.
4154 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4156 [BZ #12655]
4157 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4158 Patch by Filipe David Manana <fdmanana@apache.org>.
4160 2011-04-07 Andreas Schwab <schwab@redhat.com>
4162 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4163 Maintain aligned stack.
4164 (CHECK_RSP): Remove unused macro.
4166 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4168 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4169 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4171 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4173 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4175 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4177 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4179 [BZ #12518]
4180 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4181 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4182 * sysdeps/x86_64/memmove.c: New file.
4183 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4184 (memcpy): Renamed to ...
4185 (__new_memcpy): This.
4186 (memcpy): Provide GLIBC_2_14 memcpy.
4187 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4188 (memcpy): Provide GLIBC_2_2_5 memcpy.
4190 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4192 [BZ #12631]
4193 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4195 2011-03-30 Andreas Schwab <schwab@redhat.com>
4197 * misc/syncfs.c: New file.
4198 * misc/Makefile (routines): Add syncfs.
4199 * posix/unistd.h: Declare syncfs.
4200 * sysdeps/unix/syscalls.list: Add syncfs.
4202 2011-04-01 Andreas Schwab <schwab@redhat.com>
4204 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4205 open_by_handle_at.
4206 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4207 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4208 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4209 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4210 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4211 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4212 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4214 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4216 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4217 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4218 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4219 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4220 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4221 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4222 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4224 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4225 sync_file_range.c with -fexceptions.
4226 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4227 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4228 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4229 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4230 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4231 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4232 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4233 sync_file_range as cancellation point
4234 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4235 now a wrapper around __call_sync_file_range with cancellation handling.
4236 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4237 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4238 function name to __call_sync_file_range.
4239 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4240 Add call_sync_file_range.
4242 2011-04-01 Andreas Schwab <schwab@redhat.com>
4244 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4245 bits/timex.h.
4247 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4249 * iconv/iconv.h: Fix typo in comment.
4250 * io/fcntl.h: Likewise.
4251 * libio/stdio.h: Likewise.
4252 * posix/spawn.h: Likewise.
4253 * posix/unistd.h: Likewise.
4254 * stdlib/stdlib.h: Likewise.
4255 * time/time.h: Likewise.
4256 * wcsmbs/wchar.h: Likewise.
4258 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4259 open_by_handle): Add.
4260 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4261 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4262 Augment a few comments.
4263 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4264 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4265 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4266 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4267 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4268 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4269 open_by_handle.
4271 * io/fcntl.h (AT_EMPTY_PATH): Define.
4273 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4275 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4276 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4277 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4278 to...
4279 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4280 * Versions.def: Add GLIBC_2.14.
4281 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4282 Export.
4284 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4286 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4287 round counter.
4288 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4290 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4292 [BZ #12597]
4293 * string/test-strncmp.c (do_page_test): New function.
4294 (check2): Likewise.
4295 (test_main): Call check2.
4296 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4298 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4300 [BZ #12587]
4301 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4302 Handle cache information in CPU leaf 4.
4303 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4305 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4307 [BZ #12583]
4308 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4309 character representation.
4310 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4312 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4314 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4315 END(__isnan) to END(__isnanf) to match function entry point/label
4316 EALIGN(__isnanf,...).
4318 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4320 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4322 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4324 [BZ #12510]
4325 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4326 copy from the symbol referenced in the relocation to initialize the
4327 used variable.
4328 Patch by Piotr Bury <pbury@goahead.com>.
4329 * elf/Makefile: Add rules to build and tst-unique3.
4330 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4331 * elf/tst-unique3.cc: New file.
4332 * elf/tst-unique3.h: New file.
4333 * elf/tst-unique3lib.cc: New file.
4334 * elf/tst-unique3lib2.cc: New file.
4336 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4338 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4340 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4341 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4342 to _start.
4344 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4346 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4347 to-be-loaded object along a path to loader is ld.so.
4349 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4350 Ulrich Drepper <drepper@gmail.com>
4352 * sysdeps/x86_64/memset.S: After aligning destination, code
4353 branches to different locations depending on the value of
4354 misalignment, when multiarch is enabled. Fix this.
4356 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4358 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4359 Set _x86_64_preferred_memory_instruction for AMD processsors.
4360 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4361 Set bit_Prefer_SSE_for_memop for AMD processors.
4363 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4365 * libio/fmemopen.c (fmemopen): Optimize a bit.
4367 2011-03-03 Andreas Schwab <schwab@redhat.com>
4369 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4371 2011-03-03 Roland McGrath <roland@redhat.com>
4373 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4375 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4377 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4378 __bzero_ultra1 instead of __memset_ultra1.
4380 2011-02-23 Andreas Schwab <schwab@redhat.com>
4381 Ulrich Drepper <drepper@gmail.com>
4383 [BZ #12509]
4384 * include/link.h (struct link_map): Add l_orig_initfini.
4385 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4386 returning unsuccessfully.
4387 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4388 close of a file loaded at startup, restore the original l_initfini
4389 list.
4390 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4391 list, store the pointer.
4392 * elf/Makefile ($(objpfx)noload-mem): New rule.
4393 (noload-ENV): Define.
4394 (tests): Add $(objpfx)noload-mem.
4395 * elf/noload.c: Include <memcheck.h>.
4396 (main): Call mtrace. Close all opened handles.
4398 2011-02-17 Andreas Schwab <schwab@redhat.com>
4400 [BZ #12454]
4401 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4402 dependencies are missing.
4404 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4406 Fix __if_freereq crash: Unlike the generic version which uses free,
4407 Hurd needs munmap.
4408 * sysdeps/mach/hurd/ifreq.h: New file.
4410 2011-01-27 Petr Baudis <pasky@suse.cz>
4411 Ulrich Drepper <drepper@gmail.com>
4413 [BZ 12445]#
4414 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4415 to extend_alloca().
4416 * stdio-common/bug23.c: New file.
4417 * stdio-common/Makefile (tests): Add bug23.
4419 2010-09-28 Andreas Schwab <schwab@redhat.com>
4420 Ulrich Drepper <drepper@gmail.com>
4422 [BZ #12489]
4423 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4424 before performing relro protection. At old place add assertion
4425 to make sure nothing changed.
4427 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4428 Glauber de Oliveira Costa <glommer@gmail.com>
4430 * elf/elf.h: Add new ARM TLS relocs.
4432 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4434 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4435 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4436 cast from r3.
4437 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4438 'tests' variable.
4439 * sysdeps/wordsize-64/tst-writev.c: New file.
4441 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4443 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4444 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4445 insns in _dl_start to prevent a TOC reference before relocs are
4446 resolved.
4448 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4450 [BZ #12469]
4451 * Makeconfig: Remove RANLIB definition.
4452 * Makerules: Don't use RANLIB.
4453 * aclocal.m4: Remove ranlib test.
4454 * configure.in: No need to check for ranlib.
4455 * elf/rtld-Rules: Don't use RANLIB.
4457 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4459 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4460 protection macro.
4461 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4462 inclusion protection macro.
4464 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4465 SIGRTMIN and SIGRTMAX and print information in that case only when
4466 SIGRTMIN is defined.
4468 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4470 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4471 arginfo fn returning -1.
4473 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4474 and thousands string is zero terminated.
4476 2011-02-03 Andreas Schwab <schwab@redhat.com>
4478 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4479 sysdeps/unix/sysv/linux/bits/socket.h.
4481 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4483 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4484 (__CPU_COUNT): Remove old macros.
4485 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4486 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4487 (__CPU_ALLOC, __CPU_FREE): Add macros.
4488 (__sched_cpualloc, __sched_cpufree): Add declarations.
4490 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4492 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4493 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4494 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4495 (readdhstai): Return value of addhstaiX call.
4496 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4497 (addgrbyX): Return value returned by cache_addgr.
4498 (readdgrbyname): Return value returned by addgrbyX.
4499 (readdgrbygid): Likewise.
4500 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4501 (addpwbyX): Return value returned by cache_addpw.
4502 (readdpwbyname): Return value returned by addhstbyX.
4503 (readdpwbyuid): Likewise.
4504 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4505 (addservbyX): Return value returned by cache_addserv.
4506 (readdservbyname): Return value returned by addservbyX:
4507 (readdservbyport): Likewise.
4508 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4509 (addhstbyX): Return value returned by cache_addhst.
4510 (readdhstbyname): Return value returned by addhstbyX.
4511 (readdhstbyaddr): Likewise.
4512 (readdhstbynamev6): Likewise.
4513 (readdhstbyaddrv6): Likewise.
4514 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4515 (readdinitgroups): Return value returned by addinitgroupsX.
4516 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4517 (prune_cache): Keep track of timeout value of re-added entries.
4518 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4519 * nscd/nscd.h: Adjust prototypes of readd* functions.
4521 2011-02-04 Roland McGrath <roland@redhat.com>
4523 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4524 (nis_stats): Likewise.
4525 * nis/nis_modify.c (nis_modify): Likewise.
4526 * nis/nis_remove.c (nis_remove): Likewise.
4527 * nis/nis_add.c (nis_add): Likewise.
4529 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4531 * posix/fnmatch_loop.c: Add some consts.
4533 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4535 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4537 [BZ #12460]
4538 * config.make.in (config-cflags-novzeroupper): Define.
4539 * configure.in: Substitute libc_cv_cc_novzeroupper.
4540 * elf/Makefile (AVX-CFLAGS): Define.
4541 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4542 (CFLAGS-tst-auditmod4a.c): Likewise.
4543 (CFLAGS-tst-auditmod4b.c): Likewise.
4544 (CFLAGS-tst-auditmod6b.c): Likewise.
4545 (CFLAGS-tst-auditmod6c.c): Likewise.
4546 (CFLAGS-tst-auditmod7b.c): Likewise.
4547 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4549 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4551 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4552 function to the callback.
4553 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4555 2011-02-02 Andreas Schwab <schwab@redhat.com>
4557 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4558 of errno.
4560 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4562 [BZ #11724]
4563 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4564 of constructors.
4565 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4566 of destructors.
4567 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4569 [BZ #11724]
4570 * elf/Makefile: Add rules to build and run new test.
4571 * elf/tst-initorder.c: New file.
4572 * elf/tst-initorder.exp: New file.
4573 * elf/tst-initordera1.c: New file.
4574 * elf/tst-initordera2.c: New file.
4575 * elf/tst-initordera3.c: New file.
4576 * elf/tst-initordera4.c: New file.
4577 * elf/tst-initorderb1.c: New file.
4578 * elf/tst-initorderb2.c: New file.
4579 * elf/tst-order-a1.c: New file.
4580 * elf/tst-order-a2.c: New file.
4581 * elf/tst-order-a3.c: New file.
4582 * elf/tst-order-a4.c: New file.
4583 * elf/tst-order-b1.c: New file.
4584 * elf/tst-order-b2.c: New file.
4585 * elf/tst-order-main.c: New file.
4586 New test case by George Gensure <werkt0@gmail.com>.
4588 2010-10-01 Andreas Schwab <schwab@redhat.com>
4590 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4591 decoding ACE if AI_CANONIDN.
4593 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4595 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4597 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4599 * version.h (RELEASE): Bump for 2.13 release.
4600 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4602 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4604 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4605 MADV_NOHUGEPAGE.
4606 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4607 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4608 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4609 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4610 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4611 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4613 * posix/getconf.c: Update copyright year.
4614 * catgets/gencat.c: Likewise.
4615 * csu/version.c: Likewise.
4616 * debug/catchsegv.sh: Likewise.
4617 * debug/xtrace.sh: Likewise.
4618 * elf/ldconfig.c: Likewise.
4619 * elf/ldd.bash.in: Likewise.
4620 * elf/sprof.c (print_version): Likewise.
4621 * iconv/iconv_prog.c: Likewise.
4622 * iconv/iconvconfig.c: Likewise.
4623 * locale/programs/locale.c: Likewise.
4624 * locale/programs/localedef.c: Likewise.
4625 * malloc/memusage.sh: Likewise.
4626 * malloc/mtrace.pl: Likewise.
4627 * nscd/nscd.c (print_version): Likewise.
4628 * nss/getent.c: Likewise.
4630 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4631 PF_CAIF, and PF_ALG.
4632 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4634 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4636 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4637 (modules-names): Use them.
4638 (ifunc-test-modules, ifunc-pie-tests): Define.
4639 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4640 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4641 (test-extras): Likewise.
4642 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4643 $(compile-command.c).
4644 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4645 (all-built-dso): Define.
4646 (check-textrel.out, check-execstack.out): Depend on it.
4648 * configure.in: Don't override --enable-multi-arch.
4650 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4652 [BZ #6812]
4653 * nscd/hstcache.c (tryagain): Define.
4654 (cache_addhst): Return tryagain not notfound for temporary errors.
4655 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4656 failed.
4658 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4660 [BZ #10563]
4661 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4662 to make the syscall.
4663 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4665 [BZ #12378]
4666 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4667 and fall back to matching as normal character if the string ends before
4668 the matching ']' is found. This is what POSIX requires.
4669 * posix/testfnm.c: Adjust test result.
4670 * posix/globtest.sh: Adjust test result. Add new test.
4671 * posix/tst-fnmatch.input: Likewise.
4672 * posix/tst-fnmatch2.c: Add new test.
4674 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4676 * elf/Makefile (check-execstack): Revert last change. Depend on
4677 check-execstack.h.
4678 (check-execstack.h): New target.
4679 (generated): Add check-execstack.h.
4680 * elf/check-execstack.c: Include "check-execstack.h".
4681 (main): Revert last change.
4682 (handle_file): Return zero if GNU_STACK is absent and
4683 DEFAULT_STACK_PERMS doesn't include PF_X.
4685 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4687 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4688 in child fails because the descriptor is already closed.
4689 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4690 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4691 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4693 [BZ #12397]
4694 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4695 syscall.
4697 [BZ #10484]
4698 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4699 temporary buffer used to handle multi lookups locally.
4700 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4702 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4704 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4705 loader is ld.so.
4707 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4709 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4710 alignment for SSE2.
4712 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4714 [BZ #12394]
4715 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4716 characters. When rounding increased number of integer digits recompute
4717 number of groups.
4718 * stdio-common/tst-grouping.c: New file.
4719 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4721 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4723 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4724 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4726 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4727 void.
4728 * bits/select.h: Likewise.
4730 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4732 * po/ja.po: Update from translation team.
4734 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4736 [BZ #11155]
4737 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4738 implementation just like for lxstat, fxstatat, et al.
4740 2010-12-27 Jim Meyering <meyering@redhat.com>
4742 [BZ #12348]
4743 * posix/regexec.c (build_trtable): Return failure indication upon
4744 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4746 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4748 [BZ #12201]
4749 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4750 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4751 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4752 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4754 [BZ #12207]
4755 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4757 [BZ #12204]
4758 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4759 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4761 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4763 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4764 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4765 script has SORT_BY_INIT_PRIORITY.
4766 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4767 NO_CTORS_DTORS_SECTIONS is defined.
4768 * elf/soinit.c: Likewise.
4769 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4770 NO_CTORS_DTORS_SECTIONS is defined.
4771 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4772 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4773 * sysdeps/sh/init-first.c: Likewise.
4774 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4776 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4778 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4779 always use the slow path.
4781 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4783 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4784 similar rule which adds the sysdep directories to the header search in
4785 order to pick up the correct platform stackinfo.h.
4786 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4787 perform test if it is, otherwise return successfully without testing.
4788 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4789 DEFAULT_STACK_PERMS define in stackinfo.h.
4790 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4791 defined in stackinfo.h.
4792 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4793 DEFAULT_STACK_PERMS defined in stackinfo.h.
4794 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4795 * sysdeps/ia64/stackinfo.h: Likewise.
4796 * sysdeps/s390/stackinfo.h: Likewise.
4797 * sysdeps/sh/stackinfo.h: Likewise.
4798 * sysdeps/sparc/stackinfo.h: Likewise.
4799 * sysdeps/x86_64/stackinfo.h: Likewise.
4800 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4801 PF_X for powerpc64. Retain PF_X for powerpc32.
4803 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4805 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4806 accurately.
4807 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4808 GETDENTS_64BIT_ALIGNED.
4810 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4812 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4814 2010-12-10 Andreas Schwab <schwab@redhat.com>
4816 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4817 _GNU_SOURCE.
4819 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4820 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4821 Remove __restrict.
4822 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4823 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4825 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4827 [BZ #11655]
4828 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4829 are initialized.
4831 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4833 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4835 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4837 * po/it.po: Update from translation team.
4839 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4841 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4842 unused codes.
4844 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4846 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4848 2010-11-24 Andreas Schwab <schwab@redhat.com>
4850 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4851 specially.
4852 (gaih_getanswer_slice): Likewise.
4854 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4856 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4858 2010-05-31 Petr Baudis <pasky@suse.cz>
4860 [BZ #11149]
4861 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4862 silently even in the chroot mode.
4864 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4866 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4867 last patch a bit. Pretty printing
4869 2010-05-31 Petr Baudis <pasky@suse.cz>
4871 [BZ #10085]
4872 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4873 initialization of skip_initgroups_dyn.
4875 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4877 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4878 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4880 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4882 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4884 2010-11-11 Andreas Schwab <schwab@redhat.com>
4886 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4887 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4888 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4889 ($(objpfx)tst-fnmatch-mem): New rule.
4890 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4891 * posix/tst-fnmatch.c (main): Call mtrace.
4893 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4895 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4896 Support Intel processor model 6 and model 0x2c.
4898 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4900 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4901 signed comparison.
4903 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4905 [BZ #12205]
4906 * string/test-strncasecmp.c (check_result): New function.
4907 (do_one_test): Use it.
4908 (check1): New function.
4909 (test_main): Use it.
4910 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4911 Support strcasecmp and strncasecmp.
4913 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4915 [BZ #12194]
4916 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4917 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4919 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4921 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4922 IFUNC support.
4923 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4924 memset-x86-64.
4925 * sysdeps/x86_64/multiarch/bzero.S: New file.
4926 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4927 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4928 * sysdeps/x86_64/multiarch/memset.S: New file.
4929 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4930 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4931 Set bit_Prefer_SSE_for_memop for Intel processors.
4932 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4933 Define.
4934 (index_Prefer_SSE_for_memop): Define.
4935 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4937 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4939 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4940 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4942 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4944 [BZ #12191]
4945 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4946 (__x86_64_raw_data_cache_size_half): Likewise.
4947 (__x86_64_raw_shared_cache_size): Likewise.
4948 (__x86_64_raw_shared_cache_size_half): Likewise.
4950 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4951 (__x86_64_raw_data_cache_size_half): Likewise.
4952 (__x86_64_raw_shared_cache_size): Likewise.
4953 (__x86_64_raw_shared_cache_size_half): Likewise.
4954 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4955 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4956 and __x86_64_raw_shared_cache_size_half. Round
4957 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4958 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4959 to multiple of 256 bytes.
4961 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4963 [BZ #12167]
4964 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4965 of inacessible symlinks. Verify result of symlink before returning it.
4966 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4967 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4969 2010-10-28 Erich Ritz <erichritz@gmail.com>
4971 * math/math.h (isinf): Fix typo in comment.
4973 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4975 * po/da.po: Update from translation team.
4977 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4979 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4980 is added to the list.
4982 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4983 Ulrich Drepper <drepper@gmail.com>
4985 * elf/dl-object.c (_dl_new_object): Don't append the new object to
4986 the global list here. Move code to...
4987 (_dl_add_to_namespace_list): ...here. New function.
4988 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4989 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4990 * elf/dl-load.c (lose): Don't remove the element from the list.
4991 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4992 (_dl_map_object): Likewise.
4994 2010-10-25 Ulrich Drepper <drepper@gmail.com>
4996 [BZ #12159]
4997 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4998 into all bytes of SSE register.
4999 Patch by Richard Li <richardpku@gmail.com>.
5001 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5003 [BZ #12140]
5004 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5005 perturbing.
5007 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5009 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5010 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5011 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5012 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5013 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5014 submachine.
5015 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5017 2010-10-22 Andreas Schwab <schwab@redhat.com>
5019 * include/dlfcn.h (__RTLD_SECURE): Define.
5020 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5021 mode & __RTLD_SECURE instead.
5022 (open_path): Rename preloaded parameter to secure.
5023 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5024 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5025 * elf/dl-deps.c (openaux): Likewise.
5026 * elf/rtld.c (struct map_args): Remove is_preloaded.
5027 (map_doit): Don't use it.
5028 (dl_main): Likewise.
5029 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5030 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5032 2010-09-09 Andreas Schwab <schwab@redhat.com>
5034 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5035 (sysd-rules-targets): Remove duplicates.
5036 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5037 rtld-%.$o dependency.
5039 2010-10-18 Andreas Schwab <schwab@redhat.com>
5041 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5042 _dl_map_object do it.
5044 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5046 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5047 fast fma builtins, define the macros in the C99 standard.
5048 (FP_FAST_FMAF): Likewise.
5049 (FP_FAST_FMAL): Likewise.
5050 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5052 * bits/mathdef.h: Update copyright year.
5053 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5055 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5057 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5058 builtins, define the macros in the C99 standard.
5059 (FP_FAST_FMAF): Likewise.
5060 (FP_FAST_FMAL): Likewise.
5061 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5062 multiply/add.
5063 (FP_FAST_FMAF): Likewise.
5065 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5067 [BZ #3268]
5068 * math/libm-test.inc (fma_test): Some new testcases.
5069 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5070 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5071 y and infinite z. Do multiplication by C already in long double.
5072 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5073 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5074 y and infinite z. Do bitwise or of inexact bit into u.d.
5075 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5076 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5077 * sysdeps/i386/fpu/s_fma.S: Removed.
5078 * sysdeps/i386/fpu/s_fmal.S: Removed.
5080 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5082 [BZ #3268]
5083 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5084 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5085 computation is not scheduled after fetestexcept. Fix value
5086 of minimum denormal long double.
5088 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5090 [BZ #3268]
5091 * math/libm-test.inc (fma_test): Add some more tests.
5092 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5093 correctly.
5095 2010-10-15 Andreas Schwab <schwab@redhat.com>
5097 * scripts/data/localplt-s390-linux-gnu.data: New file.
5098 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5100 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5102 [BZ #3268]
5103 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5104 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5105 instead of dbl-64.
5106 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5107 inlines.
5108 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5109 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5110 if one of x and y is very large and the other is subnormal.
5111 * sysdeps/s390/fpu/s_fmaf.c: New file.
5112 * sysdeps/s390/fpu/s_fma.c: New file.
5113 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5114 * sysdeps/powerpc/fpu/s_fma.S: New file.
5115 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5116 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5117 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5119 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5121 [BZ #3268]
5122 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5123 fma tests.
5124 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5125 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5126 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5127 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5128 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5129 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5130 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5132 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5134 [BZ #12078]
5135 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5136 * posix/bug-regex31.input: Add test case.
5138 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5140 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5141 * posix/bug-regex31.input: New file.
5143 [BZ #12078]
5144 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5145 (parse_sub_exp): Fix last change, use postorder.
5147 * posix/bug-regex31.c: New file.
5148 * posix/Makefile: Add rules to build and run bug-regex31.
5150 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5152 [BZ #12078]
5153 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5155 [BZ #12108]
5156 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5157 to have entries in sys_siglist.
5159 [BZ #12093]
5160 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5161 be NULL.
5163 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5165 [BZ #3268]
5166 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5167 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5168 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5169 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5170 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5171 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5172 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5173 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5174 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5175 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5176 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5177 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5178 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5179 * math/ftestexcept.c (fetestexcept): Likewise.
5180 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5181 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5182 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5183 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5184 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5185 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5186 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5188 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5190 [BZ #12107]
5191 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5192 newline.
5194 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5196 * string/bug-strstr1.c: New file.
5197 * string/Makefile: Add rules to build and run bug-strstr1.
5199 2010-10-05 Eric Blake <eblake@redhat.com>
5201 [BZ #12092]
5202 * string/str-two-way.h (two_way_long_needle): Always clear memory
5203 when skipping input due to the shift table.
5205 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5207 [BZ #12005]
5208 * malloc/mcheck.c: Handle large requests.
5210 [BZ #12077]
5211 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5212 for strncmp and strncasecmp.
5213 * string/stratcliff.c: Add tests for strcmp and strncmp.
5214 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5216 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5218 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5219 __set_fpscr.
5221 2010-09-30 Andreas Jaeger <aj@suse.de>
5223 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5224 (CGROUP_SUPER_MAGIC): Define.
5225 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5226 Handle btrfs and cgroup file systems.
5227 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5228 Likewise.
5230 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5232 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5233 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5235 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5237 [BZ #12067]
5238 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5239 trying to locate the ELF header.
5241 2010-09-27 Andreas Schwab <schwab@redhat.com>
5243 [BZ #11611]
5244 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5245 Mask out sign-bit copies when constructing f_fsid.
5247 2010-09-24 Petr Baudis <pasky@suse.cz>
5249 * debug/stack_chk_fail_local.c: Add missing licence exception.
5250 * debug/warning-nop.c: Likewise.
5252 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5254 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5255 implementing getdents64 using getdents syscall, set d_type if
5256 __ASSUME_GETDENTS32_D_TYPE.
5258 2010-09-16 Andreas Schwab <schwab@redhat.com>
5260 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5261 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5263 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5265 [BZ #12037]
5266 * posix/unistd.h: Undo change of feature selection for ftruncate from
5267 2010-01-11.
5269 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5271 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5272 detection.
5274 2010-09-20 Andreas Schwab <schwab@redhat.com>
5276 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5277 fanotify_mark.
5278 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5280 2010-09-14 Andreas Schwab <schwab@redhat.com>
5282 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5283 variables after CHECK_SP call.
5284 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5286 2010-09-13 Andreas Schwab <schwab@redhat.com>
5287 Ulrich Drepper <drepper@redhat.com>
5289 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5290 re-relocationg ld.so.
5291 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5292 _dl_init_paths call.
5293 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5294 here anymore.
5296 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5298 * resolv/res_init.c (__res_vinit): Count the default server we added.
5300 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5301 Ulrich Drepper <drepper@redhat.com>
5303 [BZ #11968]
5304 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5305 (____longjmp_chk): Use %ebx for saving value across system call.
5306 Add unwind info.
5308 2010-09-06 Andreas Schwab <schwab@redhat.com>
5310 * manual/Makefile: Don't mix pattern rules with normal rules.
5312 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5314 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5315 operation.
5316 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5317 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5318 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5319 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5320 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5321 Likewise.
5323 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5325 [BZ #11979]
5326 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5327 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5329 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5331 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5332 * sysdeps/x86_64/addmul_1.S: Likewise.
5333 * sysdeps/x86_64/lshift.S: Likewise.
5334 * sysdeps/x86_64/mul_1.S: Likewise.
5335 * sysdeps/x86_64/rshift.S: Likewise.
5336 * sysdeps/x86_64/sub_n.S: Likewise.
5337 * sysdeps/x86_64/submul_1.S: Likewise.
5339 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5341 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5342 Define __sched_param instead of SCHED_* and sched_param when
5343 <bits/sched.h> is included with __need_schedparam defined.
5344 * bits/sched.h [__need_schedparam]
5345 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5346 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5347 (__defined_schedparam): Define to 1.
5348 (__sched_param): New structure, identical to sched_param.
5349 (__need_schedparam): Undefine.
5351 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5353 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5354 (epoll_create1): Declare.
5356 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5358 2010-08-31 Andreas Schwab <schwab@redhat.com>
5360 [BZ #7066]
5361 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5362 shifting retval into place.
5364 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5366 * nis/rpcsvc/nis.h: Update copyright notice.
5367 * nis/rpcsvc/nis.x: Likewise.
5368 * nis/rpcsvc/nis_callback.h: Likewise.
5369 * nis/rpcsvc/nis_callback.x: Likewise.
5370 * nis/rpcsvc/nis_object.x: Likewise.
5371 * nis/rpcsvc/nis_tags.h: Likewise.
5372 * nis/rpcsvc/yp.h: Likewise.
5373 * nis/rpcsvc/yp.x: Likewise.
5374 * nis/rpcsvc/ypupd.h: Likewise.
5375 * nis/yp_xdr.c: Likewise.
5376 * nis/ypupdate_xdr.c: Likewise.
5378 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5379 mainly the body of pmap_getport. Add parameters to specify timeouts.
5380 (pmap_getport): Use __libc_rpc_getport.
5381 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5382 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5383 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5385 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5387 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5388 fanotify_mark.
5390 2010-08-27 Roland McGrath <roland@redhat.com>
5392 * sysdeps/i386/i686/multiarch/Makefile
5393 (CFLAGS-varshift.c): New variable.
5395 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5397 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5398 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5400 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5402 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5404 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5406 * sysdeps/x86_64/strlen.S: Unroll the loop.
5407 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5408 strlen-sse2 strlen-sse2-bsf.
5409 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5410 __strlen_no_bsf if bit_Slow_BSF is set.
5411 (__strlen_sse42): Removed.
5412 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5413 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5415 2010-08-25 Roland McGrath <roland@redhat.com>
5417 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5418 * sysdeps/x86_64/multiarch/varshift.c: New file.
5419 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5420 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5421 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5422 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5424 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5426 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5427 strlen-sse2 strlen-sse2-bsf.
5428 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5429 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5430 (__strlen_sse2): Removed.
5431 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5432 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5433 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5434 bit_Slow_BSF for Atom.
5435 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5436 (index_Slow_BSF): Define.
5437 (HAS_SLOW_BSF): Define.
5439 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5441 [BZ #10851]
5442 * resolv/res_init.c (__res_vinit): When no server address at all
5443 is given default to loopback.
5445 2010-08-24 Roland McGrath <roland@redhat.com>
5447 * configure.in: Remove config-name.h generation.
5448 * configure: Regenerated.
5449 * config-name.in: File removed.
5450 * scripts/config-uname.sh: New file.
5451 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5452 ($(objdir)config-name.h): New target.
5454 * sunrpc/rpc_parse.h: Avoid nested comment.
5456 2010-08-24 Richard Henderson <rth@redhat.com>
5457 Ulrich Drepper <drepper@redhat.com>
5458 H.J. Lu <hongjiu.lu@intel.com>
5460 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5461 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5462 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5463 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5464 _mm_alignr_epi8 with _mm_loadu_si128.
5465 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5466 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5467 (__m128i_shift_right): Removed.
5468 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5469 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5470 * sysdeps/x86_64/multiarch/varshift.h: New file.
5471 * sysdeps/x86_64/multiarch/varshift.S: New file.
5473 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5475 * configure.in: Move assembler checks to before sysdep dir checking.
5477 2010-08-20 Petr Baudis <pasky@suse.cz>
5479 * LICENSES: Sync the sunrpc license.
5481 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5483 * sunrpc/auth_des.c: Update copyright notice once again.
5484 * sunrpc/auth_none.c: Likewise.
5485 * sunrpc/auth_unix.c: Likewise.
5486 * sunrpc/authdes_prot.c: Likewise.
5487 * sunrpc/authuxprot.c: Likewise.
5488 * sunrpc/bindrsvprt.c: Likewise.
5489 * sunrpc/clnt_gen.c: Likewise.
5490 * sunrpc/clnt_perr.c: Likewise.
5491 * sunrpc/clnt_raw.c: Likewise.
5492 * sunrpc/clnt_simp.c: Likewise.
5493 * sunrpc/clnt_tcp.c: Likewise.
5494 * sunrpc/clnt_udp.c: Likewise.
5495 * sunrpc/clnt_unix.c: Likewise.
5496 * sunrpc/des_crypt.c: Likewise.
5497 * sunrpc/des_soft.c: Likewise.
5498 * sunrpc/get_myaddr.c: Likewise.
5499 * sunrpc/getrpcport.c: Likewise.
5500 * sunrpc/key_call.c: Likewise.
5501 * sunrpc/key_prot.c: Likewise.
5502 * sunrpc/openchild.c: Likewise.
5503 * sunrpc/pm_getmaps.c: Likewise.
5504 * sunrpc/pm_getport.c: Likewise.
5505 * sunrpc/pmap_clnt.c: Likewise.
5506 * sunrpc/pmap_prot.c: Likewise.
5507 * sunrpc/pmap_prot2.c: Likewise.
5508 * sunrpc/pmap_rmt.c: Likewise.
5509 * sunrpc/rpc/auth.h: Likewise.
5510 * sunrpc/rpc/auth_unix.h: Likewise.
5511 * sunrpc/rpc/clnt.h: Likewise.
5512 * sunrpc/rpc/des_crypt.h: Likewise.
5513 * sunrpc/rpc/key_prot.h: Likewise.
5514 * sunrpc/rpc/netdb.h: Likewise.
5515 * sunrpc/rpc/pmap_clnt.h: Likewise.
5516 * sunrpc/rpc/pmap_prot.h: Likewise.
5517 * sunrpc/rpc/pmap_rmt.h: Likewise.
5518 * sunrpc/rpc/rpc.h: Likewise.
5519 * sunrpc/rpc/rpc_des.h: Likewise.
5520 * sunrpc/rpc/rpc_msg.h: Likewise.
5521 * sunrpc/rpc/svc.h: Likewise.
5522 * sunrpc/rpc/svc_auth.h: Likewise.
5523 * sunrpc/rpc/types.h: Likewise.
5524 * sunrpc/rpc/xdr.h: Likewise.
5525 * sunrpc/rpc_clntout.c: Likewise.
5526 * sunrpc/rpc_cmsg.c: Likewise.
5527 * sunrpc/rpc_common.c: Likewise.
5528 * sunrpc/rpc_cout.c: Likewise.
5529 * sunrpc/rpc_dtable.c: Likewise.
5530 * sunrpc/rpc_hout.c: Likewise.
5531 * sunrpc/rpc_main.c: Likewise.
5532 * sunrpc/rpc_parse.c: Likewise.
5533 * sunrpc/rpc_parse.h: Likewise.
5534 * sunrpc/rpc_prot.c: Likewise.
5535 * sunrpc/rpc_sample.c: Likewise.
5536 * sunrpc/rpc_scan.c: Likewise.
5537 * sunrpc/rpc_scan.h: Likewise.
5538 * sunrpc/rpc_svcout.c: Likewise.
5539 * sunrpc/rpc_tblout.c: Likewise.
5540 * sunrpc/rpc_util.c: Likewise.
5541 * sunrpc/rpc_util.h: Likewise.
5542 * sunrpc/rpcinfo.c: Likewise.
5543 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5544 * sunrpc/rpcsvc/key_prot.x: Likewise.
5545 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5546 * sunrpc/rpcsvc/mount.x: Likewise.
5547 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5548 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5549 * sunrpc/rpcsvc/rex.x: Likewise.
5550 * sunrpc/rpcsvc/rstat.x: Likewise.
5551 * sunrpc/rpcsvc/rusers.x: Likewise.
5552 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5553 * sunrpc/rpcsvc/spray.x: Likewise.
5554 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5555 * sunrpc/rtime.c: Likewise.
5556 * sunrpc/svc.c: Likewise.
5557 * sunrpc/svc_auth.c: Likewise.
5558 * sunrpc/svc_authux.c: Likewise.
5559 * sunrpc/svc_raw.c: Likewise.
5560 * sunrpc/svc_run.c: Likewise.
5561 * sunrpc/svc_simple.c: Likewise.
5562 * sunrpc/svc_tcp.c: Likewise.
5563 * sunrpc/svc_udp.c: Likewise.
5564 * sunrpc/svc_unix.c: Likewise.
5565 * sunrpc/svcauth_des.c: Likewise.
5566 * sunrpc/xcrypt.c: Likewise.
5567 * sunrpc/xdr.c: Likewise.
5568 * sunrpc/xdr_array.c: Likewise.
5569 * sunrpc/xdr_float.c: Likewise.
5570 * sunrpc/xdr_mem.c: Likewise.
5571 * sunrpc/xdr_rec.c: Likewise.
5572 * sunrpc/xdr_ref.c: Likewise.
5573 * sunrpc/xdr_sizeof.c: Likewise.
5574 * sunrpc/xdr_stdio.c: Likewise.
5576 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5577 handling.
5579 2010-08-19 Andreas Schwab <schwab@redhat.com>
5581 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5583 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5585 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5586 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5587 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5588 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5589 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5590 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5591 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5592 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5593 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5594 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5595 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5596 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5597 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5598 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5600 2010-07-26 Anton Blanchard <anton@samba.org>
5602 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5603 * malloc/arena.c (heap_trim): Likewise.
5605 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5607 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5608 here. Not...
5609 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5610 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5612 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5614 * sysdeps/i386/elf/Makefile: New file.
5616 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5618 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5619 from fanotify_init.
5620 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5621 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5623 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5625 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5626 of strncasecmp_l.
5627 * sysdeps/multiarch/strcmp.S: Likewise.
5629 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5631 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5632 strncase_l-nonascii.
5633 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5634 Add strncase_l-ssse3.
5635 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5636 * sysdeps/x86_64/strcmp.S: Likewise.
5637 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5638 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5639 * sysdeps/x86_64/strncase.S: New file.
5640 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5641 * sysdeps/x86_64/strncase_l.S: New file.
5642 * string/Makefile (strop-tests): Add strncasecmp.
5643 * string/test-strncasecmp.c: New file.
5645 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5646 warning.
5648 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5649 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5651 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5653 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5655 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5657 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5658 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5659 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5661 2010-05-01 Alan Modra <amodra@gmail.com>
5663 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5664 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5665 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5666 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5667 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5668 tidying. Don't tail-call __sigjmp_save for static lib.
5669 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5670 save location.
5671 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5672 (CALL_MCOUNT): Add eh info, and nop after bl.
5673 (TAIL_CALL_SYSCALL_ERROR): New macro.
5674 (PSEUDO_RET): Use it.
5675 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5676 Correct save location of integer regs and cr.
5677 (_dl_profile_resolve): Correct cr save location. Delete nops
5678 after bl when SHARED. Reduce cfi size a little by better
5679 placement of cfi directives.
5680 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5681 make a stack frame. Instead use parm save area as a temp.
5682 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5683 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5684 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5685 Don't make a stack frame for parent, use parm save area.
5686 Increase child stack frame to 112 bytes. Don't save unused reg,
5687 and adjust reg usage. Set up cfi on error recovery and
5688 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5689 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5690 (__makecontext): Add dummy nop after jump to exit.
5691 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5692 Use correct parm save area and cr save, reduce stack frame.
5693 Correct cfi for possible PSEUDO_RET frame setup.
5694 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5695 Branch to local label emitted by PSEUDO_RET rather than
5696 __syscall_error.
5698 2010-08-12 Andreas Schwab <schwab@redhat.com>
5700 [BZ #11904]
5701 * locale/programs/locale.c (print_assignment): New function.
5702 (show_locale_vars): Use it.
5704 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5706 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5707 field.
5708 (struct statfs64): Likewise.
5709 (_STATFS_F_FLAGS): Define.
5710 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5711 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5712 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5713 (ST_VALID): Define locally.
5714 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5715 __statvfs_getflags, use the provided value.
5716 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5717 __ASSUME_STATFS_F_FLAGS.
5719 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5721 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5722 Add sys/fanotify.h.
5723 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5724 fanotify_mask for GLIBC_2.13.
5725 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5726 fanotify_init and fanotify_mark.
5727 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5728 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5730 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5731 Add prlimit.
5732 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5733 prlimit64 for GLIBC_2.13.
5734 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5735 prlimit64.
5736 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5737 syscall.
5738 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5739 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5740 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5741 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5742 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5743 add prlimit alias.
5744 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5746 [BZ #11903]
5747 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5748 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5750 * nss/Makefile: Add rules to build and run tst-nss-test1.
5751 * shlib-versions: Add entry for libnss_test1.
5752 * nss/nss_test1.c: New file.
5753 * nss/tst-nss-test1.c: New file.
5755 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5756 (__nss_configure_lookup): Set appropriate entry in
5757 __nss_configure_lookup to true.
5758 * nss/nsswitch.h: Define enum with indeces of databases in
5759 databases and __nss_database_custom arrays. Declare
5760 __nss_database_custom.
5761 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5762 to avoid using nscd when custom rules are installed.
5763 * nss/getXXbyYY_r.c: Likewise.
5764 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5766 * nss/nss_files/files-parse.c: Whitespace fixes.
5768 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5770 [BZ #11883]
5771 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5772 * posix/fnmatch_loop.c: Likewise.
5774 2010-07-17 Andi Kleen <ak@linux.intel.com>
5776 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5777 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5778 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5779 * Versions.def [GLIBC_2.13]: Add.
5781 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5783 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5784 Also fail if tpwd after pwuid call is NULL.
5786 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5788 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5789 when converting to ms.
5791 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5793 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5794 EOPNOTSUPP errors with ENOTTY.
5795 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5796 EOPNOTSUPP errors with ENOTTY.
5798 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5800 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5801 Add strcasecmp_l-ssse3.
5802 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5803 strcasecmp.
5804 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5805 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5806 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5808 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5810 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5812 * string/Makefile (strop-tests): Add strcasecmp.
5813 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5814 strcasecmp_l-nonascii.
5815 (gen-as-const-headers): Add locale-defines.sym.
5816 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5817 * sysdeps/x86_64/strcasecmp.S: New file.
5818 * sysdeps/x86_64/strcasecmp_l.S: New file.
5819 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5820 * sysdeps/x86_64/locale-defines.sym: New file.
5821 * string/test-strcasecmp.c: New file.
5823 * string/test-strcasestr.c: Test both ends of the range of characters.
5824 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5826 2010-07-29 Roland McGrath <roland@redhat.com>
5828 [BZ #11856]
5829 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5831 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5833 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5834 for ld.so.
5836 2010-07-27 Andreas Schwab <schwab@redhat.com>
5838 * manual/memory.texi (Malloc Tunable Parameters): Document
5839 M_PERTURB.
5841 2010-07-26 Roland McGrath <roland@redhat.com>
5843 [BZ #11840]
5844 * configure.in (-fgnu89-inline check): Set and substitute
5845 gnu89_inline, not libc_cv_gnu89_inline.
5846 * configure: Regenerated.
5847 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5849 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5851 * string/test-strnlen.c: New file.
5852 * string/Makefile (strop-tests): Add strnlen.
5853 * string/tester.c (test_strnlen): Add a few more test cases.
5854 * string/tst-strlen.c: Better error reporting.
5856 * sysdeps/x86_64/strnlen.S: New file.
5858 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5860 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5861 lower-latency instructions.
5863 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5865 * string/test-strcasestr.c: New file.
5866 * string/test-strstr.c: New file.
5867 * string/Makefile (strop-tests): Add strstr and strcasestr.
5868 * string/str-two-way.h: Don't undefine MAX.
5869 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5871 2010-07-21 Andreas Schwab <schwab@redhat.com>
5873 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5874 strcasestr-nonascii.
5875 (CFLAGS-strcasestr-nonascii.c): Define.
5876 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5877 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5878 Remove unused attribute.
5880 2010-07-20 Roland McGrath <roland@redhat.com>
5882 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5883 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5884 ld.so.cache was broken. With it, there is no way to disable dsocaps
5885 like LD_HWCAP_MASK can disable hwcaps.
5887 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5889 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5891 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5893 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5894 call in strcasestr.
5895 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5896 __strcasestr_sse42_nonascii.
5897 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5898 strcasestr-nonascii.c.
5899 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5901 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5903 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5904 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5905 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5906 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5908 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5910 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5911 fcntl.
5913 2010-07-06 Andreas Schwab <schwab@redhat.com>
5915 [BZ #11577]
5916 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5917 dl_signal_cerror.
5919 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5921 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5922 _PC_PIPE_BUF using F_GETPIPE_SZ.
5924 2010-07-05 Roland McGrath <roland@redhat.com>
5926 * manual/arith.texi (Rounding Functions): Fix rint description
5927 implicit in round description.
5929 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5931 * elf/Makefile: Fix linking for a few tests to make recent linker
5932 happy.
5934 2010-06-30 Andreas Schwab <schwab@redhat.com>
5936 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5937 $(common-objpfx)libc_nonshared.a.
5939 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5941 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5942 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5943 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5944 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5945 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5946 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5947 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5948 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5949 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5950 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5951 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5952 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5953 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5954 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5955 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5956 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5957 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5958 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5959 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5960 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5961 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5962 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5963 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5964 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5965 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5966 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5967 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5968 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5969 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5970 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5971 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5972 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5973 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5974 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5975 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5976 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5977 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5978 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5979 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5980 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5981 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5982 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5983 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5984 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5985 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5986 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5987 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5988 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5990 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
5992 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5993 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
5994 * string/memmove.c (memmove): Renamed to ...
5995 (MEMMOVE): ...this. Default to memmove.
5996 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5997 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5998 (END_CHK): Define.
5999 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6000 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6001 mempcpy-ssse3-back memmove-ssse3-back.
6002 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6003 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6004 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6005 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6006 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6007 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6008 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6009 * sysdeps/x86_64/multiarch/memmove.c: New file.
6010 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6011 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6012 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6013 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6014 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6015 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6016 Define.
6017 (index_Fast_Copy_Backward): Define.
6018 (HAS_ARCH_FEATURE): Define.
6019 (HAS_FAST_REP_STRING): Define.
6020 (HAS_FAST_COPY_BACKWARD): Define.
6022 2010-06-21 Andreas Schwab <schwab@redhat.com>
6024 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6025 Restore proper fallback handling.
6027 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6029 [BZ #11701]
6030 * posix/group_member.c (__group_member): Correct checking loop.
6032 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6033 OOM in getpwuid_r correctly. Return error number when the caller
6034 should return, otherwise -1.
6035 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6036 call returning > 0 value.
6037 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6039 2010-06-07 Andreas Schwab <schwab@redhat.com>
6041 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6042 libc_nonshared.a from targets in modules-names.
6044 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6046 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6047 requires it.
6049 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6051 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6052 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6053 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6054 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6056 2010-06-02 Andreas Schwab <schwab@redhat.com>
6058 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6060 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6062 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6063 and F_GETPIPE_SZ.
6064 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6065 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6066 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6067 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6068 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6069 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6071 2010-06-14 Roland McGrath <roland@redhat.com>
6073 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6075 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6077 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6078 __REDIRECT followed by __THROW.
6079 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6080 * posix/getopt.h (getopt): Likewise.
6082 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6084 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6085 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6086 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6087 in AT_FLAGS.
6088 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6089 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6091 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6093 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6095 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6097 [BZ #11640]
6098 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6099 Properly check family and model.
6101 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6103 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6105 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6107 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6109 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6111 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6112 symbol reference.
6114 2010-05-19 Andreas Schwab <schwab@redhat.com>
6116 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6117 symbol reference.
6119 2010-05-21 Andreas Schwab <schwab@redhat.com>
6121 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6122 and internal_recvmmsg.
6123 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6124 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6125 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6126 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6128 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6129 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6130 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6132 2010-05-20 Andreas Schwab <schwab@redhat.com>
6134 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6136 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6138 POWER7 optimizations.
6139 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6140 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6142 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6144 * version.h: Update for 2.13 development version.
6146 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6148 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6149 exceptions. Return 0.
6151 2010-05-07 Roland McGrath <roland@redhat.com>
6153 * elf/ldconfig.c (main): Add a const.
6155 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6157 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6158 (args_options): Add no-idn option.
6159 (ahosts_keys_int): Add idn_flags to ai_flags.
6160 (parse_option): Handle 'i' option to clear idn_flags.
6162 * malloc/malloc.c (_int_free): Possible race in the most recently
6163 added check. Only act on the data if no current modification
6164 happened.
6166 See ChangeLog.17 for earlier changes.