| blob | b09f5efe64fff35dfcf05bcd9581e2fd022d062d |
1 2011-11-07 Andreas Schwab <schwab@redhat.com>
3 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
4 Fix size of allocated buffer.
6 2011-11-04 Andreas Schwab <schwab@redhat.com>
8 [BZ #10103]
9 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
10 declarations for long double functions.
11 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
13 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
15 2011-11-03 Andreas Schwab <schwab@redhat.com>
17 * nscd/nscd.c (main): Don't start AVC thread until credentials are
18 installed.
20 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
21 is disabled.
23 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
25 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
27 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
29 * include/alloca.h (stackinfo_alloca_round): Define.
30 (extend_alloca): Use it.
31 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
32 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
33 here.
35 * scripts/check-local-headers.sh: Ignore libaudit.h.
37 * nscd/Makefile (extra-objs): Make recursively expanded.
39 2011-11-01 Ulrich Drepper <drepper@gmail.com>
41 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
42 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
44 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
45 * posix/tst-rfc3484-2.c: Likewise.
46 * posix/tst-rfc3484-3.c: Likewise.
48 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
49 process_vm_writev.
50 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
51 process_vm_writev.
52 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
53 process_vm_writev from libc using GLIBC_2.15 version.
55 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
57 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
59 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
60 stack usage.
62 2011-10-31 Ulrich Drepper <drepper@gmail.com>
64 [BZ #13367]
65 * nss/getent.c (initgroups_keys): Show error message in case no group
66 names are given.
68 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
69 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
70 __bump_nl_timestamp.
71 * nscd/connections (nscd_init): When host database is served open
72 netlink socket and request notification about configuration changes.
73 (main_loop_poll): Track netlink file descriptor and bump timestamp
74 in case data becomes available.
75 (main_loop_epoll): Likewise.
76 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
77 (database_pers_head): Add extra_data fileds.
78 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
79 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
80 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
81 Adjust caller.
82 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
83 in6ai data, call __free_in6ai.
84 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
85 Add -DHAVE_NETLINK.
86 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
87 interface information. Reuse previous data if netlink timestamp
88 is not changed.
89 (__bump_nl_timestamp): New function.
90 (__free_in6ai): New function.
92 2011-10-30 Ulrich Drepper <drepper@gmail.com>
94 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
95 close_not_cancel_no_status here.
96 (__check_pf): Reorganize code a bit to not call close twice if OOM.
98 2011-10-29 Ulrich Drepper <drepper@gmail.com>
100 [BZ #13276]
101 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
102 return value.
104 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
105 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
106 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
108 2011-07-03 Andreas Jaeger <aj@suse.de>
110 [BZ #10709]
111 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
112 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
113 * math/libm-test.inc (sin_test): Add test case.
115 2011-10-29 Ulrich Drepper <drepper@gmail.com>
117 [BZ #13337]
118 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
119 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
121 * elf/chroot_canon.c (chroot_canon): Cleanups.
123 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
125 [BZ #13335]
126 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
127 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
129 * string/test-strchr.c: Make usable for strchrnul testing.
130 * string/test-strchrnul.c: New file.
131 * string/Makefile (strop-tests): Add strchrnul.
133 * po/it.po: Update from translation team.
134 * po/es.po: Likewise.
136 2011-10-28 Ulrich Drepper <drepper@gmail.com>
138 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
139 the three constants needed as parameters. Drop the others.
140 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
141 __m128i_strloadu_tolower.
142 Create and initialize variable zero and use it in all the places
143 where _mm_setzero_si128 was used.
145 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
146 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
147 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
148 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
149 anymore.
150 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
151 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
152 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
153 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
154 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
155 __mpranred, __mptan.
156 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
157 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
158 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
159 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
160 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
161 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
162 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
163 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
164 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
166 2011-10-28 Andreas Schwab <schwab@redhat.com>
168 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
169 redefine if SHARED.
170 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
172 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
173 wide char related routines to wcsmbs subdir.
175 2011-10-27 Andreas Schwab <schwab@redhat.com>
177 [BZ #13344]
178 * misc/sys/cdefs.h (__THROWNL): Define.
179 * posix/unistd.h: Use __THREADNL instead of __THREAD
180 for memory synchronization functions.
182 2011-10-26 Roland McGrath <roland@hack.frob.com>
184 [BZ #13349]
185 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
186 doesn't exist.
187 * manual/stdio.texi (Obstack Streams): Node removed.
189 2011-10-26 Andreas Schwab <schwab@redhat.com>
191 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
192 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
193 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
195 * math/math_private.h (math_force_eval): Allow non-addressable
196 arguments.
197 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
199 2011-10-25 Ulrich Drepper <drepper@gmail.com>
201 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
202 file is not needed.
204 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
205 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
206 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
207 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
208 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
209 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
210 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
211 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
212 Add AVX variants.
213 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
214 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
215 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
216 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
217 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
218 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
219 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
220 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
221 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
222 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
223 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
224 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
225 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
226 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
227 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
228 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
229 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
230 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
231 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
233 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
234 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
236 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
237 place. Use VEX encoding when compiling for AVX.
239 2011-10-25 Andreas Schwab <schwab@redhat.com>
241 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
242 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
244 * string/test-strchr.c (do_test): Don't generate NUL bytes.
246 2011-10-25 Ulrich Drepper <drepper@gmail.com>
248 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
249 useless if() expression.
250 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
251 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
252 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
253 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
254 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
255 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
256 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
257 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
258 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
259 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
260 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
261 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
262 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
263 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
264 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
265 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
266 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
267 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
268 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
270 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
272 2011-10-25 Andreas Schwab <schwab@redhat.com>
274 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
275 condition.
276 * elf/dl-fini.c (_dl_sort_fini): Likewise.
278 2011-10-25 Ulrich Drepper <drepper@gmail.com>
280 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
281 .text section. Avoid duplicate constants.
282 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
283 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
284 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
285 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
286 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
287 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
288 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
289 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
290 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
291 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
292 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
293 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
294 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
295 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
296 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
297 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
298 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
299 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
300 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
301 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
302 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
303 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
304 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
305 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
306 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
307 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
308 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
309 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
310 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
311 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
312 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
313 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
314 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
315 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
316 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
317 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
318 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
319 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
320 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
321 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
322 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
323 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
324 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
325 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
326 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
328 2011-10-24 Ulrich Drepper <drepper@gmail.com>
330 * sysdeps/x86_64/dla.h: Move to ...
331 * sysdeps/x86_64/fpu/dla.h: ...here.
332 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
333 situations. Use __builtin_fma only for gcc 4.6 and up.
335 * config.make.in: Add have-mfma4 entry.
336 * configure.in: Substitute libc_cv_cc_fma4.
337 * math/Makefile (dbl-only-routines): Add sincostab.
338 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
339 Use __sincostab not sincos.
340 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
341 name is a macro.
342 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
343 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
344 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
345 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
346 using __copysign.
347 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
348 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
349 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
350 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
351 and __inv.
352 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
353 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
354 __copysign.
355 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
356 define aliases when function name is a macro.
357 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
358 sysdeps/ieee754/dbl-64/sincos.tbl.
359 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
360 fma4-enabled routines.
361 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
362 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
363 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
364 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
365 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
366 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
367 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
368 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
369 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
370 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
371 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
372 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
373 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
374 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
375 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
376 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
377 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
378 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
379 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
380 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
381 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
382 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
383 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
384 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
385 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
386 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
387 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
388 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
389 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
390 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
392 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
393 rename.
394 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
395 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
396 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
397 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
398 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
399 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
400 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
401 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
403 2011-10-24 Andreas Schwab <schwab@redhat.com>
405 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
407 2011-10-23 Ulrich Drepper <drepper@gmail.com>
409 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
411 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
412 prediction.
413 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
415 * string/strnlen.c: Don't define STRNLEN, reverse logic.
416 Remove unused variable magic_bits.
417 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
419 * string/strnlen.c: Define and use STRNLEN macro.
420 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
421 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
422 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
423 * wcsmbs/wcslen.c: Define and use WCSLEN.
424 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
425 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
426 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
427 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
428 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
429 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
430 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
432 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
434 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
435 strnlen-sse2-no-bsf.
436 Rename strlen-no-bsf to strlen-sse2-no-bsf.
437 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
438 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
439 Add strnlen support.
440 (USE_AS_STRNLEN): New macro.
441 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
442 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
443 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
444 * sysdeps/x86_64/wcslen.S: New file.
446 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
448 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
449 XMM-moves are used for copying on small sizes.
451 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
453 * wcsmbs/Makefile (strop-tests): Add wcschr.
454 * wcsmbs/test-wcschr.c: New file.
455 * string/test-strchr.c: Update.
456 Add wcschr support.
457 (WIDE): New macro.
459 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
461 * wcsmbs/Makefile (strop-tests): Add wcslen.
462 * wcsmbs/test-wcslen.c: New file.
463 * string/test-strlen.c: Update.
464 Add wcslen support.
465 (WIDE): New macro.
467 2011-10-23 Ulrich Drepper <drepper@gmail.com>
469 * po/it.po: Update from translation team.
471 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
473 * sysdeps/x86_64/wcscmp.S: Update.
474 Fix wrong comparison semantics.
475 wcscmp shall use signed comparison not unsigned.
476 Don't use substraction to avoid overflow bug.
477 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
478 * wcsmbc/wcscmp.c: Likewise.
479 * string/test-strcmp.c: Likewise.
480 Add new tests to check cases with negative values.
482 2011-10-23 Ulrich Drepper <drepper@gmail.com>
484 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
485 * sysdeps/x86_64/dla.h: ...here. New file.
486 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
487 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
488 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
489 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
490 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
491 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
492 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
493 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
494 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
496 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
498 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
499 __ynl_finite aliases.
501 2011-10-22 Ulrich Drepper <drepper@gmail.com>
503 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
505 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
506 define DLA_FMA.
507 [DLA_FMA] (EMULV): Use DLA_FMA.
508 [DLA_FMA] (MUL12): Use EMULV.
509 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
510 that are not needed.
511 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
512 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
513 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
514 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
515 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
516 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
517 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
519 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
521 * math/s_nan.c: Undef __nan.
522 * math/s_nanf.c: Undef __nanf.
523 * math/s_nanl.c: Undef __nanl.
524 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
525 "math_private.h".
527 2011-10-22 Ulrich Drepper <drepper@gmail.com>
529 * math/s_catan.c: Add branch predictions.
530 * math/s_catanf.c: Likewise.
531 * math/s_catanh.c: Likewise.
532 * math/s_catanhf.c: Likewise.
533 * math/s_catanhl.c: Likewise.
534 * math/s_catanl.c: Likewise.
535 * math/s_cexp.c: Likewise.
536 * math/s_cexpf.c: Likewise.
537 * math/s_cexpl.c: Likewise.
538 * math/s_clog.c: Likewise.
539 * math/s_clog10.c: Likewise.
540 * math/s_clog10f.c: Likewise.
541 * math/s_clog10l.c: Likewise.
542 * math/s_clogf.c: Likewise.
543 * math/s_clogl.c: Likewise.
544 * math/s_csqrt.c: Likewise.
545 * math/s_csqrtf.c: Likewise.
546 * math/s_csqrtl.c: Likewise.
547 * math/s_ctanf.c: Likewise.
548 * math/s_ctanh.c: Likewise.
549 * math/s_ctanhf.c: Likewise.
550 * math/s_ctanhl.c: Likewise.
551 * math/s_ctanl.c: Likewise.
553 * math/math_private.h: Define __nan, __nanf, __nanl.
554 * math/s_cacosh.c: Include <math_private.h>.
555 * math/s_cacoshl.c: Likewise.
556 * math/s_casinh.c: Likewise.
557 * math/s_casinhf.c: Likewise.
558 * math/s_casinhl.c: Likewise.
559 * math/s_ccos.c: Rely entire on ccosh.
560 * math/s_ccosf.c: Rely entire on ccoshf.
561 * math/s_ccosl.c: Rely entirely on ccoshl.
562 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
563 Remove tests for FE_INVALID.
564 * math/s_ccoshf.c: Likewise.
565 * math/s_ccoshl.c: Likewise.
566 * math/s_csin.c: Likewise.
567 * math/s_csinf.c: Likewise.
568 * math/s_csinh.c Likewise.
569 * math/s_csinhf.c: Likewise.
570 * math/s_csinhl.c: Likewise.
571 * math/s_csinl.c: Likewise.
572 * math/s_ctan.c: Likewise.
573 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
574 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
575 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
577 2011-10-21 Ulrich Drepper <drepper@gmail.com>
579 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
580 compilation problems.
582 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
583 __builtin_expect.
585 2011-10-20 Ulrich Drepper <drepper@gmail.com>
587 * sysdeps/i386/configure.in: Test for -mfma4 option.
588 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
589 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
590 COMMON_CPUID_INDEX_80000001.
591 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
592 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
593 use it if FMA3 is not supported.
594 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
596 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
597 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
599 2011-10-20 Andreas Schwab <schwab@redhat.com>
601 [BZ #12892]
602 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
603 it would create a cycle with a link time dependency.
605 2011-10-19 Ulrich Drepper <drepper@gmail.com>
607 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
608 instruction.
609 * string/Makefile (strop-tests): Add rawmemchr.
610 * string/test-rawmemchr.c: New file.
612 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
613 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
614 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
615 when compiling str{,n}casecmp and when AVX is available. Hook up
616 new optimized code in initializers.
618 2011-10-19 Andreas Schwab <schwab@redhat.com>
620 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
621 __feraiseexcept instead of feraiseexcept.
623 2011-10-18 Ulrich Drepper <drepper@gmail.com>
625 * math/math_private.h: Define defaults for libc_fetestexcept and
626 libc_feupdateenv.
627 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
628 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
629 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
630 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
631 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
632 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
633 libc_fetestexcept and libc_feupdateenv.
635 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
636 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
637 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
638 * sysdeps/x86_64/fpu/math_private.h: Define special version of
639 libc_feholdexcept_setround.
641 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
642 Add s_nearbyint-c and s_nearbyintf-c.
643 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
644 nearbyintf inlines.
645 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
646 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
647 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
648 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
650 * math/math_private.h: Define defaults for libc_fegetround,
651 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
652 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
653 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
654 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
655 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
656 standard functions.
657 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
658 Remove comments and hacks for old compiler versions.
659 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
660 libc_fegetround, libc_fesetround, libc_feholdexcept, and
661 libc_feholdexceptl.
663 2011-10-18 Andreas Schwab <schwab@redhat.com>
665 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
666 (__feraiseexcept_renamed): Add __NTH.
667 (feraiseexcept): Add __NTH. Rename local variables to fix
668 namespace violations.
670 2011-10-17 Ulrich Drepper <drepper@gmail.com>
672 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
674 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
676 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
677 recently added interfaces.
678 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
680 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
681 about macro parameter expansion.
683 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
684 __NO_MATH_INLINES is defined. Cleanups.
686 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
687 and __floorf is target has SSE4.1.
688 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
689 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
690 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
691 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
693 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
694 name.
695 (floorf): Likewise.
697 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
699 2011-10-17 Andreas Schwab <schwab@redhat.com>
701 * misc/sys/cdefs.h: Fix last change.
703 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
704 database lookup.
706 2011-10-16 Ulrich Drepper <drepper@gmail.com>
708 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
710 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
711 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
712 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
713 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
714 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
715 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
716 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
717 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
718 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
719 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
720 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
721 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
722 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
723 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
724 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
725 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
726 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
727 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
728 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
729 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
730 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
731 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
733 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
734 ceil, ceilf, floor, floorf.
736 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
737 Perform IRELATIVE relocations last.
739 * elf/do-rel.h: Add another parameter nrelative, replacing the
740 local variable with the same name. Change name of the function
741 to end in Rel or Rela (uppercase).
742 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
743 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
744 elf_dynamic_do_##reloc function.
746 2011-10-15 Ulrich Drepper <drepper@gmail.com>
748 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
749 is sufficient, at least on modern CPUs.
751 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
753 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
754 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
756 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
757 __expl_finite.
758 * math/bits/math-finite.h: Add entries for exp.
759 * math/e_expl.c: Add __*_finite alias.
760 * sysdeps/i386/fpu/e_exp.S: Likewise.
761 * sysdeps/i386/fpu/e_expf.S: Likewise.
762 * sysdeps/i386/fpu/e_expl.c: Likewise.
763 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
764 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
765 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
766 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
767 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
768 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
769 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
771 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
772 is sufficient, at least on modern CPUs.
774 * ctype/ctype-info.c (__ctype_init): Define.
775 * include/ctype.h (__ctype_init): Declare.
776 (__ctype_b_loc): The variable is always initialized.
777 (__ctype_toupper_loc): Likewise.
778 (__ctype_tolower_loc): Likewise.
779 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
780 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
782 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
784 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
786 * configure.in: Also look in $cxxmachine/include for C++ system
787 headers.
789 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
791 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
792 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
793 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
794 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
795 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
796 (USE_AS_WMEMCMP): New macro.
797 Fixing indents.
798 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
799 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
800 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
801 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
802 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
803 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
804 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
805 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
806 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
807 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
808 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
809 (USE_AS_WMEMCMP): New macro.
810 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
811 * sysdeps/string/test-memcmp.c: Update.
812 Fix simple_wmemcmp.
813 Add new tests.
814 * wcsmbs/wmemcmp.c: Update.
815 (WMEMCMP): New macro.
816 Fix overflow bug.
818 2011-10-12 Andreas Jaeger <aj@suse.de>
820 [BZ #13268]
821 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
823 2011-10-15 Ulrich Drepper <drepper@gmail.com>
825 * libio/iofwide.c (do_length): Avoid warning.
827 * ctype/ctype.h (__isctype_f): Add missing __THROW.
829 2011-10-14 Ulrich Drepper <drepper@gmail.com>
831 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
833 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
834 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
835 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
836 * sysdeps/i386/i686/fpu/e_log.S: New file.
837 * sysdeps/i386/i686/fpu/e_logf.S: New file.
838 * sysdeps/i386/i686/fpu/e_logl.S: New file.
840 * ctype/ctype.h: Add support for inlined isXXX functions when
841 compiling C++ code.
843 2011-10-14 Andreas Schwab <schwab@redhat.com>
845 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
847 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
849 2011-10-13 Roland McGrath <roland@hack.frob.com>
851 [BZ #13291]
852 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
854 2011-10-13 Andreas Schwab <schwab@redhat.com>
856 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
857 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
858 feraiseexcept.
860 * sysdeps/x86_64/memrchr.S: Check for zero size.
862 * string/stratcliff.c: Add memrchr tests.
864 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
866 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
867 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
868 rawmemchr-sse2 rawmemchr-sse2-bsf.
869 * sysdeps/i386/i686/multiarch/memchr.S: New file.
870 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
871 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
872 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
873 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
874 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
875 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
876 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
877 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
878 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
879 * string/memrchr.c (MEMRCHR): New macro.
881 2011-10-12 Ulrich Drepper <drepper@gmail.com>
883 Add integration with gcc's -ffinite-math-only and optimize wrapper
884 functions in libm.
885 * Versions.def: Define GLIBC_2.15 version for libm.
886 * math/Makefile (headers): Add bits/math-finite.h.
887 * math/bits/math-finite.h: New file.
888 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
889 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
890 * math/e_acoshl.c: Add __*_finite alias.
891 * math/e_acosl.c: Likewise.
892 * math/e_asinl.c: Likewise.
893 * math/e_atan2l.c: Likewise.
894 * math/e_atanhl.c: Likewise.
895 * math/e_coshl.c: Likewise.
896 * math/e_exp10.c: Likewise.
897 * math/e_exp10f.c: Likewise.
898 * math/e_exp10l.c: Likewise.
899 * math/e_exp2l.c: Likewise.
900 * math/e_fmodl.c: Likewise.
901 * math/e_gammal_r.c: Likewise.
902 * math/e_hypotl.c: Likewise.
903 * math/e_j0l.c: Likewise.
904 * math/e_j1l.c: Likewise.
905 * math/e_jnl.c: Likewise.
906 * math/e_lgammal_r.c: Likewise.
907 * math/e_log10l.c: Likewise.
908 * math/e_log2l.c: Likewise.
909 * math/e_logl.c: Likewise.
910 * math/e_powl.c: Likewise.
911 * math/e_sinhl.c: Likewise.
912 * math/e_sqrtl.c: Likewise.
913 * math/e_scalb.c: Completely rewritten and optimized.
914 * math/e_scalbf.c: Likewise.
915 * math/e_scalbl.c: Likewise.
916 * math/w_acos.c: Likewise.
917 * math/w_acosf.c: Likewise.
918 * math/w_acosl.c: Likewise.
919 * math/w_acosh.c: Likewise.
920 * math/w_acoshf.c: Likewise.
921 * math/w_acoshl.c: Likewise.
922 * math/w_asin.c: Likewise.
923 * math/w_asinf.c: Likewise.
924 * math/w_asinl.c: Likewise.
925 * math/w_atan2.c: Likewise.
926 * math/w_atan2f.c: Likewise.
927 * math/w_atan2l.c: Likewise.
928 * math/w_atanh.c: Likewise.
929 * math/w_atanhf.c: Likewise.
930 * math/w_atanhl.c: Likewise.
931 * math/w_exp10.c: Likewise.
932 * math/w_exp10f.c: Likewise.
933 * math/w_exp10l.c: Likewise.
934 * math/w_fmod.c: Likewise.
935 * math/w_fmodf.c: Likewise.
936 * math/w_fmodl.c: Likewise.
937 * math/w_j0.c: Likewise.
938 * math/w_j0f.c: Likewise.
939 * math/w_j0l.c: Likewise.
940 * math/w_j1.c: Likewise.
941 * math/w_j1f.c: Likewise.
942 * math/w_j1l.c: Likewise.
943 * math/w_jn.c: Likewise.
944 * math/w_jnf.c: Likewise.
945 * math/w_log.c: Likewise.
946 * math/w_logf.c: Likewise.
947 * math/w_logl.c: Likewise.
948 * math/w_log10.c: Likewise.
949 * math/w_log10f.c: Likewise.
950 * math/w_log10l.c: Likewise.
951 * math/w_log2.c: Likewise.
952 * math/w_log2f.c: Likewise.
953 * math/w_log2l.c: Likewise.
954 * math/w_pow.c: Likewise.
955 * math/w_powf.c: Likewise.
956 * math/w_powl.c: Likewise.
957 * math/w_remainder.c: Likewise.
958 * math/w_remainderf.c: Likewise.
959 * math/w_remainderl.c: Likewise.
960 * math/w_scalb.c: Likewise.
961 * math/w_scalbf.c: Likewise.
962 * math/w_scalbl.c: Likewise.
963 * math/w_sqrt.c: Likewise.
964 * math/w_sqrtf.c: Likewise.
965 * math/w_sqrtl.c: Likewise.
966 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
967 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
968 used.
969 * math/math_private.h: Declare __kernel_standard_f.
970 * math/w_cosh.c: Remove cruft and optimize a bit.
971 * math/w_coshf.c: Likewise.
972 * math/w_coshl.c: Likewise.
973 * math/w_exp2.c: Likewise.
974 * math/w_exp2f.c: Likewise.
975 * math/w_exp2l.c: Likewise.
976 * math/w_hypot.c: Likewise.
977 * math/w_hypotf.c: Likewise.
978 * math/w_hypotl.c: Likewise.
979 * math/w_lgamma.c: Likewise.
980 * math/w_lgamma_r.c: Likewise.
981 * math/w_lgammaf.c: Likewise.
982 * math/w_lgammaf_r.c: Likewise.
983 * math/w_lgammal.c: Likewise.
984 * math/w_lgammal_r.c: Likewise.
985 * math/w_sinh.c: Likewise.
986 * math/w_sinhf.c: Likewise.
987 * math/w_sinhl.c: Likewise.
988 * math/w_tgamma.c: Likewise.
989 * math/w_tgammaf.c: Likewise.
990 * math/w_tgammal.c: Likewise.
991 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
992 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
993 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
994 Minor optimizations. Pretty printing. Remove cruft.
995 * sysdeps/i386/fpu/e_acosf.S: Likewise.
996 * sysdeps/i386/fpu/e_acosh.S: Likewise.
997 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
998 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
999 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1000 * sysdeps/i386/fpu/e_asin.S: Likewise.
1001 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1002 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1003 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1004 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1005 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1006 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1007 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1008 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1009 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1010 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1011 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1012 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1013 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1014 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1015 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1016 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1017 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1018 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1019 * sysdeps/i386/fpu/e_log.S: Likewise.
1020 * sysdeps/i386/fpu/e_log10.S: Likewise.
1021 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1022 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1023 * sysdeps/i386/fpu/e_log2.S: Likewise.
1024 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1025 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1026 * sysdeps/i386/fpu/e_logf.S: Likewise.
1027 * sysdeps/i386/fpu/e_logl.S: Likewise.
1028 * sysdeps/i386/fpu/e_pow.S: Likewise.
1029 * sysdeps/i386/fpu/e_powf.S: Likewise.
1030 * sysdeps/i386/fpu/e_powl.S: Likewise.
1031 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1032 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1033 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1034 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1035 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1036 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1037 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1038 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1039 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1040 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1041 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1042 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1043 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1044 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1045 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1046 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1047 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1048 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1049 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1050 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1051 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1052 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1053 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1054 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1055 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1056 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1057 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1058 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1059 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1060 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1061 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1062 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1063 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1064 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1065 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1066 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1067 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1068 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1069 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1070 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1071 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1072 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1073 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1074 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1075 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1076 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1077 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1078 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1079 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1080 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1081 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1082 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1083 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1084 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1085 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1086 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1087 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1088 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1089 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1090 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1091 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1092 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1093 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1094 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1095 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1096 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1097 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1098 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1099 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1100 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1101 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1102 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1103 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1104 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1105 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1106 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1107 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1108 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1109 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1110 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1111 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1112 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1113 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1114 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1115 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1116 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1117 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1118 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1119 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1120 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1121 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1122 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1123 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1124 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1125 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1126 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1127 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1128 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1129 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1130 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1131 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1132 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1133 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1134 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1135 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1136 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1137 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1138 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1139 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1140 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1141 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1142 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1143 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1144 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1145 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1146 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1147 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1148 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1149 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1150 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1151 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1152 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1153 (__isnanf): Likewise.
1154 (__isinf_ns): Likewise.
1155 (__isinf_nsf): Likewise.
1156 (__finite): Likewise.
1157 (__finitef): Likewise.
1158 (__ieee754_sqrt): Define as macro.
1159 (__ieee754_sqrtf): Define as macro.
1160 (__ieee754_sqrtl): Define as macro.
1161 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1162 inlined copy.
1163 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1164 __FINITE_MATH_ONLY__ consistent.
1165 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1167 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1169 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1170 of rawmemchr.
1172 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1174 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1176 * po/ja.po: Update from translation team.
1178 2011-10-08 Roland McGrath <roland@hack.frob.com>
1180 * locale/programs/locarchive.c (prepare_address_space): New function.
1181 (create_archive, enlarge_archive, open_archive): Use it.
1183 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1184 inside [SHARED], where it is used.
1186 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1188 * nss/getent.c (netgroup_keys): Remove unused variable.
1189 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1191 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1193 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1194 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1195 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1196 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1197 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1198 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1199 * math/Makefile (libm-calls): Add s_isinf_ns.
1200 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1201 * math/multc3.c: Likewise.
1202 * math/s_casin.c: Likewise.
1203 * math/s_casinf.c: Likewise.
1204 * math/s_casinl.c: Likewise.
1205 * math/s_ccos.c: Likewise.
1206 * math/s_ccosf.c: Likewise.
1207 * math/s_ccosl.c: Likewise.
1208 * math/s_ctan.c: Likewise.
1209 * math/s_ctanf.c: Likewise.
1210 * math/s_ctanh.c: Likewise.
1211 * math/s_ctanhf.c: Likewise.
1212 * math/s_ctanhl.c: Likewise.
1213 * math/s_ctanl.c: Likewise.
1214 * math/w_fmod.c: Likewise.
1215 * math/w_fmodf.c: Likewise.
1216 * math/w_fmodl.c: Likewise.
1217 * math/w_remainder.c: Likewise.
1218 * math/w_remainderf.c: Likewise.
1219 * math/w_remainderl.c: Likewise.
1220 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1221 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1222 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1223 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1224 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1225 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1226 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1227 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1229 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1230 of the number.
1231 * stdio-common/printf_fphex.c: Likewise.
1232 * stdio-common/printf_size.c: Likewise.
1234 * math/e_exp10.c: Include math_private.h using <...> not "...".
1235 * math/e_exp10f.c: Likewise.
1236 * math/e_exp10l.c: Likewise.
1237 * math/e_exp2l.c: Likewise.
1238 * math/e_j0l.c: Likewise.
1239 * math/e_j1l.c: Likewise.
1240 * math/e_jnl.c: Likewise.
1241 * math/e_lgammal_r.c: Likewise.
1242 * math/e_rem_pio2l.c: Likewise.
1243 * math/e_scalb.c: Likewise.
1244 * math/e_scalbf.c: Likewise.
1245 * math/e_scalbl.c: Likewise.
1246 * math/k_cosl.c: Likewise.
1247 * math/k_sinl.c: Likewise.
1248 * math/k_tanl.c: Likewise.
1249 * math/s_cacoshf.c: Likewise.
1250 * math/s_catan.c: Likewise.
1251 * math/s_catanf.c: Likewise.
1252 * math/s_catanh.c: Likewise.
1253 * math/s_catanhf.c: Likewise.
1254 * math/s_catanhl.c: Likewise.
1255 * math/s_catanl.c: Likewise.
1256 * math/s_ccosh.c: Likewise.
1257 * math/s_ccoshf.c: Likewise.
1258 * math/s_ccoshl.c: Likewise.
1259 * math/s_cexp.c: Likewise.
1260 * math/s_cexpf.c: Likewise.
1261 * math/s_cexpl.c: Likewise.
1262 * math/s_clog.c: Likewise.
1263 * math/s_clog10.c: Likewise.
1264 * math/s_clog10f.c: Likewise.
1265 * math/s_clog10l.c: Likewise.
1266 * math/s_clogf.c: Likewise.
1267 * math/s_clogl.c: Likewise.
1268 * math/s_csin.c: Likewise.
1269 * math/s_csinf.c: Likewise.
1270 * math/s_csinh.c: Likewise.
1271 * math/s_csinhf.c: Likewise.
1272 * math/s_csinhl.c: Likewise.
1273 * math/s_csinl.c: Likewise.
1274 * math/s_csqrt.c: Likewise.
1275 * math/s_csqrtf.c: Likewise.
1276 * math/s_csqrtl.c: Likewise.
1277 * math/s_ctan.c: Likewise.
1278 * math/s_ctanf.c: Likewise.
1279 * math/s_ctanh.c: Likewise.
1280 * math/s_ctanhf.c: Likewise.
1281 * math/s_ctanhl.c: Likewise.
1282 * math/s_ctanl.c: Likewise.
1283 * math/s_ldexp.c: Likewise.
1284 * math/s_ldexpf.c: Likewise.
1285 * math/s_ldexpl.c: Likewise.
1286 * math/s_significand.c: Likewise.
1287 * math/s_significandf.c: Likewise.
1288 * math/s_significandl.c: Likewise.
1289 * math/w_acos.c: Likewise.
1290 * math/w_acosf.c: Likewise.
1291 * math/w_acosh.c: Likewise.
1292 * math/w_acoshf.c: Likewise.
1293 * math/w_acoshl.c: Likewise.
1294 * math/w_acosl.c: Likewise.
1295 * math/w_asin.c: Likewise.
1296 * math/w_asinf.c: Likewise.
1297 * math/w_asinl.c: Likewise.
1298 * math/w_atan2.c: Likewise.
1299 * math/w_atan2f.c: Likewise.
1300 * math/w_atan2l.c: Likewise.
1301 * math/w_atanh.c: Likewise.
1302 * math/w_atanhf.c: Likewise.
1303 * math/w_atanhl.c: Likewise.
1304 * math/w_cosh.c: Likewise.
1305 * math/w_coshf.c: Likewise.
1306 * math/w_coshl.c: Likewise.
1307 * math/w_dremf.c: Likewise.
1308 * math/w_exp10.c: Likewise.
1309 * math/w_exp10f.c: Likewise.
1310 * math/w_exp10l.c: Likewise.
1311 * math/w_exp2.c: Likewise.
1312 * math/w_exp2f.c: Likewise.
1313 * math/w_fmod.c: Likewise.
1314 * math/w_fmodf.c: Likewise.
1315 * math/w_fmodl.c: Likewise.
1316 * math/w_hypot.c: Likewise.
1317 * math/w_hypotf.c: Likewise.
1318 * math/w_hypotl.c: Likewise.
1319 * math/w_j0.c: Likewise.
1320 * math/w_j0f.c: Likewise.
1321 * math/w_j0l.c: Likewise.
1322 * math/w_j1.c: Likewise.
1323 * math/w_j1f.c: Likewise.
1324 * math/w_j1l.c: Likewise.
1325 * math/w_jn.c: Likewise.
1326 * math/w_jnf.c: Likewise.
1327 * math/w_jnl.c: Likewise.
1328 * math/w_lgamma.c: Likewise.
1329 * math/w_lgamma_r.c: Likewise.
1330 * math/w_lgammaf.c: Likewise.
1331 * math/w_lgammaf_r.c: Likewise.
1332 * math/w_lgammal.c: Likewise.
1333 * math/w_lgammal_r.c: Likewise.
1334 * math/w_log.c: Likewise.
1335 * math/w_log10.c: Likewise.
1336 * math/w_log10f.c: Likewise.
1337 * math/w_log10l.c: Likewise.
1338 * math/w_log2.c: Likewise.
1339 * math/w_log2f.c: Likewise.
1340 * math/w_log2l.c: Likewise.
1341 * math/w_logf.c: Likewise.
1342 * math/w_logl.c: Likewise.
1343 * math/w_pow.c: Likewise.
1344 * math/w_powf.c: Likewise.
1345 * math/w_powl.c: Likewise.
1346 * math/w_remainder.c: Likewise.
1347 * math/w_remainderf.c: Likewise.
1348 * math/w_remainderl.c: Likewise.
1349 * math/w_scalb.c: Likewise.
1350 * math/w_scalbf.c: Likewise.
1351 * math/w_scalbl.c: Likewise.
1352 * math/w_sinh.c: Likewise.
1353 * math/w_sinhf.c: Likewise.
1354 * math/w_sinhl.c: Likewise.
1355 * math/w_sqrt.c: Likewise.
1356 * math/w_sqrtf.c: Likewise.
1357 * math/w_sqrtl.c: Likewise.
1358 * math/w_tgamma.c: Likewise.
1359 * math/w_tgammaf.c: Likewise.
1360 * math/w_tgammal.c: Likewise.
1362 * po/ja.po: Update from translation team.
1364 2011-09-29 Andreas Jaeger <aj@suse.de>
1366 [BZ #13179]
1367 * sunrpc/netname.c (netname2host): Fix logic.
1369 [BZ #6779]
1370 [BZ #6783]
1371 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1372 correctly.
1373 * math/w_remainder.c (__remainder): Likewise.
1374 * math/w_remainderf.c (__remainderf): Likewise.
1375 * math/libm-test.inc (remainder_test): Add test cases.
1377 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1379 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1380 sdiv_qrnnd.
1382 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1384 * string/test-memcmp.c: Avoid unncessary #defines.
1385 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1387 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1389 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1390 Use new sse2 version for core i3 - i7 as it's faster
1391 than sse42 version.
1392 (bit_Prefer_PMINUB_for_stringop): New.
1393 * sysdeps/x86_64/rawmemchr.S: Update.
1394 Replace with faster SSE2 version.
1395 * sysdeps/x86_64/memrchr.S: New file.
1396 * sysdeps/x86_64/memchr.S: Update.
1397 Replace with faster SSE2 version.
1399 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1401 * elf/dl-load.c (lose): Add cast to avoid warning.
1403 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1405 * po/ca.po: Update from translation team.
1407 * inet/getnetgrent_r.c: Hook up nscd.
1408 * nscd/Makefile (routines): Add nscd_netgroup.
1409 (nscd-modules): Add netgroupcache.
1410 (CFLAGS-netgroupcache.c): Define.
1411 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1412 (cache_search): Add const to second parameter.
1413 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1414 INNETGR.
1415 (dbs): Add netgrdb entry.
1416 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1417 (verify_persistent_db): Handle netgrdb.
1418 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1419 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1420 GETFDNETGR.
1421 (netgroup_response_header): Define.
1422 (innetgroup_response_header): Define.
1423 (datahead): Add netgroup_response_header and innetgroup_response_header
1424 elements.
1425 * nscd/nscd.conf: Add entries for netgroup cache.
1426 * nscd/nscd.h (dbtype): Add netgrdb.
1427 (_PATH_NSCD_NETGROUP_DB): Define.
1428 (netgroup_iov_disabled): Declare.
1429 (xmalloc, xcalloc, xrealloc): Move declarations here.
1430 (cache_search): Adjust prototype.
1431 Add netgroup-related prototypes.
1432 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1433 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1434 (__nscd_innetgr): Declare.
1435 * nscd/selinux.c (perms): Use access_vector_t as element type and
1436 add netgroup-related initializers.
1437 * nscd/netgroupcache.c: New file.
1438 * nscd/nscd_netgroup.c: New file.
1439 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1440 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1441 For four parameters use innetgr.
1442 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1443 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1444 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1445 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1447 * nscd/connections.c (register_traced_file): Don't register file
1448 for disabled databases.
1450 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1452 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1454 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1455 from tree and freeing node.
1457 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1459 * nss/nsswitch.c (__nss_database_lookup): Handle
1460 nss_parse_service_list out of memory case.
1462 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1464 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1465 out of memory case.
1467 2011-10-04 Andreas Schwab <schwab@redhat.com>
1469 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1470 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1471 pass it down.
1472 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1473 elf_machine_rela, elf_machine_lazy_rel.
1474 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1475 (ELF_DYNAMIC_DO_REL): Likewise.
1476 (ELF_DYNAMIC_DO_RELA): Likewise.
1477 (ELF_DYNAMIC_RELOCATE): Likewise.
1478 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1479 to ELF_DYNAMIC_DO_REL.
1480 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1481 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1482 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1483 elf_machine_rela.
1484 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1485 skip_ifunc, don't call ifunc function if non-zero.
1486 (elf_machine_rela): Likewise.
1487 (elf_machine_lazy_rel): Likewise.
1488 (elf_machine_lazy_rela): Likewise.
1489 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1490 (elf_machine_lazy_rel): Likewise.
1491 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1492 Likewise.
1493 (elf_machine_lazy_rel): Likewise.
1494 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1495 Likewise.
1496 (elf_machine_lazy_rel): Likewise.
1497 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1498 (elf_machine_lazy_rel): Likewise.
1499 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1500 (elf_machine_lazy_rel): Likewise.
1501 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1502 (elf_machine_lazy_rel): Likewise.
1503 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1504 (elf_machine_lazy_rel): Likewise.
1505 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1506 (elf_machine_lazy_rel): Likewise.
1507 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1508 (elf_machine_lazy_rel): Likewise.
1510 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1512 * nss/nss_files/files-init.c (_nss_files_init): Use static
1513 initialization for all the *_traced_file variables.
1515 2011-09-28 Andreas Schwab <schwab@redhat.com>
1517 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1519 2011-09-27 Roland McGrath <roland@hack.frob.com>
1521 [BZ #13226]
1522 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1524 2011-09-27 Andreas Schwab <schwab@redhat.com>
1526 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1527 Reread the line before reparsing it.
1529 2011-09-26 Andreas Schwab <schwab@redhat.com>
1531 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1533 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1534 Maxim Kuvyrkov <maxim@codesourcery.com>
1535 Joseph Myers <joseph@codesourcery.com>
1537 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1538 if needed for __stack_chk_guard.
1540 2011-09-19 Roland McGrath <roland@hack.frob.com>
1542 * sysdeps/posix/spawni.c (script_execute): Always define it.
1543 It will be optimized away if unused.
1544 (maybe_script_execute): New function.
1545 (__spawni): Call it.
1547 * Makerules: Don't include tls.make.
1548 (config-tls): Always set to thread.
1549 * tls.make.c: File removed.
1551 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1553 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1554 * config.make.in (CPPFLAGS-config): New substituted variable.
1556 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1558 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1560 [BZ #13192]
1561 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1562 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1564 2011-09-15 Roland McGrath <roland@hack.frob.com>
1566 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1567 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1568 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1569 (CALL_FAIL): Likewise.
1570 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1571 (CALL_FAIL): Macro removed.
1572 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1574 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1576 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1577 for __FINITE_MATH_ONLY__ == 1.
1579 2011-09-15 Andreas Schwab <schwab@redhat.com>
1581 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1582 __ieee754_sqrt instead of sqrt.
1583 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1584 __ieee754_sqrtf instead of sqrtf.
1585 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1586 __floorf instead of floorf.
1587 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1588 __floorf, __truncf instead of floorf, truncf.
1590 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1592 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1594 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1595 __extern_always_inline.
1596 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1597 32-bit.
1599 2011-09-14 Andreas Schwab <schwab@redhat.com>
1601 * elf/rtld.c (dl_main): Also relocate in dependency order when
1602 doing symbol dependency testing.
1604 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1606 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1607 Always define `refsym'.
1609 2011-09-13 Andreas Schwab <schwab@redhat.com>
1611 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1612 (__FD_ELT): Renamed from __FDELT.
1613 * misc/bits/select2.h (__FD_ELT): Likewise.
1614 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1615 __FD_MASK instead of __FDELT, __FDMASK.
1616 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1617 Likewise.
1618 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1619 Likewise.
1621 * elf/Makefile (gen-ldd): Fix pattern.
1623 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1624 (init_tls): Likewise.
1626 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1628 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1630 2011-09-12 Andreas Schwab <schwab@redhat.com>
1632 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1633 `struct cmsghdr *' instead of `void *'.
1634 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1635 Likewise.
1637 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1639 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1640 if non-absolute.
1641 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1642 ldd_rewrite_script.
1644 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1646 * configure.in: Remove --with-tls option.
1647 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1648 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1649 out in case it is missing.
1650 * sysdeps/ia64/elf/configure.in: Likewise.
1651 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1652 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1653 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1654 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1655 * sysdeps/sh/elf/configure.in: Likewise.
1656 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1657 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1658 * sysdeps/x86_64/elf/configure.in: Likewise.
1659 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1660 * sysdeps/mach/hurd/tls.h: Likewise.
1662 [BZ #13067]
1663 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1665 [BZ #13090]
1666 * configure.in: Fix use of AC_INIT.
1668 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1670 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1672 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1673 __set_errno.
1674 * malloc/hooks.c: Likewise.
1676 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1677 variables statically.
1678 (narenas): Initialize.
1679 (list_lock): Initialize.
1680 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1681 initializtion of main_arena and list_lock. Small cleanups.
1682 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1683 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1684 Add initializers to main_arena and mp_.
1685 (malloc_state): Remove pagesize member. Change all users to use
1686 GLRO(dl_pagesize).
1688 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1689 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1690 is always initialized.
1692 * malloc/malloc.c: Removed unused configurations and dead code.
1693 * malloc/arena.c: Likewise.
1694 * malloc/hooks.c: Likewise.
1695 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1697 * include/tls.h: Removed. USE___THREAD must always be defined.
1698 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1699 * elf/dl-libc.c: Likewise.
1700 * elf/dl-tsd.c: Likewise.
1701 * include/errno.h: Likewise.
1702 * include/netdb.h: Likewise.
1703 * include/resolv.h: Likewise.
1704 * inet/herrno-loc.c: Likewise.
1705 * inet/herrno.c: Likewise.
1706 * malloc/arena.c: Likewise.
1707 * malloc/hooks.c: Likewise.
1708 * malloc/malloc.c: Likewise.
1709 * resolv/res-state.c: Likewise.
1710 * resolv/res_libc.c: Likewise.
1711 * sysdeps/i386/dl-machine.h: Likewise.
1712 * sysdeps/ia64/dl-machine.h: Likewise.
1713 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1714 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1715 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1716 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1717 * sysdeps/sh/dl-machine.h: Likewise.
1718 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1719 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1720 * sysdeps/unix/i386/sysdep.S: Likewise.
1721 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1722 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1723 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1724 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1725 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1726 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1727 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1728 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1729 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1730 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1731 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1732 * sysdeps/x86_64/dl-machine.h: Likewise.
1733 * tls.make.c: Likewise.
1735 * configure.in: Remove --with-__thread option. Make tests for
1736 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1737 tls_model attribute fail if no support is available. Remove
1738 USE_IN_LIBIO.
1739 * Makeconfig: Adjust for dropped configure option. All features are
1740 now mandatory.
1741 * Makerules: Likewise.
1742 * Versions.def: Likewise.
1743 * argp/argp-fmtstream.c: Likewise.
1744 * argp/argp-fmtstream.h: Likewise.
1745 * argp/argp-help.c: Likewise.
1746 * assert/assert.c: Likewise.
1747 * config.h.in: Likewise.
1748 * config.make.in: Likewise.
1749 * configure: Likewise.
1750 * configure.in: Likewise.
1751 * csu/Versions: Likewise.
1752 * csu/init.c: Likewise.
1753 * elf/tst-audit2.c: Likewise.
1754 * elf/tst-tls10.c: Likewise.
1755 * elf/tst-tls10.h: Likewise.
1756 * elf/tst-tls11.c: Likewise.
1757 * elf/tst-tls12.c: Likewise.
1758 * elf/tst-tls14.c: Likewise.
1759 * elf/tst-tlsmod11.c: Likewise.
1760 * elf/tst-tlsmod12.c: Likewise.
1761 * elf/tst-tlsmod13.c: Likewise.
1762 * elf/tst-tlsmod13a.c: Likewise.
1763 * elf/tst-tlsmod14a.c: Likewise.
1764 * elf/tst-tlsmod15b.c: Likewise.
1765 * elf/tst-tlsmod16a.c: Likewise.
1766 * elf/tst-tlsmod16b.c: Likewise.
1767 * elf/tst-tlsmod7.c: Likewise.
1768 * elf/tst-tlsmod8.c: Likewise.
1769 * elf/tst-tlsmod9.c: Likewise.
1770 * gmon/gmon.c: Likewise.
1771 * grp/fgetgrent_r.c: Likewise.
1772 * grp/putgrent.c: Likewise.
1773 * hurd/fopenport.c: Likewise.
1774 * include/libc-symbols.h: Likewise.
1775 * include/tls.h: Likewise.
1776 * intl/gettextP.h: Likewise.
1777 * intl/loadinfo.h: Likewise.
1778 * locale/global-locale.c: Likewise.
1779 * locale/localeinfo.h: Likewise.
1780 * mach/devstream.c: Likewise.
1781 * malloc/arena.c: Likewise.
1782 * malloc/set-freeres.c: Likewise.
1783 * misc/err.c: Likewise.
1784 * misc/getttyent.c: Likewise.
1785 * misc/mntent_r.c: Likewise.
1786 * posix/getopt.c: Likewise.
1787 * posix/wordexp.c: Likewise.
1788 * pwd/fgetpwent_r.c: Likewise.
1789 * resolv/Versions: Likewise.
1790 * resolv/res_hconf.c: Likewise.
1791 * shadow/fgetspent_r.c: Likewise.
1792 * shadow/putspent.c: Likewise.
1793 * stdio-common/printf_fphex.c: Likewise.
1794 * stdio-common/tmpfile.c: Likewise.
1795 * stdlib/abort.c: Likewise.
1796 * stdlib/fmtmsg.c: Likewise.
1797 * sunrpc/auth_unix.c: Likewise.
1798 * sunrpc/clnt_perr.c: Likewise.
1799 * sunrpc/clnt_tcp.c: Likewise.
1800 * sunrpc/clnt_udp.c: Likewise.
1801 * sunrpc/clnt_unix.c: Likewise.
1802 * sunrpc/openchild.c: Likewise.
1803 * sunrpc/svc_simple.c: Likewise.
1804 * sunrpc/svc_tcp.c: Likewise.
1805 * sunrpc/svc_udp.c: Likewise.
1806 * sunrpc/svc_unix.c: Likewise.
1807 * sunrpc/xdr.c: Likewise.
1808 * sunrpc/xdr_array.c: Likewise.
1809 * sunrpc/xdr_rec.c: Likewise.
1810 * sunrpc/xdr_ref.c: Likewise.
1811 * sunrpc/xdr_stdio.c: Likewise.
1813 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1815 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1817 2011-07-03 Andreas Jaeger <aj@suse.de>
1819 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1820 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1821 regenerate with gen-libm-tests.pl.
1823 2010-05-12 Petr Baudis <pasky@suse.cz>
1825 [BZ #11589]
1826 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1827 around j0() zero points by switching to j1().
1828 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1829 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1830 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1831 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1833 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1835 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1836 instead of 0.
1837 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1838 instead of 0. .
1839 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1840 Patch in part by Pavel Roskin <proski@gnu.org>.
1842 [BZ #13138]
1843 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1844 realloc.
1845 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1846 Free memory block if necessary.
1848 [BZ #12847]
1849 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1850 be NULL. Don't lock in this case.
1852 2011-09-09 Roland McGrath <roland@hack.frob.com>
1854 * elf/elf.h (ELFOSABI_GNU): New macro.
1855 (ELFOSABI_LINUX): Define to that.
1857 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1859 * string/strncat.c (strncat): Undef the symbol in case it has been
1860 defined in bits/string.h.
1862 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1864 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1866 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1867 link map.
1869 2011-08-17 Andreas Jaeger <aj@suse.de>
1871 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1873 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1874 Ian Lance Taylor <iant@google.com>
1876 * math/libm-test.inc (lround_test): New testcase.
1877 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1879 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1881 * Makefile: Remove support for automatic cvs check-ins.
1882 * Makerules: Likewise.
1883 * config.make.in: Likewise.
1884 * configure.in: Likewise.
1885 * intl/Makefile: Likewise.
1886 * locale/Makefile: Likewise.
1887 * po/Makefile: Likewise.
1888 * posix/Makefile: Likewise.
1889 * sysdeps/gnu/Makefile: Likewise.
1890 * sysdeps/mach/hurd/Makefile: Likewise.
1891 * sysdeps/sparc/sparc32/Makefile: Likewise.
1893 [BZ #13118]
1894 * posix/Makefile (bug-regex32-ENV): Define.
1895 Patch by John Stanley <jpsinthemix@verizon.net>.
1897 * misc/Makefile (headers): Add bits/select2.h.
1898 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1899 * misc/bits/select2.h: New file.
1900 * include/bits/select2.h: New file.
1901 * debug/Makefile (routines): Add fdelt_chk.
1902 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1903 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1904 FD_ISSET.
1905 * debug/fdelt_chk.c: New file.
1907 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1908 * wcsmbs/test-wmemcmp.c: Likewise.
1909 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1910 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1912 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1914 * string/Makefile (strop-tests): Add memcmp.
1915 * string/test-wmemcmp.c: New file.
1916 * string/test-memcmp.c: Add wmemcmp support.
1918 2011-09-08 Roland McGrath <roland@hack.frob.com>
1920 [BZ #13153]
1921 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1922 2011-07-19 change.
1924 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1925 garbage value in a __mach_port_mod_refs call in the cases of the
1926 task-self and thread-self ports.
1928 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1930 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1932 2011-09-08 Andreas Schwab <schwab@redhat.com>
1934 * elf/dl-load.c (lose): Check for non-null L.
1936 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1938 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1940 * elf/dl-libc.c (dlerror_run): Pass back error code from
1941 dl_catch_error.
1943 [BZ #13123]
1944 * elf/dl-load.c (lose): Free l_origin if it is valid.
1946 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1947 names.
1948 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1949 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1950 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1951 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1952 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1953 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1955 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1957 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1958 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1959 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1960 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1961 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1962 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1963 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1964 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1965 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1966 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1968 2011-08-15 Alan Modra <amodra@gmail.com>
1970 [BZ #13092]
1971 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1972 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1973 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
1974 ppc_mcount to static-only-routines.
1975 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1976 __mcount_internal.
1977 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1978 __mcount_internal with usual JUMPTARGET. Remove useless nop.
1980 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
1982 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1983 for finite and infinity parameters.
1985 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
1987 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1988 and add nop instructions for throughput optimization.
1989 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
1991 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
1993 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
1994 aligned copy for power7 with vector-scalar instructions.
1995 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
1997 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
1999 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2000 AVX check.
2002 2011-09-07 Andreas Schwab <schwab@redhat.com>
2004 [BZ #13144]
2005 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2006 last change.
2008 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2010 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2011 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2012 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2013 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2014 clock_gettime.
2016 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2018 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2019 Forgot to demangle the pointer.
2021 * sysdeps/i386/sysdep.h: Define atom_text_section.
2022 * sysdeps/x86_64/sysdep.h: Likewise.
2023 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2024 section with atom_text_section.
2025 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2026 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2027 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2028 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2029 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2031 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2032 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2033 already be defined. Change to take two parameters and don't assign
2034 result to variable. Adjust all users.
2035 Define INTERNAL_GETTIME if not already defined.
2036 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2037 call.
2038 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2039 HAVE_CLOCK_GETTIME_VSYSCALL.
2040 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2042 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2043 gettimeofday vsyscall, just use time.
2045 2011-09-06 Andreas Schwab <schwab@redhat.com>
2047 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2048 <errno.h>.
2050 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2052 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2053 syscall on x86-64.
2054 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2055 syscall.
2056 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2057 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2058 syscall if possible.
2060 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2062 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2063 e_ident. Don't pass to find_mapsXX.
2064 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2066 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2068 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2069 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2070 * sysdeps/x86_64/multiarch/strchr.S: Update.
2071 Check bit_slow_BSF bit.
2072 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2073 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2074 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2076 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2078 [BZ #13134]
2079 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2080 before glibc 2.15.
2081 (tryshell): Define.
2082 (__spawni): Change last parameter to be flag. Test
2083 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2084 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2085 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2086 * posix/spawni.c: Likewise.
2087 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2088 * posix/spawnp.c: Likewise. Change normal version to use
2089 SPAWN_XFLAGS_USE_PATH.
2090 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2091 SPAWN_XFLAGS_TRY_SHELL.
2093 [BZ #13150]
2094 * posix/glob.h: Remove gcc 1.x support.
2096 [BZ #13068]
2097 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2099 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2101 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2102 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2103 strrchr-sse2-bsf
2104 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2105 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2106 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2107 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2108 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2109 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2111 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2113 * sysdeps/x86_64/wcscmp.S: New file.
2115 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2116 wcscmp-c wcscmp-sse2
2117 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2118 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2119 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2120 * wcsmbs/wcscmp.c: Allow renaming.
2122 2011-09-05 David S. Miller <davem@davemloft.net>
2124 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2125 stack slot, rather than the struct return pointer slot.
2126 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2127 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2128 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2129 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2131 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2133 * po/ja.po: Update from translation team.
2135 [BZ #13144]
2136 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2137 kernel in 64-bit binaries.
2139 2011-09-01 David S. Miller <davem@davemloft.net>
2141 * elf/elf.h (HWCAP_SPARC_*): Move to..
2142 * sysdeps/sparc/sysdep.h: this new file and add new values.
2143 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2144 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2145 _DL_HWCAP_COUNT to 24.
2146 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2147 entries.
2148 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2149 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2150 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2151 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2152 instead of magic constants.
2153 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2155 2011-08-31 David S. Miller <davem@davemloft.net>
2157 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2158 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2159 Reimplement to do errno handling inline.
2160 (SYSCALL_ERROR_HANDLER): New macro.
2161 (__SYSCALL_STRING): Do not do errno handling in asm.
2162 (__CLONE_SYSCALL_STRING): Delete.
2163 (__INTERNAL_SYSCALL_STRING): Delete.
2164 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2165 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2166 (PSEUDO): Reimplement to do errno handling inline.
2167 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2168 (SYSCALL_ERROR_HANDLER): New macro.
2169 (__SYSCALL_STRING): Do not do errno handling in asm.
2170 (__CLONE_SYSCALL_STRING): Delete.
2171 (__INTERNAL_SYSCALL_STRING): Delete.
2172 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2173 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2174 i386.
2175 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2176 (inline_syscall*): Add 'err' argument.
2177 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2178 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2179 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2180 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2182 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2183 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2185 2011-08-30 Andreas Schwab <schwab@redhat.com>
2187 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2189 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2191 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2192 directive.
2194 2011-08-24 David S. Miller <davem@davemloft.net>
2196 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2198 2011-08-24 Andreas Schwab <schwab@redhat.com>
2200 * elf/Makefile: Add rules to build and run unload8 test.
2201 * elf/unload8.c: New file.
2202 * elf/unload8mod1.c: New file.
2203 * elf/unload8mod1x.c: New file.
2204 * elf/unload8mod2.c: New file.
2205 * elf/unload8mod3.c: New file.
2207 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2208 it wasn't used.
2210 2011-08-23 David S. Miller <davem@davemloft.net>
2212 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2213 subtract stack bias.
2214 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2215 %sp not %fp in calculations.
2216 (_JMPBUF_UNWINDS_ADJ): Likewise.
2218 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2219 (aio_suspend): Call it to force an exception region around the
2220 AIO_MISC_WAIT() invocation.
2222 2011-08-23 Andreas Schwab <schwab@redhat.com>
2224 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2225 backslash.
2227 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2229 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2230 protection macro.
2231 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2232 and <dl-machine.h>.
2233 (Elf64_FuncDesc): Remove.
2235 2011-08-22 David S. Miller <davem@davemloft.net>
2237 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2238 sigaltstack check, add missing cfi directives.
2239 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2240 missing cfi directives, and sigaltstack handling.
2242 2011-08-16 Andreas Schwab <schwab@redhat.com>
2244 [BZ #11724]
2245 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2246 object is seen twice.
2247 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2249 * elf/Makefile (distribute): Add tst-initorder2.c.
2250 (tests): Add tst-initorder2.
2251 (modules-names): Add tst-initorder2a tst-initorder2b
2252 tst-initorder2c tst-initorder2d. Add rules to build them.
2253 ($(objpfx)tst-initorder2.out): New rule.
2254 * elf/tst-initorder2.c: New file.
2255 * elf/tst-initorder2.exp: New file.
2257 2011-08-22 Andreas Schwab <schwab@redhat.com>
2259 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2261 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2262 dependencies back to end of function.
2264 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2265 $(elfobjdir)/ld.so.
2267 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2269 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2270 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2271 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2272 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2273 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2274 of __vdso_gettimeofday.
2275 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2276 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2277 attribute_hidden.
2278 (_libc_vdso_platform_setup): Remove initialization of
2279 __vdso_gettimeofday and __vdso_time.
2281 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2283 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2284 and fgetc_unlocked.
2285 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2286 getc_unlocked.
2288 * elf/dl-open.c (add_to_global): Report additions to the global scope
2289 for LD_DEBUG=scopes.
2290 (dl_open_worker): Also print scope of newly loaded dependencies.
2291 (_dl_show_scope): Indicate if there is no scope.
2293 [BZ #13114]
2294 * stdio-common/Makefile (tests): Add bug24.
2295 * stdio-common/bug24.c: New file.
2297 2011-08-19 Andreas Jaeger <aj@suse.de>
2299 [BZ #13114]
2300 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2301 non-existant file when using close-on-exec mode.
2303 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2305 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2306 the very first instruction.
2308 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2309 the CFI state in the end.
2310 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2311 inclusion of dl-trampoline.h.
2312 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2314 2011-08-19 Andreas Schwab <schwab@redhat.com>
2316 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2317 expectations for long double.
2319 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2320 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2322 2011-08-14 David S. Miller <davem@davemloft.net>
2324 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2325 artificual limit depends upon the system page size.
2327 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2329 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2330 * resolv/Makefile: Define CFLAGS-libresolv.
2332 2011-08-17 Andreas Schwab <schwab@redhat.com>
2334 * nss/makedb.c (compute_tables): Make variables used in nested
2335 function static.
2337 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2339 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2340 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2341 if buffer was too small.
2343 * elf/pldd.c (main): Attach to all threads in the process.
2344 Rewrite /proc handling to use *at functions.
2346 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2348 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2349 specifies first scope to show.
2350 (dl_open_worker): Update callers. Move printing scope of new
2351 object to before the relocation.
2352 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2353 * sysdeps/generic/ldsodefs.h: Update declaration.
2355 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2356 string for the scope number.
2358 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2360 * nscd/servicescache.c (cache_addserv): Make sure written is always
2361 initialized.
2363 2011-08-14 Roland McGrath <roland@hack.frob.com>
2365 * sysdeps/i386/i486/bits/atomic.h
2366 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2367 statement expression, so as to suppress "set but not used" warning.
2368 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2370 * string/strncat.c (STRNCAT): Use prototype definition.
2372 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2373 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2374 -Iprograms here.
2375 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2376 (localedef-modules): Add localedef.
2377 (locale-modules): Add locale.
2379 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2380 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2381 to avoid a warning.
2383 2011-08-14 David S. Miller <davem@davemloft.net>
2385 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2386 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2388 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2390 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2391 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2392 * elf/rtld.c (dl_main): Set l_name of vDSO.
2393 Call _dl_show_scope when DL_DEBUG_SCOPES.
2394 (process_dl_debug): Recognize scopes flag and also set it for all.
2395 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2396 Declare _dl_show_scope.
2398 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2399 (do_dlopen): Pass caller_dlopen to dl_open.
2400 (__libc_dlopen_mode): Initialize caller_dlopen.
2402 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2403 of libc. Make tolower call locale-independent. Optimize a bit by
2404 using isdigit instead of isalnum.
2405 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2407 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2409 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2410 was a dependency or dynamically loaded.
2412 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2414 * intl/l10nflist.c: Allow architecture-specific pop function.
2415 * sysdeps/x86_64/l10nflist.c: New file.
2417 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2418 classification.
2420 2011-08-10 Andreas Schwab <schwab@redhat.com>
2422 * include/dirent.h: Add libc_hidden_proto for scandirat and
2423 scandirat64. Don't declare __scandirat64.
2424 * dirent/scandirat.c: Add libc_hidden_def.
2425 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2426 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2428 2011-08-10 David S. Miller <davem@davemloft.net>
2430 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2431 enum.
2432 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2433 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2434 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2436 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2438 * Versions.def [libc]: Add GLIBC_2.15.
2439 * dirent/Makefile (routines): Add scandirat and scandirat64.
2440 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2441 GLIBC_2.15.
2442 * dirent/dirent.h: Declare scandirat and scandirat64.
2443 * dirent/scandirat.c: New file.
2444 * dirent/scandirat64.c: New file.
2445 * sysdeps/wordsize-64/scandirat.c: New file.
2446 * sysdeps/wordsize-64/scandirat64.c: New file.
2447 * dirent/opendir.c: Define opendirat.
2448 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2449 using scandirat.
2450 * dirent/scandir64.c: Adjust for scandir.c change.
2451 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2452 __scandirat64, and __scandir_cancel_handler.
2453 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2454 additional parameter and use openat instead of open (outside of ld.so).
2455 Add new __opendir as wrapper around __opendirat.
2456 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2457 here without requiring old scandirat implementation.
2459 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2461 * dirent/scandir.c (cancel_handler): Renamed to
2462 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2463 defined. Adjust users.
2464 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2465 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2467 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2469 * string/test-string.h (IMPL): Use __STRING to expand name and then
2470 stringify it.
2472 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2473 of cleanups.
2475 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2477 * string/Makefile: Update.
2478 (strop-tests): Append strncat.
2479 * string/test-wcscmp.c: New file.
2480 New comprehensive test for wcscmp.
2481 * string/test-strcmp.c: Update.
2482 (WIDE): New define.
2484 2011-07-22 Andreas Schwab <schwab@redhat.com>
2486 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2487 line.
2489 2011-07-26 Andreas Schwab <schwab@redhat.com>
2491 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2492 encoding to ACE if AI_IDN.
2494 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2496 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2497 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2499 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2501 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2502 Fix overflow bug in strncat.
2503 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2505 * string/test-strncat.c: Update.
2506 Add new tests for checking overflow bugs.
2508 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2510 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2511 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2512 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2513 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2514 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2515 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2516 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2517 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2518 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2520 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2521 (USE_AS_STRCAT): Define.
2522 Add strcat and strncat support.
2523 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2525 2011-07-25 Andreas Schwab <schwab@redhat.com>
2527 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2528 __n bigger than INT_MAX+1.
2529 (__strncmp_g): Likewise.
2531 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2533 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2534 * libio/stido.h: Likewise.
2536 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2537 (AF_NFC): Define.
2538 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2539 (AF_NFC): Define.
2541 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2542 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2543 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2544 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2545 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2547 [BZ #13021]
2548 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2549 installed.
2551 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2552 typo.
2553 (_dl_x86_64_save_sse): Likewise.
2555 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2557 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2558 OSXSAVE.
2559 (_dl_x86_64_save_sse): Likewise.
2561 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2563 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2565 2011-07-21 Andreas Schwab <schwab@redhat.com>
2567 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2568 change.
2569 (_dl_x86_64_save_sse): Use correct AVX check.
2571 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2573 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2574 bug in strncpy/strncat.
2575 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2577 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2579 * string/tester.c (test_strcat): Add tests for different alignments
2580 of source and destination.
2581 (test_strncat): Likewise.
2583 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2585 [BZ #12852]
2586 * posix/glob.c (glob): Check passed in values before using them in
2587 expressions to avoid some overflows.
2588 (glob_in_dir): Likewise.
2590 [BZ #13007]
2591 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2592 check for AVX enablement so that we don't crash with old kernels and
2593 new hardware.
2594 * elf/tst-audit4.c: Add same checks here.
2595 * elf/tst-audit6.c: Likewise.
2597 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2599 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2601 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2603 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2605 * po/cs.po: Update from translation team.
2606 * po/bg.po: Likewise.
2608 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2610 * misc/sys/cdefs.h: Add support for const attribute.
2611 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2612 to gnu_dev_{major,minor,makedev} functions.
2614 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2616 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2618 2011-07-20 Andreas Schwab <schwab@redhat.com>
2620 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2621 strlen results.
2623 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2625 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2626 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2627 register in order to avoid conflicts with the soft frame pointer
2628 being held in r11 when necessary.
2629 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2630 (INTERNAL_VSYSCALL_NCS): Likewise.
2632 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2634 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2635 * elf/dl-fini.c (_dl_fini): Adjust caller.
2636 * elf/dl-close.c (_dl_close_worker): Likewise.
2637 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2639 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2641 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2642 "aux_cache->nlibs < 0".
2644 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2645 in the reload-count case.
2647 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2649 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2650 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2651 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2652 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2653 * sysdeps/x86_64/multiarch/strcat.S: New file.
2654 * sysdeps/x86_64/multiarch/strncat.S: New file.
2655 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2656 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2657 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2658 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2659 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2660 (USE_AS_STRCAT): Define.
2661 Add strcat and strncat support.
2662 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2663 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2664 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2665 * string/strncat.c: Update.
2666 (USE_AS_STRNCAT): Define.
2667 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2668 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2669 and i7.
2670 * sysdeps/x86_64/multiarch/init-arch.h
2671 (bit_Prefer_PMINUB_for_stringop): New.
2672 (index_Prefer_PMINUB_for_stringop): Likewise.
2673 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2674 bit_Prefer_PMINUB_for_stringop.
2676 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2678 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2679 buffer64.
2680 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2681 of casting of buffer.
2682 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2683 buffer32 and buffer64.
2684 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2685 writes instead of casting of buffer.
2686 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2687 buffer32.
2688 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2689 casting of buffer.
2691 2011-07-19 Andreas Schwab <schwab@redhat.com>
2693 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2695 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2697 * nscd/nscd.c (termination_handler): Don't do anything for a database
2698 if it has not yet been initialized.
2700 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2702 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2704 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2706 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2708 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2710 * po/nl.po: Update from translation team.
2711 * po/sv.po: Likewise.
2713 2011-07-16 Roland McGrath <roland@hack.frob.com>
2715 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2716 now disallowed by GCC.
2718 * configure.in (use-default-link): Default to yes if a test -shared
2719 link meets our qualifications.
2720 * configure: Regenerated.
2722 * config.make.in (output-format): New variable.
2723 * configure.in: Check for ld --print-output-format support.
2724 * configure: Regenerated.
2725 * Makerules ($(common-objpfx)format.lds)
2726 [$(output-format) != unknown]: Just use $(output-format),
2727 instead of the linker-script munging.
2729 2011-07-14 Roland McGrath <roland@hack.frob.com>
2731 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2732 of $(common-objpfx)shlib.lds.
2733 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2735 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2736 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2738 * configure.in (-z relro check): Adjust test code to add a large
2739 writable data section after it.
2740 * configure: Regenerated.
2742 2011-07-11 Roland McGrath <roland@hack.frob.com>
2744 * configure.in (-z relro check): Fix test code to make the variable
2745 truly const.
2746 * configure: Regenerated.
2748 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2750 * nscd/nscd.h (struct traced_file): Define.
2751 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2752 elements. Add traced_files.
2753 (inotify_fd): Declare.
2754 (register_traced_file): Declare.
2755 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2756 (inotify_fd): Export.
2757 (resolv_conf_descr): Remove.
2758 (nscd_init): Move inotify descriptor creation to main.
2759 Don't register files for notification here.
2760 (register_traced_file): New function.
2761 (invalidate_cache): Don't use reset_res to determine whether to call
2762 res_init, go through the list of registered files.
2763 (main_loop_poll): The inotify descriptors are now stored in the
2764 structures for the traced files.
2765 (main_loop_epoll): Likewise
2766 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2767 to __nss_disable_nscd.
2768 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2769 for a database anymore. Check the records for all the registered
2770 files instead.
2771 * nss/Makefile (libnss_files-routines): Add files-init.
2772 (libnss_db-routines): Add db-init.
2773 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2774 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2775 * nss/nss_db/db-init.c: New file.
2776 * nss/nss_files/files-init.c: New file.
2777 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2778 __nss_lookup_function.
2779 (__nss_lookup_function): Call nss_load_library.
2780 (nss_load_all_libraries): New function.
2781 (__nss_disable_nscd): Take parameter with callback function for files
2782 to register. Set is_nscd. Load all the DSOs for the NSS modules
2783 used for the cached services.
2784 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2785 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2786 options for features to all the files in nscd.
2788 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2790 2011-07-10 Roland McGrath <roland@hack.frob.com>
2792 * csu/elf-init.c (__libc_csu_init): Comment typo.
2794 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2796 * po/pl.po: Update from translation team.
2797 * po/ja.po: Likewise.
2798 * po/ru.po: Likewise.
2799 * po/ko.po: Likewise.
2800 * po/fr.po: Likewise.
2802 2011-07-09 Roland McGrath <roland@hack.frob.com>
2804 * configure.in (.ctors/.dtors header and trailer check):
2805 Use an empirical test on a built program.
2806 * configure: Regenerated.
2808 * configure.in (-z relro check): Use an empirical test on a built DSO.
2809 Detect, but do not require, on ia64.
2810 * configure: Regenerated.
2812 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2813 Update tests that use readelf to use $READELF instead.
2814 * configure: Regenerated.
2816 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2818 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2819 if the result is not used.
2821 2011-07-05 Andreas Jaeger <aj@suse.de>
2823 [BZ#9696]
2824 * stdlib/tst-strtod.c: Add testcase.
2826 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2828 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2829 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2830 The latter has a higher limit. Take additional parameter to pass to
2831 the new function.
2832 (__pathconf): Pass file to __statfs_link_max.
2833 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2834 __statfs_link_max.
2835 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2836 __statfs_link_max.
2838 [BZ #12868]
2839 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2840 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2841 Handle Lustre.
2842 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2843 (__statfs_filesize_max): Likewise.
2844 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2846 2011-07-05 Andreas Jaeger <aj@suse.de>
2848 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2850 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2852 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2853 `status' variable.
2854 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2855 Likewise.
2857 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2859 * Makefile (strop-tests): Add strncat.
2860 * string/test-strncat.c: New file.
2862 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2864 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2866 2011-06-21 Andreas Jaeger <aj@suse.de>
2868 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2869 Copy rule from iconvdata/Makefile.
2871 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2873 [BZ #12922]
2874 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2875 but no long options are defined, just return 'W'.
2877 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2879 [BZ #9696]
2880 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2882 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2884 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2885 netgroups to read.
2886 (innetgr): Likewise.
2888 2011-07-05 Roland McGrath <roland@hack.frob.com>
2890 * config.make.in (install_root): Default to $(DESTDIR).
2892 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2894 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2896 2011-07-02 Roland McGrath <roland@hack.frob.com>
2898 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2900 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2901 containing directory rather than embedding absolute directory names.
2903 * scripts/check-local-headers.sh: Rewritten using awk.
2904 Match by word, not by line. Print error messages for matches.
2905 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2907 * Makerules [shlib-lds-flags empty]:
2908 ($(common-objpfx)libc_pic.opts): New target.
2909 ($(common-objpfx)libc_pic.os.clean): New target.
2910 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2912 * config.make.in (OBJCOPY): New variable.
2913 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2914 * configure: Regenerated.
2916 * config.make.in (use-default-link): New variable.
2917 * configure.in (use_default_link): Grok --with-default-link to set it.
2918 * configure: Regenerated.
2919 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2920 (shlib-lds, shlib-lds-flags): Define to empty.
2922 * Makerules (shlib-lds): New variable.
2923 (shlib-lds-flags): New variable.
2924 (build-shlib, build-moduile, build-module-asneeded): Use it.
2925 ($(common-objpfx)libc.so): Use $(shlib-lds).
2926 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2927 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2929 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2930 DT_FLAGS/DT_FLAGS_1 with zero flags.
2932 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2933 linker script munging.
2935 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2937 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2938 as 128-bit value.
2939 * crypt/sha512.c (sha512_process_block): Perform total addition using
2940 128-bit if possible.
2941 (__sha512_finish_ctx): Likewise.
2942 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2943 as 64-bit value.
2944 * crypt/sha256.c (SWAP64): Define.
2945 (sha256_process_block): Perform total addition using 64-bit if
2946 possible.
2947 (__sha256_finish_ctx): Likewise.
2949 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2951 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2952 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2953 * nscd/hstcache.c (cache_addhst): Likewise.
2954 * nscd/grpcache.c (cache_addgr): Likewise.
2955 * nscd/aicache.c (addhstaiX): Likewise
2956 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2958 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2960 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2961 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2962 * nscd/hstcache.c (cache_addhst): Likewise.
2963 * nscd/grpcache.c (cache_addgr): Likewise.
2964 * nscd/aicache.c (addhstaiX): Likewise
2966 2011-07-01 Andreas Schwab <schwab@redhat.com>
2968 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2969 domain only when needed.
2971 2011-06-30 Andreas Schwab <schwab@redhat.com>
2973 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2974 is always restored.
2976 2011-06-29 Ulrich Drepper <drepper@gmail.com>
2978 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2979 are re-adding the entry.
2980 * nscd/servicescache.c (cache_addserv): Likewise.
2982 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
2984 * sysdeps/generic/dl-irel.h: fix protection against multiple
2985 inclusions.
2986 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2988 2011-06-28 Ulrich Drepper <drepper@gmail.com>
2990 [BZ #12935]
2991 * malloc/memusage.sh: Fix quoting in message.
2992 * debug/xtrace.sh: Likewise.
2994 * configure.in: Remove support for --experimental-malloc option, make
2995 it the default.
2996 * config.make.in: Likewise.
2997 * malloc/Makefile: Likewise.
2999 2011-06-27 Andreas Schwab <schwab@redhat.com>
3001 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3002 two-byte characters.
3004 2011-06-27 Roland McGrath <roland@hack.frob.com>
3006 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3007 AC_CACHE_CHECK invocation.
3008 * configure: Regenerated.
3010 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3012 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3014 [BZ #12350]
3015 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3016 bit from old_res_options.
3018 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3020 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3021 value type for setfct.
3023 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3025 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3026 __gettimeofday instead of gettimeofday.
3028 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3030 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3032 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3034 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3036 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3037 info.
3039 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3041 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3042 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3043 strcpy-sse2-unaligned strncpy-sse2-unaligned
3044 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3045 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3046 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3047 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3048 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3049 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3050 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3051 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3052 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3053 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3054 (STRCPY): Support SSE2 and SSSE3 versions.
3056 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3058 [BZ #12874]
3059 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3060 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3061 kernels which artificially limit size of requests.
3063 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3065 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3066 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3067 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3068 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3069 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3070 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3071 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3072 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3073 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3074 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3075 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3076 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3077 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3078 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3079 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3080 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3081 Enable unaligned load optimization for Intel Core i3, i5 and i7
3082 processors.
3083 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3084 Define.
3085 (index_Fast_Unaligned_Load): Define.
3086 (HAS_FAST_UNALIGNED_LOAD): Define.
3088 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3090 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3092 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3094 [BZ #12907]
3095 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3096 until it is clear that the information is realy needed.
3097 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3099 2011-06-22 Andreas Schwab <schwab@redhat.com>
3101 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3103 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3105 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3106 /sys/devices/system/cpu/online if it is usable.
3108 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3109 reading the information from the /proc filesystem to once a second.
3111 2011-06-21 Andreas Jaeger <aj@suse.de>
3113 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3114 NULL after inclusion of kernel headers.
3116 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3118 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3119 calls to internal_setent.
3121 [BZ #12885]
3122 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3123 addresses using gethostbyname4_r ignore IPv4 addresses.
3125 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3126 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3128 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3130 2011-06-20 David S. Miller <davem@davemloft.net>
3132 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3133 inclusions.
3134 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3136 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3137 (elf_irel): Use it.
3138 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3139 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3140 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3141 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3142 * sysdeps/x86_64/dl-irel.h: Likewise.
3144 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3145 * elf/dl-sym.c: Likewise.
3147 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3149 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3150 need to dereference resplen2.
3152 2011-06-14 Andreas Schwab <schwab@redhat.com>
3154 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3156 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3158 * Makeconfig: Define vardbdir and inst_vardbdir.
3159 * nss/Makefile: Add rules to install db-Makefile.
3161 * nss/nss_db/db-XXX.c: Cleanup.
3163 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3164 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3165 GLIBC_PRIVATE.
3166 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3167 * nss/makedb.c: Implement -g option to specify that value strings
3168 are generated and should not be added to table iterated over for
3169 get*ent calls.
3170 * nss/nss_db/db-initgroups.c: New file.
3172 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3173 interface.
3175 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3176 (internal_getgrouplist): Adjust to name change.
3177 Update use_initgroups_entry if this is not the first call.
3178 * nss/databases.def: Add initgroups entry.
3180 * nss/makedb.c (compute_tables): Check result of multiple hash table
3181 sizes to minimize maximum chain length.
3183 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3185 * Versions.def: Add entry for libnss_db.
3186 * shlib-versions: Likewise.
3187 * nss/Makefile: Add rules to build libnss_db.
3188 * nss/Versions: Add libnss_db information. Organize libnss_files
3189 entries better.
3190 * nss/db-Makefile: Add gshadow support. Change rules for the new
3191 makedb progra. Some minor improvements to generate smaller files.
3192 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3193 here from...
3194 * nss/makedb.c: ...here.
3195 Improve database format to be smaller and require less memory at
3196 runtime.
3197 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3198 db anymore.
3199 * nss/nss_db/db-netgrp.c: Likewise.
3200 * nss/nss_db/db-open.c: Likewise.
3201 * nss/nss_files/flies-XXX.x: Adjust comments.
3202 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3203 * nss/nss_files/files-grp.c: Likewise.
3204 * nss/nss_files/files-hosts.c: Likewise.
3205 * nss/nss_files/files-network.c: Likewise.
3206 * nss/nss_files/files-proto.c: Likewise.
3207 * nss/nss_files/files-pwd.c: Likewise.
3208 * nss/nss_files/files-rpc.c: Likewise.
3209 * nss/nss_files/files-service.c: Likewise.
3210 * nss/nss_files/files-sgrp.c: Likewise.
3211 * nss/nss_files/files-spwd.c: Likewise.
3212 * nss/nss_db/db-alias.c: Removed.
3213 * nss/nss_db/dummy-db.h: Removed.
3215 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3217 * nss/makedb.c: Rewritten to not use database library.
3218 * nss/Makefile: Update to build new makedb program.
3220 2011-06-14 Andreas Jaeger <aj@suse.de>
3222 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3223 memset declaration.
3225 2011-06-10 Andreas Schwab <schwab@redhat.com>
3227 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3228 tmpbuf.
3230 2011-06-10 Roland McGrath <roland@hack.frob.com>
3232 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3233 * elf/Makefile ($(objpfx)ld.so): Likewise.
3235 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3236 Don't list ld.so twice in dependencies.
3238 * posix/bug-regex31.c: Include <stdlib.h>.
3240 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3242 * nis/nss_compat/compat-spwd.c
3243 (getspent_next_nss_netgr): Remove unused variable.
3244 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3246 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3247 nonmembers" output to use the right array.
3249 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3251 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3253 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3254 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3255 * catgets/gencat.c (read_input_file): Likewise.
3256 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3258 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3259 variable definition inside #if's controlling its use.
3261 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3263 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3265 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3267 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3268 unreachable code.
3270 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3272 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3273 * configure: Regenerated.
3275 * Makerules: Revert last change.
3276 * elf/Makefile: Likewise.
3278 2011-06-09 Roland McGrath <roland@hack.frob.com>
3280 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3281 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3282 (reloc-link): Likewise.
3284 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3286 * elf/Makefile: Add rules to build pldd.
3287 * elf/pldd.c: New file.
3288 * elf/pldd-xx.c: New file.
3290 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3292 * version.h: Update for 2.15 development version.
3294 2011-06-07 David S. Miller <davem@davemloft.net>
3296 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3297 ifuncs.
3298 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3299 elf_machine_lazy_rel): Likewise.
3300 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3301 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3302 elf_machine_lazy_rel): Likewise.
3303 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3304 dl_hwcap via passed in argument.
3305 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3306 Likewise.
3308 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3310 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3312 2011-06-06 Roland McGrath <roland@hack.frob.com>
3314 [BZ #12849]
3315 * manual/fdl-1.1.texi: New file, verbatim from:
3316 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3317 * manual/lgpl-2.1.texi: New file, verbatim from:
3318 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3319 * manual/Makefile (licenses): New variable, list those new file names.
3320 (texis): Use it.
3321 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3323 * manual/fdl.texi: File removed.
3324 * manual/lesser.texi: File removed.
3325 * manual/libc.texinfo (Copying, Documentation License):
3326 Use new @include file names, put @appendix directive before @include.
3328 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3330 [BZ #12841]
3331 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3332 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3333 (mq_open): Add __NTH.
3335 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3337 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3338 Assume Intel Core i3/i5/i7 processor if AVX is available.
3340 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3342 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3343 typo.
3345 2011-05-31 Andreas Schwab <schwab@redhat.com>
3347 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3348 memory. Use alloca_account. Fix memory leak when retrying.
3350 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3352 * version.h (RELEASE): Bump for 2.14 release.
3353 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3355 * config.make.in (RANLIB): Remove entry.
3357 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3359 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3360 (libc.pot): Work around missing support for .ksh extension in xgettext.
3362 [BZ #12684]
3363 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3364 if both request failed.
3365 (send_dg): In case of server errors clear resplen or *resplen2.
3367 [BZ #12454]
3368 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3369 when there are multiple maps.
3370 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3371 (_dl_fini): Remove test here.
3373 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3375 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3377 [BZ #12350]
3378 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3379 bit from old_res_options.
3380 (gaih_inet): Likewise.
3382 [BZ #11099]
3383 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3384 as signed.
3386 * resolv/res_init.c (res_setoptions): Make the code more compact.
3388 [BZ #11558]
3389 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3390 set RES_USEVC.
3392 [BZ #11634]
3393 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3395 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3397 [BZ #11781]
3398 * malloc/malloc.h: Declare malloc hook variables as volatile.
3400 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3401 in last patch.
3403 [BZ #11799]
3404 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3405 raise in the comment.
3406 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3407 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3408 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3410 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3412 [BZ #12811]
3413 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3414 grow the buffers more if it already has to be sufficient.
3415 (build_wcs_upper_buffer): Likewise.
3416 * posix/regexec.c (check_matching): Likewise.
3417 (clean_state_log_if_needed): Likewise.
3418 (extend_buffers): Don't enlarge buffers beyond size of the input
3419 buffer.
3420 Patches mostly by Emil Wojak <emil@wojak.eu>.
3421 * posix/bug-regex32.c: New file.
3422 * posix/Makefile (tests): Add bug-regex32.
3424 * locale/findlocale.c (_nl_find_locale): Return right away if
3425 _nl_explode_name failed.
3426 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3428 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3430 * debug/xtrace.sh: Unify messages.
3431 * malloc/memusage.sh: Likewise.
3433 [BZ #12813]
3434 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3435 time symbol from vDSO. Substitute with vsyscall if not available.
3436 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3437 __vdso_time.
3439 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3440 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3441 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3442 Add sendmmsg and internal_sendmmsg.
3443 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3444 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3445 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3447 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3448 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3449 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3451 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3453 [BZ #12813]
3454 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3455 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3456 available.
3457 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3458 __vdso_getcpu.
3460 [BZ #12814]
3461 * iconvdata/Makefile (tests): Add bug-iconv9.
3462 * iconvdata/bug-iconv9.c: New file.
3464 2011-05-27 Andreas Schwab <schwab@redhat.com>
3466 [BZ #12814]
3467 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3469 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3471 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3472 (struct user_regs_struct): Change intcs field back to cs.
3474 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3476 * po/ja.po: Update from translation team.
3478 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3480 [BZ #12795]
3481 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3482 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3484 2011-05-20 Andreas Schwab <schwab@redhat.com>
3486 * stdlib/longlong.h: Update from GCC.
3488 2011-05-23 Andreas Schwab <schwab@redhat.com>
3490 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3491 parameter name.
3492 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3493 Add parameter name.
3494 (__sysconf): Pass it down.
3496 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3498 [BZ #12671]
3499 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3500 some situations.
3501 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3502 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3503 add in in __libc_use_alloca calls. Adjust callers.
3504 (glob): Use malloc in some situations.
3506 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3507 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3508 pltexit.
3510 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3512 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3513 and CLOCK_BOOTTIME_ALARM.
3515 [BZ #12782]
3516 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3517 is returned.
3519 * string/_strerror.c (__strerror_r): Print negative errors as signed
3520 numbers.
3522 [BZ #12777]
3523 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3524 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3525 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3527 * configure.in: Fix typo in redirection and correct removal of test
3528 files in two cases.
3530 [BZ #12788]
3531 * locale/setlocale.c (new_composite_name): Fix test to check for
3532 identical name of all categories.
3534 [BZ #12792]
3535 * libio/filedoalloc.c (local_isatty): New function.
3536 (_IO_file_doallocate): Use local_isatty.
3537 * stdio-common/perror.c (perror): In case a new stream is used
3538 forward the stream error.
3539 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3540 error flag.
3542 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3544 [BZ #11869]
3545 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3546 alloca.
3547 * include/alloca.h (extend_alloca_account): Define.
3549 [BZ #11857]
3550 * posix/regex.h: Fix comments with documentation of user-accessible
3551 fields after compilation and describe correct free'ing of pattern
3552 after re_compile_pattern.
3553 Patch by Reuben Thomas <rrt@sc3d.org>.
3555 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3557 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3558 and -mno-altivec to prevent the compiler from using Altivec and/or
3559 VSX instructions when the corresponding registers are not available.
3561 2011-05-19 Andreas Schwab <schwab@redhat.com>
3563 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3565 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3567 * libio/freopen.c (freopen): Use __dup2, not dup2.
3568 * libio/freopen64.c (freopen64): Likewise.
3570 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3572 [BZ #12775]
3573 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3574 * math/Makefile (tests): Add test-powl.
3575 (CFLAGS-test-powl.c): Define.
3576 * math/test-powl.c: New file.
3578 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3580 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3582 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3584 [BZ #11837]
3585 * iconvdata/gb18030.c: Update to GB18020-2005.
3587 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3589 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3590 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3591 Patch by Aharon Robbins <arnold@skeeve.com>.
3593 [BZ #11892]
3594 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3595 on the stack.
3597 [BZ #11895]
3598 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3599 through underflows.
3601 [BZ #12766]
3602 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3603 point to strings before performing equality test for error_one_per_line
3604 mode.
3606 [BZ #11697]
3607 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3609 [BZ #11820]
3610 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3611 (struct user_fpregs_struct): Avoid __uint*_t types.
3613 [BZ #6420]
3614 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3615 symbol info. Use it instead of calling _dl_addr locally.
3616 (lock_and_info): New function.
3617 (tr_freehook): Call lock_and_info and pass symbol info as additional
3618 parameter to tr_where.
3619 (tr_mallochook): Likewise.
3620 (tr_reallochook): Likewise.
3621 (tr_memalignhook): Likewise.
3623 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3624 used and couldn't be at all thread-safe.
3626 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3628 * libio/freopen.c (freopen): Don't close old file descriptor
3629 before the new one is opened. Instead dup the new file descriptor
3630 to the old one after the new stream is created.
3631 * libio/freopen64.c (freopen64): Likewise.
3632 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3633 * libio/fileops.c (_IO_new_file_close_it): Handle new
3634 _IO_FLAGS2_NOCLOSE flag.
3635 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3636 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3637 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3638 _IO_FLAGS2_NOCLOSE flag.
3639 * include/unistd.h: Add hidden_proto for dup3.
3640 Define __have_dup3.
3641 * io/dup3.c: Define hidden symbol.
3642 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3644 [BZ #7101]
3645 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3646 when an incomplete long option is used.
3647 * posix/tst-getopt_long1.c: New file.
3648 * posix/Makefile (tests): Add tst-getopt_long1.
3650 [BZ #10138]
3651 * scripts/config.guess: Update from autoconf-2.68.
3652 * scripts/config.sub: Likewise.
3654 [BZ #10157]
3655 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3656 tests into ...
3657 (has_cpuclock): ...this. New function.
3658 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3659 macro here based on has_cpuclock code.
3661 [BZ #10149]
3662 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3663 First byte (not low byte) is now always NUL.
3664 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3666 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3667 Use non-cancelable interfaces.
3669 [BZ #9809]
3670 * locale/iso-639.def: Add entry for Sorani.
3672 [BZ #11901]
3673 * include/stdlib.h: Move include protection to the right place.
3674 Define abort_msg_s. Declare __abort_msg with it.
3675 * stdlib/abort.c (__abort_msg): Adjust type.
3676 * assert/assert.c (__assert_fail_base): New function. Majority
3677 of code from __assert_fail. Allocate memory for __abort_msg with
3678 mmap.
3679 (__assert_fail): Now call __assert_fail_base.
3680 * assert/assert-perr.c: Remove bulk of implementation. Use
3681 __assert_fail_base.
3682 * include/assert.hL Declare __assert_fail_base.
3683 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3684 mmap.
3685 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3687 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3689 [BZ #11952]
3690 [BZ #12453]
3691 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3692 until all modules are registered in the DTV.
3693 * elf/Makefile: Add rules to build and run tst-tls19.
3694 * elf/tst-tls19.c: New file.
3695 * elf/tst-tls19mod1.c: New file.
3696 * elf/tst-tls19mod2.c: New file.
3697 * elf/tst-tls19mod3.c: New file.
3698 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3700 [BZ #12083]
3701 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3702 correctly.
3704 [BZ #12601]
3705 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3706 two-byte sequence errors.
3707 * iconvdata/Makefile (tests): Add bug-iconv8.
3708 * iconvdata/bug-iconv8.c: New file.
3710 [BZ #12626]
3711 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3712 buf2 definition.
3714 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3716 [BZ #12432]
3717 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3718 (dummy_getcfa): New function.
3719 (init): Get _Unwind_GetCFA address, use dummy if not found.
3720 (backtrace_helper): In recursion check, also check whether CFA changes.
3721 (__backtrace): Completely initialize arg.
3723 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3724 storing incomplete byte sequence in state object. Avoid testing for
3725 guaranteed too small input if we know there is enough data available.
3727 2011-05-11 Andreas Schwab <schwab@redhat.com>
3729 * Makeconfig (+link-pie): Indent.
3730 * Rules (binaries-pie): Define if $(have-fpie) and
3731 $(build-shared).
3732 (binaries-shared): Also filter out $(binaries-pie).
3733 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3734 * nscd/Makefile (others-pie): Add nscd.
3735 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3736 ($(objpfx)nscd): Remove command override.
3737 * login/Makefile (others-pie): Add pt_chown.
3738 ($(objpfx)pt_chown): Remove command override.
3739 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3740 remove command overrides.
3742 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3744 * libio/tst_putwc.c: Fix error messages.
3746 [BZ #12724]
3747 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3748 currently writing and seek to current position when not.
3749 * libio/Makefile (tests): Add bug-fclose1.
3750 * libio/bug-fclose1.c: New file.
3752 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3754 [BZ #12511]
3755 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3756 don't set DF_1_NODELETE here.
3757 (do_lookup_x): When entering new entry test for copy relocation
3758 and if necessary set DF_1_NODELETE flag.
3759 * elf/tst-unique4.cc: New file.
3760 * elf/tst-unique4.h: New file.
3761 * elf/tst-unique4lib.cc: New file.
3762 * elf/Makefile: Add rules to build and run tst-unique4.
3763 Patch by Piotr Bury <pbury@goahead.com>.
3765 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3767 [BZ #12052]
3768 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3770 [BZ #12625]
3771 * misc/mntent_r.c (addmntent): Flush the stream after the output
3773 [BZ #12393]
3774 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3775 (is_trusted_path_normalize): Skip initial colon. Append slash
3776 to empty buffer. Duplicate is_trusted_path code but allow
3777 constructed patch to be prefix.
3778 (is_dst): Allow $ORIGIN followed by /.
3779 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3780 Correct testing of result of is_trusted_path_normalize
3781 (decompose_rpath): Fix warning.
3783 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3785 [BZ #11257]
3786 * grp/initgroups.c (internal_getgrouplist): When we found the service
3787 list through the initgroups entry in nsswitch.conf do not always
3788 continue on a successful lookup. Don't always use the
3789 __nss_group_database value if it is set.
3790 * nss/nsswitch.conf (initgroups): Change action for successful db
3791 lookup to continue for compatibility.
3793 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3795 [BZ #11532]
3796 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3797 and CP774 modules.
3798 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3799 and CP774 modules.
3800 * iconvdata/tst-tables.sh: Likewise.
3801 * iconvdata/cp770.c: New file.
3802 * iconvdata/cp771.c: New file.
3803 * iconvdata/cp772.c: New file.
3804 * iconvdata/cp773.c: New file.
3805 * iconvdata/cp774.c: New file.
3806 * iconvdata/testdata/CP770: New file.
3807 * iconvdata/testdata/CP770..UTF8: New file.
3808 * iconvdata/testdata/CP771: New file.
3809 * iconvdata/testdata/CP771..UTF8: New file.
3810 * iconvdata/testdata/CP772: New file.
3811 * iconvdata/testdata/CP772..UTF8: New file.
3812 * iconvdata/testdata/CP773: New file.
3813 * iconvdata/testdata/CP773..UTF8: New file.
3814 * iconvdata/testdata/CP774: New file.
3815 * iconvdata/testdata/CP774..UTF8: New file.
3817 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3818 END CHARMAP line.
3819 * iconvdata/gen-8bit-gap.sh: Likewise.
3820 * iconvdata/gen-8bit.sh: Likewise.
3822 * locale/iso-639.def: Add ary entry.
3824 [BZ #11258]
3825 * locale/C-translit.h.in: Add U20A1 transliteration.
3827 [BZ #12178]
3828 * locale/iso-639.def: Add wae entry.
3829 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3831 [BZ #12545]
3832 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3833 for n.
3835 [BZ #12711]
3836 * locale/C-translit.h.in: Add entry for U20B9.
3837 Patch by pravin.d.s@gmail.com.
3839 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3841 [BZ #12713]
3842 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3843 ENAMETOOLONG use generic getcwd.
3844 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3845 in rtld. Use *stat64.
3846 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3847 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3848 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3849 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3850 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3851 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3852 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3853 __fstatat64 macros.
3854 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3855 * dirent/rewinddir.c: Add libc_hidden_def.
3856 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3857 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3859 * include/dirent.h (__alloc_dir): Add flags parameter.
3860 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3861 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3862 __alloc_dir.
3863 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3864 from fdopendir if O_CLOEXEC is already set.
3866 2011-03-15 Alan Modra <amodra@gmail.com>
3868 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3869 l_tls_firstbyte_offset non-zero. Save padding offset in
3870 l_tls_firstbyte_offset for later use.
3871 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3872 freeing static tls block.
3874 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3876 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3877 where #ifdef was intended. The intent is to prevent ARG_MAX from
3878 being defined by the kernel headers.
3880 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3882 [BZ #12734]
3883 * resolv/resolv.h: Define RES_NOTLDQUERY.
3884 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3885 no-tld-query and set RES_NOTLDQUERY.
3886 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3887 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3888 modern BIND to search name as TLD unless forbidden.
3890 2011-05-07 Petr Baudis <pasky@suse.cz>
3891 Ulrich Drepper <drepper@gmail.com>
3893 [BZ #12393]
3894 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3895 (is_trusted_path): ...to here.
3896 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3897 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3898 using is_trusted_path_normalize() in setuid scripts.
3900 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3902 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3903 __BEGIN/__END_DECLS.
3905 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3907 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3908 NSS_STATUS_NOTFOUND if no record was found.
3910 2011-05-05 Andreas Schwab <schwab@redhat.com>
3912 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3913 (headers-not-in-tirpc): Remove rpc/netdb.h
3914 * resolv/netdb.h: Revert last change.
3916 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3918 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3919 circular dependency between libgcc.a and libc.a.
3921 2011-05-05 Andreas Schwab <schwab@redhat.com>
3923 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3924 * nis/Makefile: Don't install rpcsvc/*.
3925 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3926 instead of <rpc/types.h>.
3927 (MAXHOSTNAMELEN): Define.
3929 2011-05-03 Andreas Schwab <schwab@redhat.com>
3931 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3933 2011-04-28 Maciej Babinski <mbabinski@google.com>
3935 [BZ #12714]
3936 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3937 gethostbyname4_r when IPv6 results are possible.
3939 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3941 [BZ #12723]
3942 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3943 _PC_PIPE_BUF handling.
3945 2011-04-30 Bruno Haible <bruno@clisp.org>
3947 [BZ #12717]
3948 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3949 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3950 to 'int'.
3951 * inet/getnameinfo.c (getnameinfo): Likewise.
3953 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3955 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3956 to groups setting in database lookup.
3957 * nss/nsswitch.conf: Add initgroups entry.
3959 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3961 [BZ #12685]
3962 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3963 mode string.
3964 Patch by Eric Blake <eblake@redhat.com>.
3966 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3968 * sunrpc/Makefile (need-export-routines): Add svc_run.
3969 (routines): Remove svc_run.
3970 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3971 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3972 * sunrpc/svc_run.c (svc_run): Likewise.
3973 * sunrpc/svc_udp.c (svcudp_create): Likewise.
3975 2011-04-21 Ulrich Drepper <drepper@gmail.com>
3977 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3978 problem in reallocation in last patch.
3980 2011-04-20 Ulrich Drepper <drepper@gmail.com>
3982 * sunrpc/Makefile: Move inclusion of Rules.
3984 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3986 * nss/nss_files/files-initgroups.c: New file.
3987 * nss/Makefile (libnss_files-routines): Add files-initgroups.
3988 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
3989 _nss_files_initgroups_dyn.
3991 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
3993 * elf/elf.h (R_ARM_IRELATIVE): Define.
3995 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3997 * po/ru.po: Update from translation team.
3999 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4001 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4002 dependencies.
4004 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4006 [BZ #12653]
4007 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4008 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4009 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4010 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4011 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4013 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4015 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4016 differing bytes.
4017 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4018 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4019 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4021 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4023 [BZ #12420]
4024 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4025 storing it.
4026 * stdlib/bug-getcontext.c: New file.
4027 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4029 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4031 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4032 instructions into .machine "z9-109".
4033 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4034 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4036 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4038 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4039 between environment variables and auxiliary vector.
4041 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4043 * Makefile: Add rules to build linkobj/libc.so.
4044 * include/libc-symbols.h: Define libc_hidden_nolink.
4045 * include/rpc/auth.h: Mark functions which are to be hidden.
4046 * include/rpc/auth_des.h: Likewise.
4047 * include/rpc/auth_unix.h: Likewise.
4048 * include/rpc/clnt.h: Likewise.
4049 * include/rpc/des_crypt.h: Likewise.
4050 * include/rpc/key_prot.h: Likewise.
4051 * include/rpc/pmap_clnt.h: Likewise.
4052 * include/rpc/pmap_prot.h: Likewise.
4053 * include/rpc/pmap_rmt.h: Likewise.
4054 * include/rpc/rpc_msg.h: Likewise.
4055 * include/rpc/svc.h: Likewise.
4056 * include/rpc/svc_auth.h: Likewise.
4057 * include/rpc/xdr.h: Likewise.
4058 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4059 * nss/Makefile: Likewise.
4060 * sunrpc/Makefile: Don't install headers. Build library with normal
4061 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4062 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4063 for the compat linking library. Remove use of INTDEF/INTUSE.
4064 * sunrpc/auth_none.c: Likewise.
4065 * sunrpc/auth_unix.c: Likewise.
4066 * sunrpc/authdes_prot.c: Likewise.
4067 * sunrpc/authuxprot.c: Likewise.
4068 * sunrpc/clnt_gen.c: Likewise.
4069 * sunrpc/clnt_perr.c: Likewise.
4070 * sunrpc/clnt_raw.c: Likewise.
4071 * sunrpc/clnt_simp.c: Likewise.
4072 * sunrpc/clnt_tcp.c: Likewise.
4073 * sunrpc/clnt_udp.c: Likewise.
4074 * sunrpc/clnt_unix.c: Likewise.
4075 * sunrpc/des_crypt.c: Likewise.
4076 * sunrpc/des_soft.c: Likewise.
4077 * sunrpc/get_myaddr.c: Likewise.
4078 * sunrpc/key_call.c: Likewise.
4079 * sunrpc/key_prot.c: Likewise.
4080 * sunrpc/netname.c: Likewise.
4081 * sunrpc/pm_getmaps.c: Likewise.
4082 * sunrpc/pm_getport.c: Likewise.
4083 * sunrpc/pmap_clnt.c: Likewise.
4084 * sunrpc/pmap_prot.c: Likewise.
4085 * sunrpc/pmap_prot2.c: Likewise.
4086 * sunrpc/pmap_rmt.c: Likewise.
4087 * sunrpc/publickey.c: Likewise.
4088 * sunrpc/rpc_cmsg.c: Likewise.
4089 * sunrpc/rpc_common.c: Likewise.
4090 * sunrpc/rpc_dtable.c: Likewise.
4091 * sunrpc/rpc_prot.c: Likewise.
4092 * sunrpc/rpc_thread.c: Likewise.
4093 * sunrpc/rtime.c: Likewise.
4094 * sunrpc/svc.c: Likewise.
4095 * sunrpc/svc_auth.c: Likewise.
4096 * sunrpc/svc_authux.c: Likewise.
4097 * sunrpc/svc_raw.c: Likewise.
4098 * sunrpc/svc_run.c: Likewise.
4099 * sunrpc/svc_simple.c: Likewise.
4100 * sunrpc/svc_tcp.c: Likewise.
4101 * sunrpc/svc_udp.c: Likewise.
4102 * sunrpc/svc_unix.c: Likewise.
4103 * sunrpc/svcauth_des.c: Likewise.
4104 * sunrpc/xcrypt.c: Likewise.
4105 * sunrpc/xdr.c: Likewise.
4106 * sunrpc/xdr_array.c: Likewise.
4107 * sunrpc/xdr_float.c: Likewise.
4108 * sunrpc/xdr_intXX_t.c: Likewise.
4109 * sunrpc/xdr_mem.c: Likewise.
4110 * sunrpc/xdr_rec.c: Likewise.
4111 * sunrpc/xdr_ref.c: Likewise.
4112 * sunrpc/xdr_sizeof.c: Likewise.
4113 * sunrpc/xdr_stdio.c: Likewise.
4115 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4117 [BZ #12650]
4118 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4119 * sysdeps/ia64/dl-tls.h: Likewise.
4120 * sysdeps/powerpc/dl-tls.h: Likewise.
4121 * sysdeps/s390/dl-tls.h: Likewise.
4122 * sysdeps/sh/dl-tls.h: Likewise.
4123 * sysdeps/sparc/dl-tls.h: Likewise.
4124 * sysdeps/x86_64/dl-tls.h: Likewise.
4125 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4127 2011-03-14 Andreas Schwab <schwab@redhat.com>
4129 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4130 rpath element also skip the following colon.
4131 (expand_dynamic_string_token): Add is_path parameter and pass
4132 down to DL_DST_REQUIRED and _dl_dst_substitute.
4133 (decompose_rpath): Call expand_dynamic_string_token with
4134 non-zero is_path. Ignore empty rpaths.
4135 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4136 with zero is_path.
4138 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4140 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4141 Make cancelable.
4143 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4145 [BZ #12655]
4146 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4147 Patch by Filipe David Manana <fdmanana@apache.org>.
4149 2011-04-07 Andreas Schwab <schwab@redhat.com>
4151 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4152 Maintain aligned stack.
4153 (CHECK_RSP): Remove unused macro.
4155 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4157 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4158 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4160 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4162 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4164 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4166 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4168 [BZ #12518]
4169 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4170 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4171 * sysdeps/x86_64/memmove.c: New file.
4172 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4173 (memcpy): Renamed to ...
4174 (__new_memcpy): This.
4175 (memcpy): Provide GLIBC_2_14 memcpy.
4176 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4177 (memcpy): Provide GLIBC_2_2_5 memcpy.
4179 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4181 [BZ #12631]
4182 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4184 2011-03-30 Andreas Schwab <schwab@redhat.com>
4186 * misc/syncfs.c: New file.
4187 * misc/Makefile (routines): Add syncfs.
4188 * posix/unistd.h: Declare syncfs.
4189 * sysdeps/unix/syscalls.list: Add syncfs.
4191 2011-04-01 Andreas Schwab <schwab@redhat.com>
4193 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4194 open_by_handle_at.
4195 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4196 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4197 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4198 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4199 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4200 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4201 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4203 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4205 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4206 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4207 * sysdeps/unix/sysv/linux/powerpc/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/x86_64/bits/fcntl.h: Likewise.
4213 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4214 sync_file_range.c with -fexceptions.
4215 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4216 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4217 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4218 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4219 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4220 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4221 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4222 sync_file_range as cancellation point
4223 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4224 now a wrapper around __call_sync_file_range with cancellation handling.
4225 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4226 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4227 function name to __call_sync_file_range.
4228 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4229 Add call_sync_file_range.
4231 2011-04-01 Andreas Schwab <schwab@redhat.com>
4233 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4234 bits/timex.h.
4236 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4238 * iconv/iconv.h: Fix typo in comment.
4239 * io/fcntl.h: Likewise.
4240 * libio/stdio.h: Likewise.
4241 * posix/spawn.h: Likewise.
4242 * posix/unistd.h: Likewise.
4243 * stdlib/stdlib.h: Likewise.
4244 * time/time.h: Likewise.
4245 * wcsmbs/wchar.h: Likewise.
4247 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4248 open_by_handle): Add.
4249 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4250 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4251 Augment a few comments.
4252 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4253 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4254 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4255 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4256 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4257 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4258 open_by_handle.
4260 * io/fcntl.h (AT_EMPTY_PATH): Define.
4262 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4264 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4265 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4266 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4267 to...
4268 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4269 * Versions.def: Add GLIBC_2.14.
4270 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4271 Export.
4273 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4275 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4276 round counter.
4277 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4279 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4281 [BZ #12597]
4282 * string/test-strncmp.c (do_page_test): New function.
4283 (check2): Likewise.
4284 (test_main): Call check2.
4285 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4287 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4289 [BZ #12587]
4290 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4291 Handle cache information in CPU leaf 4.
4292 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4294 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4296 [BZ #12583]
4297 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4298 character representation.
4299 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4301 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4303 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4304 END(__isnan) to END(__isnanf) to match function entry point/label
4305 EALIGN(__isnanf,...).
4307 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4309 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4311 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4313 [BZ #12510]
4314 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4315 copy from the symbol referenced in the relocation to initialize the
4316 used variable.
4317 Patch by Piotr Bury <pbury@goahead.com>.
4318 * elf/Makefile: Add rules to build and tst-unique3.
4319 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4320 * elf/tst-unique3.cc: New file.
4321 * elf/tst-unique3.h: New file.
4322 * elf/tst-unique3lib.cc: New file.
4323 * elf/tst-unique3lib2.cc: New file.
4325 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4327 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4329 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4330 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4331 to _start.
4333 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4335 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4336 to-be-loaded object along a path to loader is ld.so.
4338 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4339 Ulrich Drepper <drepper@gmail.com>
4341 * sysdeps/x86_64/memset.S: After aligning destination, code
4342 branches to different locations depending on the value of
4343 misalignment, when multiarch is enabled. Fix this.
4345 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4347 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4348 Set _x86_64_preferred_memory_instruction for AMD processsors.
4349 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4350 Set bit_Prefer_SSE_for_memop for AMD processors.
4352 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4354 * libio/fmemopen.c (fmemopen): Optimize a bit.
4356 2011-03-03 Andreas Schwab <schwab@redhat.com>
4358 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4360 2011-03-03 Roland McGrath <roland@redhat.com>
4362 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4364 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4366 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4367 __bzero_ultra1 instead of __memset_ultra1.
4369 2011-02-23 Andreas Schwab <schwab@redhat.com>
4370 Ulrich Drepper <drepper@gmail.com>
4372 [BZ #12509]
4373 * include/link.h (struct link_map): Add l_orig_initfini.
4374 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4375 returning unsuccessfully.
4376 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4377 close of a file loaded at startup, restore the original l_initfini
4378 list.
4379 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4380 list, store the pointer.
4381 * elf/Makefile ($(objpfx)noload-mem): New rule.
4382 (noload-ENV): Define.
4383 (tests): Add $(objpfx)noload-mem.
4384 * elf/noload.c: Include <memcheck.h>.
4385 (main): Call mtrace. Close all opened handles.
4387 2011-02-17 Andreas Schwab <schwab@redhat.com>
4389 [BZ #12454]
4390 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4391 dependencies are missing.
4393 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4395 Fix __if_freereq crash: Unlike the generic version which uses free,
4396 Hurd needs munmap.
4397 * sysdeps/mach/hurd/ifreq.h: New file.
4399 2011-01-27 Petr Baudis <pasky@suse.cz>
4400 Ulrich Drepper <drepper@gmail.com>
4402 [BZ 12445]#
4403 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4404 to extend_alloca().
4405 * stdio-common/bug23.c: New file.
4406 * stdio-common/Makefile (tests): Add bug23.
4408 2010-09-28 Andreas Schwab <schwab@redhat.com>
4409 Ulrich Drepper <drepper@gmail.com>
4411 [BZ #12489]
4412 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4413 before performing relro protection. At old place add assertion
4414 to make sure nothing changed.
4416 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4417 Glauber de Oliveira Costa <glommer@gmail.com>
4419 * elf/elf.h: Add new ARM TLS relocs.
4421 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4423 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4424 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4425 cast from r3.
4426 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4427 'tests' variable.
4428 * sysdeps/wordsize-64/tst-writev.c: New file.
4430 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4432 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4433 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4434 insns in _dl_start to prevent a TOC reference before relocs are
4435 resolved.
4437 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4439 [BZ #12469]
4440 * Makeconfig: Remove RANLIB definition.
4441 * Makerules: Don't use RANLIB.
4442 * aclocal.m4: Remove ranlib test.
4443 * configure.in: No need to check for ranlib.
4444 * elf/rtld-Rules: Don't use RANLIB.
4446 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4448 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4449 protection macro.
4450 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4451 inclusion protection macro.
4453 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4454 SIGRTMIN and SIGRTMAX and print information in that case only when
4455 SIGRTMIN is defined.
4457 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4459 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4460 arginfo fn returning -1.
4462 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4463 and thousands string is zero terminated.
4465 2011-02-03 Andreas Schwab <schwab@redhat.com>
4467 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4468 sysdeps/unix/sysv/linux/bits/socket.h.
4470 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4472 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4473 (__CPU_COUNT): Remove old macros.
4474 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4475 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4476 (__CPU_ALLOC, __CPU_FREE): Add macros.
4477 (__sched_cpualloc, __sched_cpufree): Add declarations.
4479 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4481 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4482 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4483 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4484 (readdhstai): Return value of addhstaiX call.
4485 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4486 (addgrbyX): Return value returned by cache_addgr.
4487 (readdgrbyname): Return value returned by addgrbyX.
4488 (readdgrbygid): Likewise.
4489 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4490 (addpwbyX): Return value returned by cache_addpw.
4491 (readdpwbyname): Return value returned by addhstbyX.
4492 (readdpwbyuid): Likewise.
4493 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4494 (addservbyX): Return value returned by cache_addserv.
4495 (readdservbyname): Return value returned by addservbyX:
4496 (readdservbyport): Likewise.
4497 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4498 (addhstbyX): Return value returned by cache_addhst.
4499 (readdhstbyname): Return value returned by addhstbyX.
4500 (readdhstbyaddr): Likewise.
4501 (readdhstbynamev6): Likewise.
4502 (readdhstbyaddrv6): Likewise.
4503 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4504 (readdinitgroups): Return value returned by addinitgroupsX.
4505 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4506 (prune_cache): Keep track of timeout value of re-added entries.
4507 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4508 * nscd/nscd.h: Adjust prototypes of readd* functions.
4510 2011-02-04 Roland McGrath <roland@redhat.com>
4512 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4513 (nis_stats): Likewise.
4514 * nis/nis_modify.c (nis_modify): Likewise.
4515 * nis/nis_remove.c (nis_remove): Likewise.
4516 * nis/nis_add.c (nis_add): Likewise.
4518 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4520 * posix/fnmatch_loop.c: Add some consts.
4522 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4524 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4526 [BZ #12460]
4527 * config.make.in (config-cflags-novzeroupper): Define.
4528 * configure.in: Substitute libc_cv_cc_novzeroupper.
4529 * elf/Makefile (AVX-CFLAGS): Define.
4530 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4531 (CFLAGS-tst-auditmod4a.c): Likewise.
4532 (CFLAGS-tst-auditmod4b.c): Likewise.
4533 (CFLAGS-tst-auditmod6b.c): Likewise.
4534 (CFLAGS-tst-auditmod6c.c): Likewise.
4535 (CFLAGS-tst-auditmod7b.c): Likewise.
4536 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4538 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4540 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4541 function to the callback.
4542 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4544 2011-02-02 Andreas Schwab <schwab@redhat.com>
4546 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4547 of errno.
4549 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4551 [BZ #11724]
4552 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4553 of constructors.
4554 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4555 of destructors.
4556 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4558 [BZ #11724]
4559 * elf/Makefile: Add rules to build and run new test.
4560 * elf/tst-initorder.c: New file.
4561 * elf/tst-initorder.exp: New file.
4562 * elf/tst-initordera1.c: New file.
4563 * elf/tst-initordera2.c: New file.
4564 * elf/tst-initordera3.c: New file.
4565 * elf/tst-initordera4.c: New file.
4566 * elf/tst-initorderb1.c: New file.
4567 * elf/tst-initorderb2.c: New file.
4568 * elf/tst-order-a1.c: New file.
4569 * elf/tst-order-a2.c: New file.
4570 * elf/tst-order-a3.c: New file.
4571 * elf/tst-order-a4.c: New file.
4572 * elf/tst-order-b1.c: New file.
4573 * elf/tst-order-b2.c: New file.
4574 * elf/tst-order-main.c: New file.
4575 New test case by George Gensure <werkt0@gmail.com>.
4577 2010-10-01 Andreas Schwab <schwab@redhat.com>
4579 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4580 decoding ACE if AI_CANONIDN.
4582 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4584 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4586 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4588 * version.h (RELEASE): Bump for 2.13 release.
4589 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4591 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4593 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4594 MADV_NOHUGEPAGE.
4595 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4596 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4597 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4598 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4599 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4600 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4602 * posix/getconf.c: Update copyright year.
4603 * catgets/gencat.c: Likewise.
4604 * csu/version.c: Likewise.
4605 * debug/catchsegv.sh: Likewise.
4606 * debug/xtrace.sh: Likewise.
4607 * elf/ldconfig.c: Likewise.
4608 * elf/ldd.bash.in: Likewise.
4609 * elf/sprof.c (print_version): Likewise.
4610 * iconv/iconv_prog.c: Likewise.
4611 * iconv/iconvconfig.c: Likewise.
4612 * locale/programs/locale.c: Likewise.
4613 * locale/programs/localedef.c: Likewise.
4614 * malloc/memusage.sh: Likewise.
4615 * malloc/mtrace.pl: Likewise.
4616 * nscd/nscd.c (print_version): Likewise.
4617 * nss/getent.c: Likewise.
4619 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4620 PF_CAIF, and PF_ALG.
4621 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4623 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4625 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4626 (modules-names): Use them.
4627 (ifunc-test-modules, ifunc-pie-tests): Define.
4628 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4629 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4630 (test-extras): Likewise.
4631 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4632 $(compile-command.c).
4633 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4634 (all-built-dso): Define.
4635 (check-textrel.out, check-execstack.out): Depend on it.
4637 * configure.in: Don't override --enable-multi-arch.
4639 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4641 [BZ #6812]
4642 * nscd/hstcache.c (tryagain): Define.
4643 (cache_addhst): Return tryagain not notfound for temporary errors.
4644 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4645 failed.
4647 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4649 [BZ #10563]
4650 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4651 to make the syscall.
4652 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4654 [BZ #12378]
4655 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4656 and fall back to matching as normal character if the string ends before
4657 the matching ']' is found. This is what POSIX requires.
4658 * posix/testfnm.c: Adjust test result.
4659 * posix/globtest.sh: Adjust test result. Add new test.
4660 * posix/tst-fnmatch.input: Likewise.
4661 * posix/tst-fnmatch2.c: Add new test.
4663 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4665 * elf/Makefile (check-execstack): Revert last change. Depend on
4666 check-execstack.h.
4667 (check-execstack.h): New target.
4668 (generated): Add check-execstack.h.
4669 * elf/check-execstack.c: Include "check-execstack.h".
4670 (main): Revert last change.
4671 (handle_file): Return zero if GNU_STACK is absent and
4672 DEFAULT_STACK_PERMS doesn't include PF_X.
4674 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4676 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4677 in child fails because the descriptor is already closed.
4678 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4679 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4680 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4682 [BZ #12397]
4683 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4684 syscall.
4686 [BZ #10484]
4687 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4688 temporary buffer used to handle multi lookups locally.
4689 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4691 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4693 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4694 loader is ld.so.
4696 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4698 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4699 alignment for SSE2.
4701 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4703 [BZ #12394]
4704 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4705 characters. When rounding increased number of integer digits recompute
4706 number of groups.
4707 * stdio-common/tst-grouping.c: New file.
4708 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4710 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4712 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4713 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4715 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4716 void.
4717 * bits/select.h: Likewise.
4719 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4721 * po/ja.po: Update from translation team.
4723 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4725 [BZ #11155]
4726 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4727 implementation just like for lxstat, fxstatat, et al.
4729 2010-12-27 Jim Meyering <meyering@redhat.com>
4731 [BZ #12348]
4732 * posix/regexec.c (build_trtable): Return failure indication upon
4733 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4735 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4737 [BZ #12201]
4738 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4739 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4740 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4741 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4743 [BZ #12207]
4744 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4746 [BZ #12204]
4747 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4748 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4750 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4752 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4753 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4754 script has SORT_BY_INIT_PRIORITY.
4755 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4756 NO_CTORS_DTORS_SECTIONS is defined.
4757 * elf/soinit.c: Likewise.
4758 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4759 NO_CTORS_DTORS_SECTIONS is defined.
4760 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4761 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4762 * sysdeps/sh/init-first.c: Likewise.
4763 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4765 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4767 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4768 always use the slow path.
4770 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4772 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4773 similar rule which adds the sysdep directories to the header search in
4774 order to pick up the correct platform stackinfo.h.
4775 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4776 perform test if it is, otherwise return successfully without testing.
4777 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4778 DEFAULT_STACK_PERMS define in stackinfo.h.
4779 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4780 defined in stackinfo.h.
4781 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4782 DEFAULT_STACK_PERMS defined in stackinfo.h.
4783 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4784 * sysdeps/ia64/stackinfo.h: Likewise.
4785 * sysdeps/s390/stackinfo.h: Likewise.
4786 * sysdeps/sh/stackinfo.h: Likewise.
4787 * sysdeps/sparc/stackinfo.h: Likewise.
4788 * sysdeps/x86_64/stackinfo.h: Likewise.
4789 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4790 PF_X for powerpc64. Retain PF_X for powerpc32.
4792 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4794 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4795 accurately.
4796 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4797 GETDENTS_64BIT_ALIGNED.
4799 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4801 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4803 2010-12-10 Andreas Schwab <schwab@redhat.com>
4805 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4806 _GNU_SOURCE.
4808 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4809 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4810 Remove __restrict.
4811 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4812 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4814 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4816 [BZ #11655]
4817 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4818 are initialized.
4820 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4822 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4824 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4826 * po/it.po: Update from translation team.
4828 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4830 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4831 unused codes.
4833 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4835 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4837 2010-11-24 Andreas Schwab <schwab@redhat.com>
4839 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4840 specially.
4841 (gaih_getanswer_slice): Likewise.
4843 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4845 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4847 2010-05-31 Petr Baudis <pasky@suse.cz>
4849 [BZ #11149]
4850 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4851 silently even in the chroot mode.
4853 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4855 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4856 last patch a bit. Pretty printing
4858 2010-05-31 Petr Baudis <pasky@suse.cz>
4860 [BZ #10085]
4861 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4862 initialization of skip_initgroups_dyn.
4864 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4866 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4867 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4869 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4871 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4873 2010-11-11 Andreas Schwab <schwab@redhat.com>
4875 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4876 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4877 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4878 ($(objpfx)tst-fnmatch-mem): New rule.
4879 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4880 * posix/tst-fnmatch.c (main): Call mtrace.
4882 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4884 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4885 Support Intel processor model 6 and model 0x2c.
4887 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4889 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4890 signed comparison.
4892 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4894 [BZ #12205]
4895 * string/test-strncasecmp.c (check_result): New function.
4896 (do_one_test): Use it.
4897 (check1): New function.
4898 (test_main): Use it.
4899 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4900 Support strcasecmp and strncasecmp.
4902 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4904 [BZ #12194]
4905 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4906 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4908 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4910 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4911 IFUNC support.
4912 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4913 memset-x86-64.
4914 * sysdeps/x86_64/multiarch/bzero.S: New file.
4915 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4916 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4917 * sysdeps/x86_64/multiarch/memset.S: New file.
4918 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4919 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4920 Set bit_Prefer_SSE_for_memop for Intel processors.
4921 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4922 Define.
4923 (index_Prefer_SSE_for_memop): Define.
4924 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4926 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4928 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4929 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4931 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4933 [BZ #12191]
4934 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4935 (__x86_64_raw_data_cache_size_half): Likewise.
4936 (__x86_64_raw_shared_cache_size): Likewise.
4937 (__x86_64_raw_shared_cache_size_half): Likewise.
4939 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4940 (__x86_64_raw_data_cache_size_half): Likewise.
4941 (__x86_64_raw_shared_cache_size): Likewise.
4942 (__x86_64_raw_shared_cache_size_half): Likewise.
4943 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4944 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4945 and __x86_64_raw_shared_cache_size_half. Round
4946 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4947 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4948 to multiple of 256 bytes.
4950 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4952 [BZ #12167]
4953 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4954 of inacessible symlinks. Verify result of symlink before returning it.
4955 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4956 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4958 2010-10-28 Erich Ritz <erichritz@gmail.com>
4960 * math/math.h (isinf): Fix typo in comment.
4962 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4964 * po/da.po: Update from translation team.
4966 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4968 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4969 is added to the list.
4971 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4972 Ulrich Drepper <drepper@gmail.com>
4974 * elf/dl-object.c (_dl_new_object): Don't append the new object to
4975 the global list here. Move code to...
4976 (_dl_add_to_namespace_list): ...here. New function.
4977 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4978 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4979 * elf/dl-load.c (lose): Don't remove the element from the list.
4980 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4981 (_dl_map_object): Likewise.
4983 2010-10-25 Ulrich Drepper <drepper@gmail.com>
4985 [BZ #12159]
4986 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4987 into all bytes of SSE register.
4988 Patch by Richard Li <richardpku@gmail.com>.
4990 2010-10-24 Ulrich Drepper <drepper@gmail.com>
4992 [BZ #12140]
4993 * malloc/malloc.c (_int_free): Fill correct number of bytes when
4994 perturbing.
4996 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
4998 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
4999 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5000 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5001 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5002 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5003 submachine.
5004 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5006 2010-10-22 Andreas Schwab <schwab@redhat.com>
5008 * include/dlfcn.h (__RTLD_SECURE): Define.
5009 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5010 mode & __RTLD_SECURE instead.
5011 (open_path): Rename preloaded parameter to secure.
5012 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5013 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5014 * elf/dl-deps.c (openaux): Likewise.
5015 * elf/rtld.c (struct map_args): Remove is_preloaded.
5016 (map_doit): Don't use it.
5017 (dl_main): Likewise.
5018 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5019 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5021 2010-09-09 Andreas Schwab <schwab@redhat.com>
5023 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5024 (sysd-rules-targets): Remove duplicates.
5025 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5026 rtld-%.$o dependency.
5028 2010-10-18 Andreas Schwab <schwab@redhat.com>
5030 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5031 _dl_map_object do it.
5033 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5035 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5036 fast fma builtins, define the macros in the C99 standard.
5037 (FP_FAST_FMAF): Likewise.
5038 (FP_FAST_FMAL): Likewise.
5039 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5041 * bits/mathdef.h: Update copyright year.
5042 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5044 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5046 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5047 builtins, define the macros in the C99 standard.
5048 (FP_FAST_FMAF): Likewise.
5049 (FP_FAST_FMAL): Likewise.
5050 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5051 multiply/add.
5052 (FP_FAST_FMAF): Likewise.
5054 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5056 [BZ #3268]
5057 * math/libm-test.inc (fma_test): Some new testcases.
5058 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5059 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5060 y and infinite z. Do multiplication by C already in long double.
5061 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5062 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5063 y and infinite z. Do bitwise or of inexact bit into u.d.
5064 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5065 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5066 * sysdeps/i386/fpu/s_fma.S: Removed.
5067 * sysdeps/i386/fpu/s_fmal.S: Removed.
5069 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5071 [BZ #3268]
5072 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5073 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5074 computation is not scheduled after fetestexcept. Fix value
5075 of minimum denormal long double.
5077 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5079 [BZ #3268]
5080 * math/libm-test.inc (fma_test): Add some more tests.
5081 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5082 correctly.
5084 2010-10-15 Andreas Schwab <schwab@redhat.com>
5086 * scripts/data/localplt-s390-linux-gnu.data: New file.
5087 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5089 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5091 [BZ #3268]
5092 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5093 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5094 instead of dbl-64.
5095 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5096 inlines.
5097 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5098 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5099 if one of x and y is very large and the other is subnormal.
5100 * sysdeps/s390/fpu/s_fmaf.c: New file.
5101 * sysdeps/s390/fpu/s_fma.c: New file.
5102 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5103 * sysdeps/powerpc/fpu/s_fma.S: New file.
5104 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5105 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5106 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5108 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5110 [BZ #3268]
5111 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5112 fma tests.
5113 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5114 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5115 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5116 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5117 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5118 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5119 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5121 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5123 [BZ #12078]
5124 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5125 * posix/bug-regex31.input: Add test case.
5127 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5129 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5130 * posix/bug-regex31.input: New file.
5132 [BZ #12078]
5133 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5134 (parse_sub_exp): Fix last change, use postorder.
5136 * posix/bug-regex31.c: New file.
5137 * posix/Makefile: Add rules to build and run bug-regex31.
5139 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5141 [BZ #12078]
5142 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5144 [BZ #12108]
5145 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5146 to have entries in sys_siglist.
5148 [BZ #12093]
5149 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5150 be NULL.
5152 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5154 [BZ #3268]
5155 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5156 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5157 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5158 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5159 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5160 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5161 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5162 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5163 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5164 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5165 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5166 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5167 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5168 * math/ftestexcept.c (fetestexcept): Likewise.
5169 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5170 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5171 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5172 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5173 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5174 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5175 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5177 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5179 [BZ #12107]
5180 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5181 newline.
5183 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5185 * string/bug-strstr1.c: New file.
5186 * string/Makefile: Add rules to build and run bug-strstr1.
5188 2010-10-05 Eric Blake <eblake@redhat.com>
5190 [BZ #12092]
5191 * string/str-two-way.h (two_way_long_needle): Always clear memory
5192 when skipping input due to the shift table.
5194 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5196 [BZ #12005]
5197 * malloc/mcheck.c: Handle large requests.
5199 [BZ #12077]
5200 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5201 for strncmp and strncasecmp.
5202 * string/stratcliff.c: Add tests for strcmp and strncmp.
5203 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5205 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5207 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5208 __set_fpscr.
5210 2010-09-30 Andreas Jaeger <aj@suse.de>
5212 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5213 (CGROUP_SUPER_MAGIC): Define.
5214 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5215 Handle btrfs and cgroup file systems.
5216 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5217 Likewise.
5219 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5221 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5222 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5224 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5226 [BZ #12067]
5227 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5228 trying to locate the ELF header.
5230 2010-09-27 Andreas Schwab <schwab@redhat.com>
5232 [BZ #11611]
5233 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5234 Mask out sign-bit copies when constructing f_fsid.
5236 2010-09-24 Petr Baudis <pasky@suse.cz>
5238 * debug/stack_chk_fail_local.c: Add missing licence exception.
5239 * debug/warning-nop.c: Likewise.
5241 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5243 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5244 implementing getdents64 using getdents syscall, set d_type if
5245 __ASSUME_GETDENTS32_D_TYPE.
5247 2010-09-16 Andreas Schwab <schwab@redhat.com>
5249 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5250 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5252 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5254 [BZ #12037]
5255 * posix/unistd.h: Undo change of feature selection for ftruncate from
5256 2010-01-11.
5258 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5260 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5261 detection.
5263 2010-09-20 Andreas Schwab <schwab@redhat.com>
5265 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5266 fanotify_mark.
5267 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5269 2010-09-14 Andreas Schwab <schwab@redhat.com>
5271 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5272 variables after CHECK_SP call.
5273 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5275 2010-09-13 Andreas Schwab <schwab@redhat.com>
5276 Ulrich Drepper <drepper@redhat.com>
5278 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5279 re-relocationg ld.so.
5280 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5281 _dl_init_paths call.
5282 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5283 here anymore.
5285 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5287 * resolv/res_init.c (__res_vinit): Count the default server we added.
5289 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5290 Ulrich Drepper <drepper@redhat.com>
5292 [BZ #11968]
5293 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5294 (____longjmp_chk): Use %ebx for saving value across system call.
5295 Add unwind info.
5297 2010-09-06 Andreas Schwab <schwab@redhat.com>
5299 * manual/Makefile: Don't mix pattern rules with normal rules.
5301 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5303 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5304 operation.
5305 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5306 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5307 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5308 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5309 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5310 Likewise.
5312 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5314 [BZ #11979]
5315 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5316 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5318 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5320 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5321 * sysdeps/x86_64/addmul_1.S: Likewise.
5322 * sysdeps/x86_64/lshift.S: Likewise.
5323 * sysdeps/x86_64/mul_1.S: Likewise.
5324 * sysdeps/x86_64/rshift.S: Likewise.
5325 * sysdeps/x86_64/sub_n.S: Likewise.
5326 * sysdeps/x86_64/submul_1.S: Likewise.
5328 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5330 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5331 Define __sched_param instead of SCHED_* and sched_param when
5332 <bits/sched.h> is included with __need_schedparam defined.
5333 * bits/sched.h [__need_schedparam]
5334 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5335 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5336 (__defined_schedparam): Define to 1.
5337 (__sched_param): New structure, identical to sched_param.
5338 (__need_schedparam): Undefine.
5340 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5342 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5343 (epoll_create1): Declare.
5345 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5347 2010-08-31 Andreas Schwab <schwab@redhat.com>
5349 [BZ #7066]
5350 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5351 shifting retval into place.
5353 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5355 * nis/rpcsvc/nis.h: Update copyright notice.
5356 * nis/rpcsvc/nis.x: Likewise.
5357 * nis/rpcsvc/nis_callback.h: Likewise.
5358 * nis/rpcsvc/nis_callback.x: Likewise.
5359 * nis/rpcsvc/nis_object.x: Likewise.
5360 * nis/rpcsvc/nis_tags.h: Likewise.
5361 * nis/rpcsvc/yp.h: Likewise.
5362 * nis/rpcsvc/yp.x: Likewise.
5363 * nis/rpcsvc/ypupd.h: Likewise.
5364 * nis/yp_xdr.c: Likewise.
5365 * nis/ypupdate_xdr.c: Likewise.
5367 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5368 mainly the body of pmap_getport. Add parameters to specify timeouts.
5369 (pmap_getport): Use __libc_rpc_getport.
5370 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5371 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5372 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5374 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5376 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5377 fanotify_mark.
5379 2010-08-27 Roland McGrath <roland@redhat.com>
5381 * sysdeps/i386/i686/multiarch/Makefile
5382 (CFLAGS-varshift.c): New variable.
5384 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5386 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5387 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5389 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5391 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5393 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5395 * sysdeps/x86_64/strlen.S: Unroll the loop.
5396 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5397 strlen-sse2 strlen-sse2-bsf.
5398 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5399 __strlen_no_bsf if bit_Slow_BSF is set.
5400 (__strlen_sse42): Removed.
5401 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5402 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5404 2010-08-25 Roland McGrath <roland@redhat.com>
5406 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5407 * sysdeps/x86_64/multiarch/varshift.c: New file.
5408 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5409 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5410 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5411 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5413 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5415 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5416 strlen-sse2 strlen-sse2-bsf.
5417 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5418 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5419 (__strlen_sse2): Removed.
5420 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5421 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5422 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5423 bit_Slow_BSF for Atom.
5424 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5425 (index_Slow_BSF): Define.
5426 (HAS_SLOW_BSF): Define.
5428 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5430 [BZ #10851]
5431 * resolv/res_init.c (__res_vinit): When no server address at all
5432 is given default to loopback.
5434 2010-08-24 Roland McGrath <roland@redhat.com>
5436 * configure.in: Remove config-name.h generation.
5437 * configure: Regenerated.
5438 * config-name.in: File removed.
5439 * scripts/config-uname.sh: New file.
5440 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5441 ($(objdir)config-name.h): New target.
5443 * sunrpc/rpc_parse.h: Avoid nested comment.
5445 2010-08-24 Richard Henderson <rth@redhat.com>
5446 Ulrich Drepper <drepper@redhat.com>
5447 H.J. Lu <hongjiu.lu@intel.com>
5449 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5450 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5451 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5452 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5453 _mm_alignr_epi8 with _mm_loadu_si128.
5454 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5455 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5456 (__m128i_shift_right): Removed.
5457 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5458 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5459 * sysdeps/x86_64/multiarch/varshift.h: New file.
5460 * sysdeps/x86_64/multiarch/varshift.S: New file.
5462 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5464 * configure.in: Move assembler checks to before sysdep dir checking.
5466 2010-08-20 Petr Baudis <pasky@suse.cz>
5468 * LICENSES: Sync the sunrpc license.
5470 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5472 * sunrpc/auth_des.c: Update copyright notice once again.
5473 * sunrpc/auth_none.c: Likewise.
5474 * sunrpc/auth_unix.c: Likewise.
5475 * sunrpc/authdes_prot.c: Likewise.
5476 * sunrpc/authuxprot.c: Likewise.
5477 * sunrpc/bindrsvprt.c: Likewise.
5478 * sunrpc/clnt_gen.c: Likewise.
5479 * sunrpc/clnt_perr.c: Likewise.
5480 * sunrpc/clnt_raw.c: Likewise.
5481 * sunrpc/clnt_simp.c: Likewise.
5482 * sunrpc/clnt_tcp.c: Likewise.
5483 * sunrpc/clnt_udp.c: Likewise.
5484 * sunrpc/clnt_unix.c: Likewise.
5485 * sunrpc/des_crypt.c: Likewise.
5486 * sunrpc/des_soft.c: Likewise.
5487 * sunrpc/get_myaddr.c: Likewise.
5488 * sunrpc/getrpcport.c: Likewise.
5489 * sunrpc/key_call.c: Likewise.
5490 * sunrpc/key_prot.c: Likewise.
5491 * sunrpc/openchild.c: Likewise.
5492 * sunrpc/pm_getmaps.c: Likewise.
5493 * sunrpc/pm_getport.c: Likewise.
5494 * sunrpc/pmap_clnt.c: Likewise.
5495 * sunrpc/pmap_prot.c: Likewise.
5496 * sunrpc/pmap_prot2.c: Likewise.
5497 * sunrpc/pmap_rmt.c: Likewise.
5498 * sunrpc/rpc/auth.h: Likewise.
5499 * sunrpc/rpc/auth_unix.h: Likewise.
5500 * sunrpc/rpc/clnt.h: Likewise.
5501 * sunrpc/rpc/des_crypt.h: Likewise.
5502 * sunrpc/rpc/key_prot.h: Likewise.
5503 * sunrpc/rpc/netdb.h: Likewise.
5504 * sunrpc/rpc/pmap_clnt.h: Likewise.
5505 * sunrpc/rpc/pmap_prot.h: Likewise.
5506 * sunrpc/rpc/pmap_rmt.h: Likewise.
5507 * sunrpc/rpc/rpc.h: Likewise.
5508 * sunrpc/rpc/rpc_des.h: Likewise.
5509 * sunrpc/rpc/rpc_msg.h: Likewise.
5510 * sunrpc/rpc/svc.h: Likewise.
5511 * sunrpc/rpc/svc_auth.h: Likewise.
5512 * sunrpc/rpc/types.h: Likewise.
5513 * sunrpc/rpc/xdr.h: Likewise.
5514 * sunrpc/rpc_clntout.c: Likewise.
5515 * sunrpc/rpc_cmsg.c: Likewise.
5516 * sunrpc/rpc_common.c: Likewise.
5517 * sunrpc/rpc_cout.c: Likewise.
5518 * sunrpc/rpc_dtable.c: Likewise.
5519 * sunrpc/rpc_hout.c: Likewise.
5520 * sunrpc/rpc_main.c: Likewise.
5521 * sunrpc/rpc_parse.c: Likewise.
5522 * sunrpc/rpc_parse.h: Likewise.
5523 * sunrpc/rpc_prot.c: Likewise.
5524 * sunrpc/rpc_sample.c: Likewise.
5525 * sunrpc/rpc_scan.c: Likewise.
5526 * sunrpc/rpc_scan.h: Likewise.
5527 * sunrpc/rpc_svcout.c: Likewise.
5528 * sunrpc/rpc_tblout.c: Likewise.
5529 * sunrpc/rpc_util.c: Likewise.
5530 * sunrpc/rpc_util.h: Likewise.
5531 * sunrpc/rpcinfo.c: Likewise.
5532 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5533 * sunrpc/rpcsvc/key_prot.x: Likewise.
5534 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5535 * sunrpc/rpcsvc/mount.x: Likewise.
5536 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5537 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5538 * sunrpc/rpcsvc/rex.x: Likewise.
5539 * sunrpc/rpcsvc/rstat.x: Likewise.
5540 * sunrpc/rpcsvc/rusers.x: Likewise.
5541 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5542 * sunrpc/rpcsvc/spray.x: Likewise.
5543 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5544 * sunrpc/rtime.c: Likewise.
5545 * sunrpc/svc.c: Likewise.
5546 * sunrpc/svc_auth.c: Likewise.
5547 * sunrpc/svc_authux.c: Likewise.
5548 * sunrpc/svc_raw.c: Likewise.
5549 * sunrpc/svc_run.c: Likewise.
5550 * sunrpc/svc_simple.c: Likewise.
5551 * sunrpc/svc_tcp.c: Likewise.
5552 * sunrpc/svc_udp.c: Likewise.
5553 * sunrpc/svc_unix.c: Likewise.
5554 * sunrpc/svcauth_des.c: Likewise.
5555 * sunrpc/xcrypt.c: Likewise.
5556 * sunrpc/xdr.c: Likewise.
5557 * sunrpc/xdr_array.c: Likewise.
5558 * sunrpc/xdr_float.c: Likewise.
5559 * sunrpc/xdr_mem.c: Likewise.
5560 * sunrpc/xdr_rec.c: Likewise.
5561 * sunrpc/xdr_ref.c: Likewise.
5562 * sunrpc/xdr_sizeof.c: Likewise.
5563 * sunrpc/xdr_stdio.c: Likewise.
5565 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5566 handling.
5568 2010-08-19 Andreas Schwab <schwab@redhat.com>
5570 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5572 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5574 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5575 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5576 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5577 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5578 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5579 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5580 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5581 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5582 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5583 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5584 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5585 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5586 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5587 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5589 2010-07-26 Anton Blanchard <anton@samba.org>
5591 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5592 * malloc/arena.c (heap_trim): Likewise.
5594 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5596 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5597 here. Not...
5598 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5599 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5601 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5603 * sysdeps/i386/elf/Makefile: New file.
5605 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5607 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5608 from fanotify_init.
5609 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5610 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5612 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5614 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5615 of strncasecmp_l.
5616 * sysdeps/multiarch/strcmp.S: Likewise.
5618 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5620 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5621 strncase_l-nonascii.
5622 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5623 Add strncase_l-ssse3.
5624 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5625 * sysdeps/x86_64/strcmp.S: Likewise.
5626 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5627 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5628 * sysdeps/x86_64/strncase.S: New file.
5629 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5630 * sysdeps/x86_64/strncase_l.S: New file.
5631 * string/Makefile (strop-tests): Add strncasecmp.
5632 * string/test-strncasecmp.c: New file.
5634 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5635 warning.
5637 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5638 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5640 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5642 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5644 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5646 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5647 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5648 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5650 2010-05-01 Alan Modra <amodra@gmail.com>
5652 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5653 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5654 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5655 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5656 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5657 tidying. Don't tail-call __sigjmp_save for static lib.
5658 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5659 save location.
5660 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5661 (CALL_MCOUNT): Add eh info, and nop after bl.
5662 (TAIL_CALL_SYSCALL_ERROR): New macro.
5663 (PSEUDO_RET): Use it.
5664 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5665 Correct save location of integer regs and cr.
5666 (_dl_profile_resolve): Correct cr save location. Delete nops
5667 after bl when SHARED. Reduce cfi size a little by better
5668 placement of cfi directives.
5669 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5670 make a stack frame. Instead use parm save area as a temp.
5671 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5672 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5673 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5674 Don't make a stack frame for parent, use parm save area.
5675 Increase child stack frame to 112 bytes. Don't save unused reg,
5676 and adjust reg usage. Set up cfi on error recovery and
5677 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5678 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5679 (__makecontext): Add dummy nop after jump to exit.
5680 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5681 Use correct parm save area and cr save, reduce stack frame.
5682 Correct cfi for possible PSEUDO_RET frame setup.
5683 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5684 Branch to local label emitted by PSEUDO_RET rather than
5685 __syscall_error.
5687 2010-08-12 Andreas Schwab <schwab@redhat.com>
5689 [BZ #11904]
5690 * locale/programs/locale.c (print_assignment): New function.
5691 (show_locale_vars): Use it.
5693 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5695 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5696 field.
5697 (struct statfs64): Likewise.
5698 (_STATFS_F_FLAGS): Define.
5699 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5700 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5701 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5702 (ST_VALID): Define locally.
5703 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5704 __statvfs_getflags, use the provided value.
5705 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5706 __ASSUME_STATFS_F_FLAGS.
5708 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5710 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5711 Add sys/fanotify.h.
5712 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5713 fanotify_mask for GLIBC_2.13.
5714 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5715 fanotify_init and fanotify_mark.
5716 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5717 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5719 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5720 Add prlimit.
5721 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5722 prlimit64 for GLIBC_2.13.
5723 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5724 prlimit64.
5725 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5726 syscall.
5727 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5728 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5729 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5730 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5731 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5732 add prlimit alias.
5733 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5735 [BZ #11903]
5736 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5737 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5739 * nss/Makefile: Add rules to build and run tst-nss-test1.
5740 * shlib-versions: Add entry for libnss_test1.
5741 * nss/nss_test1.c: New file.
5742 * nss/tst-nss-test1.c: New file.
5744 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5745 (__nss_configure_lookup): Set appropriate entry in
5746 __nss_configure_lookup to true.
5747 * nss/nsswitch.h: Define enum with indeces of databases in
5748 databases and __nss_database_custom arrays. Declare
5749 __nss_database_custom.
5750 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5751 to avoid using nscd when custom rules are installed.
5752 * nss/getXXbyYY_r.c: Likewise.
5753 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5755 * nss/nss_files/files-parse.c: Whitespace fixes.
5757 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5759 [BZ #11883]
5760 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5761 * posix/fnmatch_loop.c: Likewise.
5763 2010-07-17 Andi Kleen <ak@linux.intel.com>
5765 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5766 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5767 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5768 * Versions.def [GLIBC_2.13]: Add.
5770 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5772 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5773 Also fail if tpwd after pwuid call is NULL.
5775 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5777 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5778 when converting to ms.
5780 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5782 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5783 EOPNOTSUPP errors with ENOTTY.
5784 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5785 EOPNOTSUPP errors with ENOTTY.
5787 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5789 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5790 Add strcasecmp_l-ssse3.
5791 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5792 strcasecmp.
5793 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5794 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5795 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5797 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5799 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5801 * string/Makefile (strop-tests): Add strcasecmp.
5802 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5803 strcasecmp_l-nonascii.
5804 (gen-as-const-headers): Add locale-defines.sym.
5805 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5806 * sysdeps/x86_64/strcasecmp.S: New file.
5807 * sysdeps/x86_64/strcasecmp_l.S: New file.
5808 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5809 * sysdeps/x86_64/locale-defines.sym: New file.
5810 * string/test-strcasecmp.c: New file.
5812 * string/test-strcasestr.c: Test both ends of the range of characters.
5813 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5815 2010-07-29 Roland McGrath <roland@redhat.com>
5817 [BZ #11856]
5818 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5820 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5822 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5823 for ld.so.
5825 2010-07-27 Andreas Schwab <schwab@redhat.com>
5827 * manual/memory.texi (Malloc Tunable Parameters): Document
5828 M_PERTURB.
5830 2010-07-26 Roland McGrath <roland@redhat.com>
5832 [BZ #11840]
5833 * configure.in (-fgnu89-inline check): Set and substitute
5834 gnu89_inline, not libc_cv_gnu89_inline.
5835 * configure: Regenerated.
5836 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5838 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5840 * string/test-strnlen.c: New file.
5841 * string/Makefile (strop-tests): Add strnlen.
5842 * string/tester.c (test_strnlen): Add a few more test cases.
5843 * string/tst-strlen.c: Better error reporting.
5845 * sysdeps/x86_64/strnlen.S: New file.
5847 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5849 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5850 lower-latency instructions.
5852 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5854 * string/test-strcasestr.c: New file.
5855 * string/test-strstr.c: New file.
5856 * string/Makefile (strop-tests): Add strstr and strcasestr.
5857 * string/str-two-way.h: Don't undefine MAX.
5858 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5860 2010-07-21 Andreas Schwab <schwab@redhat.com>
5862 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5863 strcasestr-nonascii.
5864 (CFLAGS-strcasestr-nonascii.c): Define.
5865 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5866 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5867 Remove unused attribute.
5869 2010-07-20 Roland McGrath <roland@redhat.com>
5871 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5872 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5873 ld.so.cache was broken. With it, there is no way to disable dsocaps
5874 like LD_HWCAP_MASK can disable hwcaps.
5876 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5878 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5880 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5882 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5883 call in strcasestr.
5884 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5885 __strcasestr_sse42_nonascii.
5886 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5887 strcasestr-nonascii.c.
5888 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5890 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5892 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5893 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5894 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5895 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5897 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5899 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5900 fcntl.
5902 2010-07-06 Andreas Schwab <schwab@redhat.com>
5904 [BZ #11577]
5905 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5906 dl_signal_cerror.
5908 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5910 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5911 _PC_PIPE_BUF using F_GETPIPE_SZ.
5913 2010-07-05 Roland McGrath <roland@redhat.com>
5915 * manual/arith.texi (Rounding Functions): Fix rint description
5916 implicit in round description.
5918 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5920 * elf/Makefile: Fix linking for a few tests to make recent linker
5921 happy.
5923 2010-06-30 Andreas Schwab <schwab@redhat.com>
5925 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5926 $(common-objpfx)libc_nonshared.a.
5928 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5930 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5931 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5932 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5933 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5934 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5935 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5936 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5937 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5938 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5939 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5940 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5941 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5942 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5943 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5944 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5945 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5946 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5947 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5948 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5949 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5950 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5951 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5952 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5953 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5954 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5955 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5956 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5957 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5958 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5959 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5960 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5961 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5962 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5963 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5964 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5965 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5966 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5967 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5968 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5969 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5970 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5971 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5972 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5973 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5974 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5975 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5976 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5977 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5979 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
5981 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5982 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
5983 * string/memmove.c (memmove): Renamed to ...
5984 (MEMMOVE): ...this. Default to memmove.
5985 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5986 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5987 (END_CHK): Define.
5988 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5989 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
5990 mempcpy-ssse3-back memmove-ssse3-back.
5991 * sysdeps/x86_64/multiarch/bcopy.S: New file .
5992 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
5993 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
5994 * sysdeps/x86_64/multiarch/memcpy.S: New file.
5995 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
5996 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
5997 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
5998 * sysdeps/x86_64/multiarch/memmove.c: New file.
5999 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6000 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6001 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6002 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6003 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6004 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6005 Define.
6006 (index_Fast_Copy_Backward): Define.
6007 (HAS_ARCH_FEATURE): Define.
6008 (HAS_FAST_REP_STRING): Define.
6009 (HAS_FAST_COPY_BACKWARD): Define.
6011 2010-06-21 Andreas Schwab <schwab@redhat.com>
6013 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6014 Restore proper fallback handling.
6016 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6018 [BZ #11701]
6019 * posix/group_member.c (__group_member): Correct checking loop.
6021 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6022 OOM in getpwuid_r correctly. Return error number when the caller
6023 should return, otherwise -1.
6024 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6025 call returning > 0 value.
6026 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6028 2010-06-07 Andreas Schwab <schwab@redhat.com>
6030 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6031 libc_nonshared.a from targets in modules-names.
6033 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6035 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6036 requires it.
6038 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6040 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6041 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6042 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6043 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6045 2010-06-02 Andreas Schwab <schwab@redhat.com>
6047 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6049 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6051 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6052 and F_GETPIPE_SZ.
6053 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6054 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6055 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6056 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6057 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6058 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6060 2010-06-14 Roland McGrath <roland@redhat.com>
6062 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6064 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6066 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6067 __REDIRECT followed by __THROW.
6068 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6069 * posix/getopt.h (getopt): Likewise.
6071 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6073 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6074 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6075 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6076 in AT_FLAGS.
6077 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6078 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6080 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6082 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6084 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6086 [BZ #11640]
6087 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6088 Properly check family and model.
6090 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6092 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6094 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6096 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6098 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6100 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6101 symbol reference.
6103 2010-05-19 Andreas Schwab <schwab@redhat.com>
6105 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6106 symbol reference.
6108 2010-05-21 Andreas Schwab <schwab@redhat.com>
6110 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6111 and internal_recvmmsg.
6112 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6113 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6114 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6115 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6117 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6118 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6119 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6121 2010-05-20 Andreas Schwab <schwab@redhat.com>
6123 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6125 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6127 POWER7 optimizations.
6128 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6129 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6131 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6133 * version.h: Update for 2.13 development version.
6135 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6137 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6138 exceptions. Return 0.
6140 2010-05-07 Roland McGrath <roland@redhat.com>
6142 * elf/ldconfig.c (main): Add a const.
6144 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6146 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6147 (args_options): Add no-idn option.
6148 (ahosts_keys_int): Add idn_flags to ai_flags.
6149 (parse_option): Handle 'i' option to clear idn_flags.
6151 * malloc/malloc.c (_int_free): Possible race in the most recently
6152 added check. Only act on the data if no current modification
6153 happened.
6155 See ChangeLog.17 for earlier changes.