| blob | cfb381ad8d27812a83a5ad56609149f77810c24e |
1 2011-10-30 Marek Polacek <mpolacek@redhat.com>
3 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
4 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
6 2011-11-11 Roland McGrath <roland@hack.frob.com>
8 * include/unistd.h: Fix __readlink return type.
9 Reported by Chris Metcalf <cmetcalf@tilera.com>.
11 2011-11-11 Ulrich Drepper <drepper@gmail.com>
13 * stdlib/ucontext.h: Undo last change for makecontext.
15 2011-11-11 Andreas Schwab <schwab@redhat.com>
17 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
19 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
20 * setjmp/setjmp.h: Mark functions as non-leaf.
21 * setjmp/bits/setjmp2.h: Likewise.
22 * stdlib/ucontext.h: Likewise.
24 2011-11-10 Andreas Schwab <schwab@redhat.com>
26 * malloc/arena.c (_int_new_arena): Don't increment narenas.
27 (reused_arena): Don't check arena limit.
28 (arena_get2): Atomically check arena limit.
30 2011-11-08 Ulrich Drepper <drepper@gmail.com>
32 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
33 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
35 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
36 instructions.
38 2011-11-07 Andreas Schwab <schwab@redhat.com>
40 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
41 handler when locking.
43 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
44 Fix size of allocated buffer.
46 2011-11-04 Andreas Schwab <schwab@redhat.com>
48 [BZ #10103]
49 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
50 declarations for long double functions.
51 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
53 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
55 2011-11-03 Andreas Schwab <schwab@redhat.com>
57 * nscd/nscd.c (main): Don't start AVC thread until credentials are
58 installed.
60 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
61 is disabled.
63 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
65 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
67 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
69 * include/alloca.h (stackinfo_alloca_round): Define.
70 (extend_alloca): Use it.
71 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
72 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
73 here.
75 * scripts/check-local-headers.sh: Ignore libaudit.h.
77 * nscd/Makefile (extra-objs): Make recursively expanded.
79 2011-11-01 Ulrich Drepper <drepper@gmail.com>
81 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
82 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
84 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
85 * posix/tst-rfc3484-2.c: Likewise.
86 * posix/tst-rfc3484-3.c: Likewise.
88 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
89 process_vm_writev.
90 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
91 process_vm_writev.
92 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
93 process_vm_writev from libc using GLIBC_2.15 version.
95 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
97 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
99 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
100 stack usage.
102 2011-10-31 Ulrich Drepper <drepper@gmail.com>
104 [BZ #13367]
105 * nss/getent.c (initgroups_keys): Show error message in case no group
106 names are given.
108 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
109 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
110 __bump_nl_timestamp.
111 * nscd/connections (nscd_init): When host database is served open
112 netlink socket and request notification about configuration changes.
113 (main_loop_poll): Track netlink file descriptor and bump timestamp
114 in case data becomes available.
115 (main_loop_epoll): Likewise.
116 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
117 (database_pers_head): Add extra_data fileds.
118 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
119 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
120 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
121 Adjust caller.
122 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
123 in6ai data, call __free_in6ai.
124 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
125 Add -DHAVE_NETLINK.
126 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
127 interface information. Reuse previous data if netlink timestamp
128 is not changed.
129 (__bump_nl_timestamp): New function.
130 (__free_in6ai): New function.
132 2011-10-30 Ulrich Drepper <drepper@gmail.com>
134 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
135 close_not_cancel_no_status here.
136 (__check_pf): Reorganize code a bit to not call close twice if OOM.
138 2011-10-29 Ulrich Drepper <drepper@gmail.com>
140 [BZ #13276]
141 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
142 return value.
144 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
145 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
146 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
148 2011-07-03 Andreas Jaeger <aj@suse.de>
150 [BZ #10709]
151 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
152 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
153 * math/libm-test.inc (sin_test): Add test case.
155 2011-10-29 Ulrich Drepper <drepper@gmail.com>
157 [BZ #13337]
158 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
159 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
161 * elf/chroot_canon.c (chroot_canon): Cleanups.
163 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
165 [BZ #13335]
166 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
167 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
169 * string/test-strchr.c: Make usable for strchrnul testing.
170 * string/test-strchrnul.c: New file.
171 * string/Makefile (strop-tests): Add strchrnul.
173 * po/it.po: Update from translation team.
174 * po/es.po: Likewise.
176 2011-10-28 Ulrich Drepper <drepper@gmail.com>
178 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
179 the three constants needed as parameters. Drop the others.
180 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
181 __m128i_strloadu_tolower.
182 Create and initialize variable zero and use it in all the places
183 where _mm_setzero_si128 was used.
185 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
186 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
187 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
188 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
189 anymore.
190 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
191 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
192 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
193 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
194 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
195 __mpranred, __mptan.
196 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
197 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
198 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
199 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
200 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
201 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
202 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
203 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
204 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
206 2011-10-28 Andreas Schwab <schwab@redhat.com>
208 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
209 redefine if SHARED.
210 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
212 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
213 wide char related routines to wcsmbs subdir.
215 2011-10-27 Andreas Schwab <schwab@redhat.com>
217 [BZ #13344]
218 * misc/sys/cdefs.h (__THROWNL): Define.
219 * posix/unistd.h: Use __THREADNL instead of __THREAD
220 for memory synchronization functions.
222 2011-10-26 Roland McGrath <roland@hack.frob.com>
224 [BZ #13349]
225 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
226 doesn't exist.
227 * manual/stdio.texi (Obstack Streams): Node removed.
229 2011-10-26 Andreas Schwab <schwab@redhat.com>
231 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
232 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
233 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
235 * math/math_private.h (math_force_eval): Allow non-addressable
236 arguments.
237 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
239 2011-10-25 Ulrich Drepper <drepper@gmail.com>
241 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
242 file is not needed.
244 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
245 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
246 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
247 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
248 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
249 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
250 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
251 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
252 Add AVX variants.
253 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
254 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
255 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
256 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
257 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
258 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
259 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
260 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
261 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
262 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
263 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
264 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
265 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
266 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
267 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
268 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
269 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
270 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
271 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
273 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
274 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
276 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
277 place. Use VEX encoding when compiling for AVX.
279 2011-10-25 Andreas Schwab <schwab@redhat.com>
281 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
282 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
284 * string/test-strchr.c (do_test): Don't generate NUL bytes.
286 2011-10-25 Ulrich Drepper <drepper@gmail.com>
288 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
289 useless if() expression.
290 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
291 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
292 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
293 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
294 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
295 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
296 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
297 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
298 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
299 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
300 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
301 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
302 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
303 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
304 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
305 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
306 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
307 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
308 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
310 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
312 2011-10-25 Andreas Schwab <schwab@redhat.com>
314 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
315 condition.
316 * elf/dl-fini.c (_dl_sort_fini): Likewise.
318 2011-10-25 Ulrich Drepper <drepper@gmail.com>
320 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
321 .text section. Avoid duplicate constants.
322 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
323 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
324 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
325 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
326 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
327 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
328 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
329 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
330 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
331 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
332 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
333 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
334 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
335 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
336 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
337 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
338 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
339 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
340 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
341 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
342 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
343 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
344 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
345 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
346 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
347 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
348 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
349 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
350 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
351 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
352 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
353 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
354 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
355 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
356 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
357 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
358 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
359 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
360 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
361 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
362 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
363 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
364 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
365 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
366 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
368 2011-10-24 Ulrich Drepper <drepper@gmail.com>
370 * sysdeps/x86_64/dla.h: Move to ...
371 * sysdeps/x86_64/fpu/dla.h: ...here.
372 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
373 situations. Use __builtin_fma only for gcc 4.6 and up.
375 * config.make.in: Add have-mfma4 entry.
376 * configure.in: Substitute libc_cv_cc_fma4.
377 * math/Makefile (dbl-only-routines): Add sincostab.
378 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
379 Use __sincostab not sincos.
380 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
381 name is a macro.
382 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
383 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
384 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
385 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
386 using __copysign.
387 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
388 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
389 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
390 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
391 and __inv.
392 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
393 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
394 __copysign.
395 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
396 define aliases when function name is a macro.
397 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
398 sysdeps/ieee754/dbl-64/sincos.tbl.
399 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
400 fma4-enabled routines.
401 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
402 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
403 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
404 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
405 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
406 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
407 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
408 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
409 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
410 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
411 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
412 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
413 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
414 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
415 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
416 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
417 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
418 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
419 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
420 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
421 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
422 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
423 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
424 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
425 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
426 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
427 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
428 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
429 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
430 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
432 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
433 rename.
434 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
435 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
436 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
437 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
438 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
439 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
440 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
441 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
443 2011-10-24 Andreas Schwab <schwab@redhat.com>
445 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
447 2011-10-23 Ulrich Drepper <drepper@gmail.com>
449 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
451 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
452 prediction.
453 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
455 * string/strnlen.c: Don't define STRNLEN, reverse logic.
456 Remove unused variable magic_bits.
457 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
459 * string/strnlen.c: Define and use STRNLEN macro.
460 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
461 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
462 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
463 * wcsmbs/wcslen.c: Define and use WCSLEN.
464 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
465 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
466 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
467 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
468 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
469 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
470 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
472 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
474 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
475 strnlen-sse2-no-bsf.
476 Rename strlen-no-bsf to strlen-sse2-no-bsf.
477 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
478 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
479 Add strnlen support.
480 (USE_AS_STRNLEN): New macro.
481 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
482 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
483 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
484 * sysdeps/x86_64/wcslen.S: New file.
486 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
488 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
489 XMM-moves are used for copying on small sizes.
491 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
493 * wcsmbs/Makefile (strop-tests): Add wcschr.
494 * wcsmbs/test-wcschr.c: New file.
495 * string/test-strchr.c: Update.
496 Add wcschr support.
497 (WIDE): New macro.
499 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
501 * wcsmbs/Makefile (strop-tests): Add wcslen.
502 * wcsmbs/test-wcslen.c: New file.
503 * string/test-strlen.c: Update.
504 Add wcslen support.
505 (WIDE): New macro.
507 2011-10-23 Ulrich Drepper <drepper@gmail.com>
509 * po/it.po: Update from translation team.
511 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
513 * sysdeps/x86_64/wcscmp.S: Update.
514 Fix wrong comparison semantics.
515 wcscmp shall use signed comparison not unsigned.
516 Don't use substraction to avoid overflow bug.
517 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
518 * wcsmbc/wcscmp.c: Likewise.
519 * string/test-strcmp.c: Likewise.
520 Add new tests to check cases with negative values.
522 2011-10-23 Ulrich Drepper <drepper@gmail.com>
524 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
525 * sysdeps/x86_64/dla.h: ...here. New file.
526 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
527 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
528 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
529 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
530 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
531 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
532 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
533 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
534 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
536 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
538 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
539 __ynl_finite aliases.
541 2011-10-22 Ulrich Drepper <drepper@gmail.com>
543 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
545 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
546 define DLA_FMA.
547 [DLA_FMA] (EMULV): Use DLA_FMA.
548 [DLA_FMA] (MUL12): Use EMULV.
549 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
550 that are not needed.
551 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
552 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
553 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
554 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
555 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
556 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
557 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
559 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
561 * math/s_nan.c: Undef __nan.
562 * math/s_nanf.c: Undef __nanf.
563 * math/s_nanl.c: Undef __nanl.
564 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
565 "math_private.h".
567 2011-10-22 Ulrich Drepper <drepper@gmail.com>
569 * math/s_catan.c: Add branch predictions.
570 * math/s_catanf.c: Likewise.
571 * math/s_catanh.c: Likewise.
572 * math/s_catanhf.c: Likewise.
573 * math/s_catanhl.c: Likewise.
574 * math/s_catanl.c: Likewise.
575 * math/s_cexp.c: Likewise.
576 * math/s_cexpf.c: Likewise.
577 * math/s_cexpl.c: Likewise.
578 * math/s_clog.c: Likewise.
579 * math/s_clog10.c: Likewise.
580 * math/s_clog10f.c: Likewise.
581 * math/s_clog10l.c: Likewise.
582 * math/s_clogf.c: Likewise.
583 * math/s_clogl.c: Likewise.
584 * math/s_csqrt.c: Likewise.
585 * math/s_csqrtf.c: Likewise.
586 * math/s_csqrtl.c: Likewise.
587 * math/s_ctanf.c: Likewise.
588 * math/s_ctanh.c: Likewise.
589 * math/s_ctanhf.c: Likewise.
590 * math/s_ctanhl.c: Likewise.
591 * math/s_ctanl.c: Likewise.
593 * math/math_private.h: Define __nan, __nanf, __nanl.
594 * math/s_cacosh.c: Include <math_private.h>.
595 * math/s_cacoshl.c: Likewise.
596 * math/s_casinh.c: Likewise.
597 * math/s_casinhf.c: Likewise.
598 * math/s_casinhl.c: Likewise.
599 * math/s_ccos.c: Rely entire on ccosh.
600 * math/s_ccosf.c: Rely entire on ccoshf.
601 * math/s_ccosl.c: Rely entirely on ccoshl.
602 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
603 Remove tests for FE_INVALID.
604 * math/s_ccoshf.c: Likewise.
605 * math/s_ccoshl.c: Likewise.
606 * math/s_csin.c: Likewise.
607 * math/s_csinf.c: Likewise.
608 * math/s_csinh.c Likewise.
609 * math/s_csinhf.c: Likewise.
610 * math/s_csinhl.c: Likewise.
611 * math/s_csinl.c: Likewise.
612 * math/s_ctan.c: Likewise.
613 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
614 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
615 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
617 2011-10-21 Ulrich Drepper <drepper@gmail.com>
619 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
620 compilation problems.
622 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
623 __builtin_expect.
625 2011-10-20 Ulrich Drepper <drepper@gmail.com>
627 * sysdeps/i386/configure.in: Test for -mfma4 option.
628 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
629 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
630 COMMON_CPUID_INDEX_80000001.
631 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
632 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
633 use it if FMA3 is not supported.
634 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
636 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
637 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
639 2011-10-20 Andreas Schwab <schwab@redhat.com>
641 [BZ #12892]
642 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
643 it would create a cycle with a link time dependency.
645 2011-10-19 Ulrich Drepper <drepper@gmail.com>
647 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
648 instruction.
649 * string/Makefile (strop-tests): Add rawmemchr.
650 * string/test-rawmemchr.c: New file.
652 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
653 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
654 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
655 when compiling str{,n}casecmp and when AVX is available. Hook up
656 new optimized code in initializers.
658 2011-10-19 Andreas Schwab <schwab@redhat.com>
660 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
661 __feraiseexcept instead of feraiseexcept.
663 2011-10-18 Ulrich Drepper <drepper@gmail.com>
665 * math/math_private.h: Define defaults for libc_fetestexcept and
666 libc_feupdateenv.
667 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
668 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
669 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
670 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
671 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
672 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
673 libc_fetestexcept and libc_feupdateenv.
675 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
676 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
677 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
678 * sysdeps/x86_64/fpu/math_private.h: Define special version of
679 libc_feholdexcept_setround.
681 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
682 Add s_nearbyint-c and s_nearbyintf-c.
683 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
684 nearbyintf inlines.
685 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
686 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
687 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
688 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
690 * math/math_private.h: Define defaults for libc_fegetround,
691 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
692 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
693 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
694 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
695 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
696 standard functions.
697 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
698 Remove comments and hacks for old compiler versions.
699 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
700 libc_fegetround, libc_fesetround, libc_feholdexcept, and
701 libc_feholdexceptl.
703 2011-10-18 Andreas Schwab <schwab@redhat.com>
705 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
706 (__feraiseexcept_renamed): Add __NTH.
707 (feraiseexcept): Add __NTH. Rename local variables to fix
708 namespace violations.
710 2011-10-17 Ulrich Drepper <drepper@gmail.com>
712 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
714 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
716 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
717 recently added interfaces.
718 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
720 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
721 about macro parameter expansion.
723 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
724 __NO_MATH_INLINES is defined. Cleanups.
726 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
727 and __floorf is target has SSE4.1.
728 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
729 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
730 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
731 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
733 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
734 name.
735 (floorf): Likewise.
737 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
739 2011-10-17 Andreas Schwab <schwab@redhat.com>
741 * misc/sys/cdefs.h: Fix last change.
743 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
744 database lookup.
746 2011-10-16 Ulrich Drepper <drepper@gmail.com>
748 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
750 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
751 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
752 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
753 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
754 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
755 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
756 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
757 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
758 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
759 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
760 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
761 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
762 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
763 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
764 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
765 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
766 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
767 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
768 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
769 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
770 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
771 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
773 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
774 ceil, ceilf, floor, floorf.
776 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
777 Perform IRELATIVE relocations last.
779 * elf/do-rel.h: Add another parameter nrelative, replacing the
780 local variable with the same name. Change name of the function
781 to end in Rel or Rela (uppercase).
782 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
783 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
784 elf_dynamic_do_##reloc function.
786 2011-10-15 Ulrich Drepper <drepper@gmail.com>
788 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
789 is sufficient, at least on modern CPUs.
791 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
793 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
794 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
796 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
797 __expl_finite.
798 * math/bits/math-finite.h: Add entries for exp.
799 * math/e_expl.c: Add __*_finite alias.
800 * sysdeps/i386/fpu/e_exp.S: Likewise.
801 * sysdeps/i386/fpu/e_expf.S: Likewise.
802 * sysdeps/i386/fpu/e_expl.c: Likewise.
803 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
804 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
805 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
806 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
807 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
808 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
809 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
811 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
812 is sufficient, at least on modern CPUs.
814 * ctype/ctype-info.c (__ctype_init): Define.
815 * include/ctype.h (__ctype_init): Declare.
816 (__ctype_b_loc): The variable is always initialized.
817 (__ctype_toupper_loc): Likewise.
818 (__ctype_tolower_loc): Likewise.
819 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
820 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
822 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
824 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
826 * configure.in: Also look in $cxxmachine/include for C++ system
827 headers.
829 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
831 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
832 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
833 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
834 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
835 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
836 (USE_AS_WMEMCMP): New macro.
837 Fixing indents.
838 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
839 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
840 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
841 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
842 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
843 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
844 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
845 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
846 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
847 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
848 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
849 (USE_AS_WMEMCMP): New macro.
850 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
851 * sysdeps/string/test-memcmp.c: Update.
852 Fix simple_wmemcmp.
853 Add new tests.
854 * wcsmbs/wmemcmp.c: Update.
855 (WMEMCMP): New macro.
856 Fix overflow bug.
858 2011-10-12 Andreas Jaeger <aj@suse.de>
860 [BZ #13268]
861 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
863 2011-10-15 Ulrich Drepper <drepper@gmail.com>
865 * libio/iofwide.c (do_length): Avoid warning.
867 * ctype/ctype.h (__isctype_f): Add missing __THROW.
869 2011-10-14 Ulrich Drepper <drepper@gmail.com>
871 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
873 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
874 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
875 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
876 * sysdeps/i386/i686/fpu/e_log.S: New file.
877 * sysdeps/i386/i686/fpu/e_logf.S: New file.
878 * sysdeps/i386/i686/fpu/e_logl.S: New file.
880 * ctype/ctype.h: Add support for inlined isXXX functions when
881 compiling C++ code.
883 2011-10-14 Andreas Schwab <schwab@redhat.com>
885 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
887 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
889 2011-10-13 Roland McGrath <roland@hack.frob.com>
891 [BZ #13291]
892 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
894 2011-10-13 Andreas Schwab <schwab@redhat.com>
896 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
897 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
898 feraiseexcept.
900 * sysdeps/x86_64/memrchr.S: Check for zero size.
902 * string/stratcliff.c: Add memrchr tests.
904 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
906 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
907 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
908 rawmemchr-sse2 rawmemchr-sse2-bsf.
909 * sysdeps/i386/i686/multiarch/memchr.S: New file.
910 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
911 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
912 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
913 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
914 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
915 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
916 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
917 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
918 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
919 * string/memrchr.c (MEMRCHR): New macro.
921 2011-10-12 Ulrich Drepper <drepper@gmail.com>
923 Add integration with gcc's -ffinite-math-only and optimize wrapper
924 functions in libm.
925 * Versions.def: Define GLIBC_2.15 version for libm.
926 * math/Makefile (headers): Add bits/math-finite.h.
927 * math/bits/math-finite.h: New file.
928 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
929 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
930 * math/e_acoshl.c: Add __*_finite alias.
931 * math/e_acosl.c: Likewise.
932 * math/e_asinl.c: Likewise.
933 * math/e_atan2l.c: Likewise.
934 * math/e_atanhl.c: Likewise.
935 * math/e_coshl.c: Likewise.
936 * math/e_exp10.c: Likewise.
937 * math/e_exp10f.c: Likewise.
938 * math/e_exp10l.c: Likewise.
939 * math/e_exp2l.c: Likewise.
940 * math/e_fmodl.c: Likewise.
941 * math/e_gammal_r.c: Likewise.
942 * math/e_hypotl.c: Likewise.
943 * math/e_j0l.c: Likewise.
944 * math/e_j1l.c: Likewise.
945 * math/e_jnl.c: Likewise.
946 * math/e_lgammal_r.c: Likewise.
947 * math/e_log10l.c: Likewise.
948 * math/e_log2l.c: Likewise.
949 * math/e_logl.c: Likewise.
950 * math/e_powl.c: Likewise.
951 * math/e_sinhl.c: Likewise.
952 * math/e_sqrtl.c: Likewise.
953 * math/e_scalb.c: Completely rewritten and optimized.
954 * math/e_scalbf.c: Likewise.
955 * math/e_scalbl.c: Likewise.
956 * math/w_acos.c: Likewise.
957 * math/w_acosf.c: Likewise.
958 * math/w_acosl.c: Likewise.
959 * math/w_acosh.c: Likewise.
960 * math/w_acoshf.c: Likewise.
961 * math/w_acoshl.c: Likewise.
962 * math/w_asin.c: Likewise.
963 * math/w_asinf.c: Likewise.
964 * math/w_asinl.c: Likewise.
965 * math/w_atan2.c: Likewise.
966 * math/w_atan2f.c: Likewise.
967 * math/w_atan2l.c: Likewise.
968 * math/w_atanh.c: Likewise.
969 * math/w_atanhf.c: Likewise.
970 * math/w_atanhl.c: Likewise.
971 * math/w_exp10.c: Likewise.
972 * math/w_exp10f.c: Likewise.
973 * math/w_exp10l.c: Likewise.
974 * math/w_fmod.c: Likewise.
975 * math/w_fmodf.c: Likewise.
976 * math/w_fmodl.c: Likewise.
977 * math/w_j0.c: Likewise.
978 * math/w_j0f.c: Likewise.
979 * math/w_j0l.c: Likewise.
980 * math/w_j1.c: Likewise.
981 * math/w_j1f.c: Likewise.
982 * math/w_j1l.c: Likewise.
983 * math/w_jn.c: Likewise.
984 * math/w_jnf.c: Likewise.
985 * math/w_log.c: Likewise.
986 * math/w_logf.c: Likewise.
987 * math/w_logl.c: Likewise.
988 * math/w_log10.c: Likewise.
989 * math/w_log10f.c: Likewise.
990 * math/w_log10l.c: Likewise.
991 * math/w_log2.c: Likewise.
992 * math/w_log2f.c: Likewise.
993 * math/w_log2l.c: Likewise.
994 * math/w_pow.c: Likewise.
995 * math/w_powf.c: Likewise.
996 * math/w_powl.c: Likewise.
997 * math/w_remainder.c: Likewise.
998 * math/w_remainderf.c: Likewise.
999 * math/w_remainderl.c: Likewise.
1000 * math/w_scalb.c: Likewise.
1001 * math/w_scalbf.c: Likewise.
1002 * math/w_scalbl.c: Likewise.
1003 * math/w_sqrt.c: Likewise.
1004 * math/w_sqrtf.c: Likewise.
1005 * math/w_sqrtl.c: Likewise.
1006 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1007 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
1008 used.
1009 * math/math_private.h: Declare __kernel_standard_f.
1010 * math/w_cosh.c: Remove cruft and optimize a bit.
1011 * math/w_coshf.c: Likewise.
1012 * math/w_coshl.c: Likewise.
1013 * math/w_exp2.c: Likewise.
1014 * math/w_exp2f.c: Likewise.
1015 * math/w_exp2l.c: Likewise.
1016 * math/w_hypot.c: Likewise.
1017 * math/w_hypotf.c: Likewise.
1018 * math/w_hypotl.c: Likewise.
1019 * math/w_lgamma.c: Likewise.
1020 * math/w_lgamma_r.c: Likewise.
1021 * math/w_lgammaf.c: Likewise.
1022 * math/w_lgammaf_r.c: Likewise.
1023 * math/w_lgammal.c: Likewise.
1024 * math/w_lgammal_r.c: Likewise.
1025 * math/w_sinh.c: Likewise.
1026 * math/w_sinhf.c: Likewise.
1027 * math/w_sinhl.c: Likewise.
1028 * math/w_tgamma.c: Likewise.
1029 * math/w_tgammaf.c: Likewise.
1030 * math/w_tgammal.c: Likewise.
1031 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1032 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1033 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1034 Minor optimizations. Pretty printing. Remove cruft.
1035 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1036 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1037 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1038 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1039 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1040 * sysdeps/i386/fpu/e_asin.S: Likewise.
1041 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1042 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1043 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1044 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1045 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1046 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1047 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1048 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1049 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1050 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1051 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1052 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1053 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1054 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1055 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1056 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1057 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1058 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1059 * sysdeps/i386/fpu/e_log.S: Likewise.
1060 * sysdeps/i386/fpu/e_log10.S: Likewise.
1061 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1062 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1063 * sysdeps/i386/fpu/e_log2.S: Likewise.
1064 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1065 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1066 * sysdeps/i386/fpu/e_logf.S: Likewise.
1067 * sysdeps/i386/fpu/e_logl.S: Likewise.
1068 * sysdeps/i386/fpu/e_pow.S: Likewise.
1069 * sysdeps/i386/fpu/e_powf.S: Likewise.
1070 * sysdeps/i386/fpu/e_powl.S: Likewise.
1071 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1072 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1073 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1074 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1075 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1076 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1077 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1078 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1079 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1080 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1081 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1082 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1083 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1084 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1085 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1086 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1087 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1088 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1089 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1090 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1091 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1092 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1093 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1094 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1095 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1096 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1097 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1098 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1099 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1100 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1101 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1102 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1103 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1104 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1105 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1106 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1107 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1108 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1109 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1110 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1111 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1112 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1113 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1114 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1115 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1116 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1117 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1118 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1119 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1120 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1121 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1122 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1123 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1124 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1125 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1126 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1127 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1128 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1129 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1130 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1131 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1132 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1133 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1134 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1135 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1136 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1137 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1138 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1139 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1140 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1141 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1142 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1143 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1144 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1145 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1146 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1147 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1148 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1149 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1150 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1151 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1152 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1153 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1154 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1155 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1156 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1157 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1158 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1159 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1160 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1161 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1162 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1163 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1164 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1165 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1166 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1167 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1168 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1169 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1170 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1171 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1172 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1173 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1174 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1175 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1176 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1177 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1178 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1179 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1180 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1181 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1182 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1183 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1184 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1185 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1186 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1187 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1188 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1189 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1190 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1191 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1192 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1193 (__isnanf): Likewise.
1194 (__isinf_ns): Likewise.
1195 (__isinf_nsf): Likewise.
1196 (__finite): Likewise.
1197 (__finitef): Likewise.
1198 (__ieee754_sqrt): Define as macro.
1199 (__ieee754_sqrtf): Define as macro.
1200 (__ieee754_sqrtl): Define as macro.
1201 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1202 inlined copy.
1203 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1204 __FINITE_MATH_ONLY__ consistent.
1205 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1207 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1209 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1210 of rawmemchr.
1212 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1214 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1216 * po/ja.po: Update from translation team.
1218 2011-10-08 Roland McGrath <roland@hack.frob.com>
1220 * locale/programs/locarchive.c (prepare_address_space): New function.
1221 (create_archive, enlarge_archive, open_archive): Use it.
1223 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1224 inside [SHARED], where it is used.
1226 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1228 * nss/getent.c (netgroup_keys): Remove unused variable.
1229 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1231 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1233 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1234 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1235 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1236 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1237 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1238 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1239 * math/Makefile (libm-calls): Add s_isinf_ns.
1240 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1241 * math/multc3.c: Likewise.
1242 * math/s_casin.c: Likewise.
1243 * math/s_casinf.c: Likewise.
1244 * math/s_casinl.c: Likewise.
1245 * math/s_ccos.c: Likewise.
1246 * math/s_ccosf.c: Likewise.
1247 * math/s_ccosl.c: Likewise.
1248 * math/s_ctan.c: Likewise.
1249 * math/s_ctanf.c: Likewise.
1250 * math/s_ctanh.c: Likewise.
1251 * math/s_ctanhf.c: Likewise.
1252 * math/s_ctanhl.c: Likewise.
1253 * math/s_ctanl.c: Likewise.
1254 * math/w_fmod.c: Likewise.
1255 * math/w_fmodf.c: Likewise.
1256 * math/w_fmodl.c: Likewise.
1257 * math/w_remainder.c: Likewise.
1258 * math/w_remainderf.c: Likewise.
1259 * math/w_remainderl.c: Likewise.
1260 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1261 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1262 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1263 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1264 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1265 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1266 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1267 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1269 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1270 of the number.
1271 * stdio-common/printf_fphex.c: Likewise.
1272 * stdio-common/printf_size.c: Likewise.
1274 * math/e_exp10.c: Include math_private.h using <...> not "...".
1275 * math/e_exp10f.c: Likewise.
1276 * math/e_exp10l.c: Likewise.
1277 * math/e_exp2l.c: Likewise.
1278 * math/e_j0l.c: Likewise.
1279 * math/e_j1l.c: Likewise.
1280 * math/e_jnl.c: Likewise.
1281 * math/e_lgammal_r.c: Likewise.
1282 * math/e_rem_pio2l.c: Likewise.
1283 * math/e_scalb.c: Likewise.
1284 * math/e_scalbf.c: Likewise.
1285 * math/e_scalbl.c: Likewise.
1286 * math/k_cosl.c: Likewise.
1287 * math/k_sinl.c: Likewise.
1288 * math/k_tanl.c: Likewise.
1289 * math/s_cacoshf.c: Likewise.
1290 * math/s_catan.c: Likewise.
1291 * math/s_catanf.c: Likewise.
1292 * math/s_catanh.c: Likewise.
1293 * math/s_catanhf.c: Likewise.
1294 * math/s_catanhl.c: Likewise.
1295 * math/s_catanl.c: Likewise.
1296 * math/s_ccosh.c: Likewise.
1297 * math/s_ccoshf.c: Likewise.
1298 * math/s_ccoshl.c: Likewise.
1299 * math/s_cexp.c: Likewise.
1300 * math/s_cexpf.c: Likewise.
1301 * math/s_cexpl.c: Likewise.
1302 * math/s_clog.c: Likewise.
1303 * math/s_clog10.c: Likewise.
1304 * math/s_clog10f.c: Likewise.
1305 * math/s_clog10l.c: Likewise.
1306 * math/s_clogf.c: Likewise.
1307 * math/s_clogl.c: Likewise.
1308 * math/s_csin.c: Likewise.
1309 * math/s_csinf.c: Likewise.
1310 * math/s_csinh.c: Likewise.
1311 * math/s_csinhf.c: Likewise.
1312 * math/s_csinhl.c: Likewise.
1313 * math/s_csinl.c: Likewise.
1314 * math/s_csqrt.c: Likewise.
1315 * math/s_csqrtf.c: Likewise.
1316 * math/s_csqrtl.c: Likewise.
1317 * math/s_ctan.c: Likewise.
1318 * math/s_ctanf.c: Likewise.
1319 * math/s_ctanh.c: Likewise.
1320 * math/s_ctanhf.c: Likewise.
1321 * math/s_ctanhl.c: Likewise.
1322 * math/s_ctanl.c: Likewise.
1323 * math/s_ldexp.c: Likewise.
1324 * math/s_ldexpf.c: Likewise.
1325 * math/s_ldexpl.c: Likewise.
1326 * math/s_significand.c: Likewise.
1327 * math/s_significandf.c: Likewise.
1328 * math/s_significandl.c: Likewise.
1329 * math/w_acos.c: Likewise.
1330 * math/w_acosf.c: Likewise.
1331 * math/w_acosh.c: Likewise.
1332 * math/w_acoshf.c: Likewise.
1333 * math/w_acoshl.c: Likewise.
1334 * math/w_acosl.c: Likewise.
1335 * math/w_asin.c: Likewise.
1336 * math/w_asinf.c: Likewise.
1337 * math/w_asinl.c: Likewise.
1338 * math/w_atan2.c: Likewise.
1339 * math/w_atan2f.c: Likewise.
1340 * math/w_atan2l.c: Likewise.
1341 * math/w_atanh.c: Likewise.
1342 * math/w_atanhf.c: Likewise.
1343 * math/w_atanhl.c: Likewise.
1344 * math/w_cosh.c: Likewise.
1345 * math/w_coshf.c: Likewise.
1346 * math/w_coshl.c: Likewise.
1347 * math/w_dremf.c: Likewise.
1348 * math/w_exp10.c: Likewise.
1349 * math/w_exp10f.c: Likewise.
1350 * math/w_exp10l.c: Likewise.
1351 * math/w_exp2.c: Likewise.
1352 * math/w_exp2f.c: Likewise.
1353 * math/w_fmod.c: Likewise.
1354 * math/w_fmodf.c: Likewise.
1355 * math/w_fmodl.c: Likewise.
1356 * math/w_hypot.c: Likewise.
1357 * math/w_hypotf.c: Likewise.
1358 * math/w_hypotl.c: Likewise.
1359 * math/w_j0.c: Likewise.
1360 * math/w_j0f.c: Likewise.
1361 * math/w_j0l.c: Likewise.
1362 * math/w_j1.c: Likewise.
1363 * math/w_j1f.c: Likewise.
1364 * math/w_j1l.c: Likewise.
1365 * math/w_jn.c: Likewise.
1366 * math/w_jnf.c: Likewise.
1367 * math/w_jnl.c: Likewise.
1368 * math/w_lgamma.c: Likewise.
1369 * math/w_lgamma_r.c: Likewise.
1370 * math/w_lgammaf.c: Likewise.
1371 * math/w_lgammaf_r.c: Likewise.
1372 * math/w_lgammal.c: Likewise.
1373 * math/w_lgammal_r.c: Likewise.
1374 * math/w_log.c: Likewise.
1375 * math/w_log10.c: Likewise.
1376 * math/w_log10f.c: Likewise.
1377 * math/w_log10l.c: Likewise.
1378 * math/w_log2.c: Likewise.
1379 * math/w_log2f.c: Likewise.
1380 * math/w_log2l.c: Likewise.
1381 * math/w_logf.c: Likewise.
1382 * math/w_logl.c: Likewise.
1383 * math/w_pow.c: Likewise.
1384 * math/w_powf.c: Likewise.
1385 * math/w_powl.c: Likewise.
1386 * math/w_remainder.c: Likewise.
1387 * math/w_remainderf.c: Likewise.
1388 * math/w_remainderl.c: Likewise.
1389 * math/w_scalb.c: Likewise.
1390 * math/w_scalbf.c: Likewise.
1391 * math/w_scalbl.c: Likewise.
1392 * math/w_sinh.c: Likewise.
1393 * math/w_sinhf.c: Likewise.
1394 * math/w_sinhl.c: Likewise.
1395 * math/w_sqrt.c: Likewise.
1396 * math/w_sqrtf.c: Likewise.
1397 * math/w_sqrtl.c: Likewise.
1398 * math/w_tgamma.c: Likewise.
1399 * math/w_tgammaf.c: Likewise.
1400 * math/w_tgammal.c: Likewise.
1402 * po/ja.po: Update from translation team.
1404 2011-09-29 Andreas Jaeger <aj@suse.de>
1406 [BZ #13179]
1407 * sunrpc/netname.c (netname2host): Fix logic.
1409 [BZ #6779]
1410 [BZ #6783]
1411 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1412 correctly.
1413 * math/w_remainder.c (__remainder): Likewise.
1414 * math/w_remainderf.c (__remainderf): Likewise.
1415 * math/libm-test.inc (remainder_test): Add test cases.
1417 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1419 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1420 sdiv_qrnnd.
1422 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1424 * string/test-memcmp.c: Avoid unncessary #defines.
1425 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1427 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1429 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1430 Use new sse2 version for core i3 - i7 as it's faster
1431 than sse42 version.
1432 (bit_Prefer_PMINUB_for_stringop): New.
1433 * sysdeps/x86_64/rawmemchr.S: Update.
1434 Replace with faster SSE2 version.
1435 * sysdeps/x86_64/memrchr.S: New file.
1436 * sysdeps/x86_64/memchr.S: Update.
1437 Replace with faster SSE2 version.
1439 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1441 * elf/dl-load.c (lose): Add cast to avoid warning.
1443 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1445 * po/ca.po: Update from translation team.
1447 * inet/getnetgrent_r.c: Hook up nscd.
1448 * nscd/Makefile (routines): Add nscd_netgroup.
1449 (nscd-modules): Add netgroupcache.
1450 (CFLAGS-netgroupcache.c): Define.
1451 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1452 (cache_search): Add const to second parameter.
1453 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1454 INNETGR.
1455 (dbs): Add netgrdb entry.
1456 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1457 (verify_persistent_db): Handle netgrdb.
1458 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1459 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1460 GETFDNETGR.
1461 (netgroup_response_header): Define.
1462 (innetgroup_response_header): Define.
1463 (datahead): Add netgroup_response_header and innetgroup_response_header
1464 elements.
1465 * nscd/nscd.conf: Add entries for netgroup cache.
1466 * nscd/nscd.h (dbtype): Add netgrdb.
1467 (_PATH_NSCD_NETGROUP_DB): Define.
1468 (netgroup_iov_disabled): Declare.
1469 (xmalloc, xcalloc, xrealloc): Move declarations here.
1470 (cache_search): Adjust prototype.
1471 Add netgroup-related prototypes.
1472 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1473 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1474 (__nscd_innetgr): Declare.
1475 * nscd/selinux.c (perms): Use access_vector_t as element type and
1476 add netgroup-related initializers.
1477 * nscd/netgroupcache.c: New file.
1478 * nscd/nscd_netgroup.c: New file.
1479 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1480 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1481 For four parameters use innetgr.
1482 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1483 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1484 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1485 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1487 * nscd/connections.c (register_traced_file): Don't register file
1488 for disabled databases.
1490 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1492 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1494 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1495 from tree and freeing node.
1497 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1499 * nss/nsswitch.c (__nss_database_lookup): Handle
1500 nss_parse_service_list out of memory case.
1502 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1504 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1505 out of memory case.
1507 2011-10-04 Andreas Schwab <schwab@redhat.com>
1509 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1510 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1511 pass it down.
1512 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1513 elf_machine_rela, elf_machine_lazy_rel.
1514 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1515 (ELF_DYNAMIC_DO_REL): Likewise.
1516 (ELF_DYNAMIC_DO_RELA): Likewise.
1517 (ELF_DYNAMIC_RELOCATE): Likewise.
1518 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1519 to ELF_DYNAMIC_DO_REL.
1520 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1521 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1522 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1523 elf_machine_rela.
1524 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1525 skip_ifunc, don't call ifunc function if non-zero.
1526 (elf_machine_rela): Likewise.
1527 (elf_machine_lazy_rel): Likewise.
1528 (elf_machine_lazy_rela): Likewise.
1529 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1530 (elf_machine_lazy_rel): Likewise.
1531 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1532 Likewise.
1533 (elf_machine_lazy_rel): Likewise.
1534 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1535 Likewise.
1536 (elf_machine_lazy_rel): Likewise.
1537 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1538 (elf_machine_lazy_rel): Likewise.
1539 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1540 (elf_machine_lazy_rel): Likewise.
1541 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1542 (elf_machine_lazy_rel): Likewise.
1543 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1544 (elf_machine_lazy_rel): Likewise.
1545 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1546 (elf_machine_lazy_rel): Likewise.
1547 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1548 (elf_machine_lazy_rel): Likewise.
1550 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1552 * nss/nss_files/files-init.c (_nss_files_init): Use static
1553 initialization for all the *_traced_file variables.
1555 2011-09-28 Andreas Schwab <schwab@redhat.com>
1557 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1559 2011-09-27 Roland McGrath <roland@hack.frob.com>
1561 [BZ #13226]
1562 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1564 2011-09-27 Andreas Schwab <schwab@redhat.com>
1566 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1567 Reread the line before reparsing it.
1569 2011-09-26 Andreas Schwab <schwab@redhat.com>
1571 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1573 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1574 Maxim Kuvyrkov <maxim@codesourcery.com>
1575 Joseph Myers <joseph@codesourcery.com>
1577 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1578 if needed for __stack_chk_guard.
1580 2011-09-19 Roland McGrath <roland@hack.frob.com>
1582 * sysdeps/posix/spawni.c (script_execute): Always define it.
1583 It will be optimized away if unused.
1584 (maybe_script_execute): New function.
1585 (__spawni): Call it.
1587 * Makerules: Don't include tls.make.
1588 (config-tls): Always set to thread.
1589 * tls.make.c: File removed.
1591 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1593 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1594 * config.make.in (CPPFLAGS-config): New substituted variable.
1596 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1598 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1600 [BZ #13192]
1601 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1602 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1604 2011-09-15 Roland McGrath <roland@hack.frob.com>
1606 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1607 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1608 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1609 (CALL_FAIL): Likewise.
1610 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1611 (CALL_FAIL): Macro removed.
1612 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1614 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1616 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1617 for __FINITE_MATH_ONLY__ == 1.
1619 2011-09-15 Andreas Schwab <schwab@redhat.com>
1621 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1622 __ieee754_sqrt instead of sqrt.
1623 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1624 __ieee754_sqrtf instead of sqrtf.
1625 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1626 __floorf instead of floorf.
1627 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1628 __floorf, __truncf instead of floorf, truncf.
1630 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1632 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1634 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1635 __extern_always_inline.
1636 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1637 32-bit.
1639 2011-09-14 Andreas Schwab <schwab@redhat.com>
1641 * elf/rtld.c (dl_main): Also relocate in dependency order when
1642 doing symbol dependency testing.
1644 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1646 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1647 Always define `refsym'.
1649 2011-09-13 Andreas Schwab <schwab@redhat.com>
1651 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1652 (__FD_ELT): Renamed from __FDELT.
1653 * misc/bits/select2.h (__FD_ELT): Likewise.
1654 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1655 __FD_MASK instead of __FDELT, __FDMASK.
1656 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1657 Likewise.
1658 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1659 Likewise.
1661 * elf/Makefile (gen-ldd): Fix pattern.
1663 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1664 (init_tls): Likewise.
1666 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1668 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1670 2011-09-12 Andreas Schwab <schwab@redhat.com>
1672 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1673 `struct cmsghdr *' instead of `void *'.
1674 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1675 Likewise.
1677 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1679 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1680 if non-absolute.
1681 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1682 ldd_rewrite_script.
1684 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1686 * configure.in: Remove --with-tls option.
1687 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1688 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1689 out in case it is missing.
1690 * sysdeps/ia64/elf/configure.in: Likewise.
1691 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1692 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1693 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1694 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1695 * sysdeps/sh/elf/configure.in: Likewise.
1696 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1697 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1698 * sysdeps/x86_64/elf/configure.in: Likewise.
1699 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1700 * sysdeps/mach/hurd/tls.h: Likewise.
1702 [BZ #13067]
1703 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1705 [BZ #13090]
1706 * configure.in: Fix use of AC_INIT.
1708 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1710 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1712 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1713 __set_errno.
1714 * malloc/hooks.c: Likewise.
1716 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1717 variables statically.
1718 (narenas): Initialize.
1719 (list_lock): Initialize.
1720 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1721 initializtion of main_arena and list_lock. Small cleanups.
1722 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1723 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1724 Add initializers to main_arena and mp_.
1725 (malloc_state): Remove pagesize member. Change all users to use
1726 GLRO(dl_pagesize).
1728 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1729 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1730 is always initialized.
1732 * malloc/malloc.c: Removed unused configurations and dead code.
1733 * malloc/arena.c: Likewise.
1734 * malloc/hooks.c: Likewise.
1735 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1737 * include/tls.h: Removed. USE___THREAD must always be defined.
1738 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1739 * elf/dl-libc.c: Likewise.
1740 * elf/dl-tsd.c: Likewise.
1741 * include/errno.h: Likewise.
1742 * include/netdb.h: Likewise.
1743 * include/resolv.h: Likewise.
1744 * inet/herrno-loc.c: Likewise.
1745 * inet/herrno.c: Likewise.
1746 * malloc/arena.c: Likewise.
1747 * malloc/hooks.c: Likewise.
1748 * malloc/malloc.c: Likewise.
1749 * resolv/res-state.c: Likewise.
1750 * resolv/res_libc.c: Likewise.
1751 * sysdeps/i386/dl-machine.h: Likewise.
1752 * sysdeps/ia64/dl-machine.h: Likewise.
1753 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1754 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1755 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1756 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1757 * sysdeps/sh/dl-machine.h: Likewise.
1758 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1759 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1760 * sysdeps/unix/i386/sysdep.S: Likewise.
1761 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1762 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1763 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1764 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1765 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1766 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1767 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1768 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1769 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1770 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1771 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1772 * sysdeps/x86_64/dl-machine.h: Likewise.
1773 * tls.make.c: Likewise.
1775 * configure.in: Remove --with-__thread option. Make tests for
1776 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1777 tls_model attribute fail if no support is available. Remove
1778 USE_IN_LIBIO.
1779 * Makeconfig: Adjust for dropped configure option. All features are
1780 now mandatory.
1781 * Makerules: Likewise.
1782 * Versions.def: Likewise.
1783 * argp/argp-fmtstream.c: Likewise.
1784 * argp/argp-fmtstream.h: Likewise.
1785 * argp/argp-help.c: Likewise.
1786 * assert/assert.c: Likewise.
1787 * config.h.in: Likewise.
1788 * config.make.in: Likewise.
1789 * configure: Likewise.
1790 * configure.in: Likewise.
1791 * csu/Versions: Likewise.
1792 * csu/init.c: Likewise.
1793 * elf/tst-audit2.c: Likewise.
1794 * elf/tst-tls10.c: Likewise.
1795 * elf/tst-tls10.h: Likewise.
1796 * elf/tst-tls11.c: Likewise.
1797 * elf/tst-tls12.c: Likewise.
1798 * elf/tst-tls14.c: Likewise.
1799 * elf/tst-tlsmod11.c: Likewise.
1800 * elf/tst-tlsmod12.c: Likewise.
1801 * elf/tst-tlsmod13.c: Likewise.
1802 * elf/tst-tlsmod13a.c: Likewise.
1803 * elf/tst-tlsmod14a.c: Likewise.
1804 * elf/tst-tlsmod15b.c: Likewise.
1805 * elf/tst-tlsmod16a.c: Likewise.
1806 * elf/tst-tlsmod16b.c: Likewise.
1807 * elf/tst-tlsmod7.c: Likewise.
1808 * elf/tst-tlsmod8.c: Likewise.
1809 * elf/tst-tlsmod9.c: Likewise.
1810 * gmon/gmon.c: Likewise.
1811 * grp/fgetgrent_r.c: Likewise.
1812 * grp/putgrent.c: Likewise.
1813 * hurd/fopenport.c: Likewise.
1814 * include/libc-symbols.h: Likewise.
1815 * include/tls.h: Likewise.
1816 * intl/gettextP.h: Likewise.
1817 * intl/loadinfo.h: Likewise.
1818 * locale/global-locale.c: Likewise.
1819 * locale/localeinfo.h: Likewise.
1820 * mach/devstream.c: Likewise.
1821 * malloc/arena.c: Likewise.
1822 * malloc/set-freeres.c: Likewise.
1823 * misc/err.c: Likewise.
1824 * misc/getttyent.c: Likewise.
1825 * misc/mntent_r.c: Likewise.
1826 * posix/getopt.c: Likewise.
1827 * posix/wordexp.c: Likewise.
1828 * pwd/fgetpwent_r.c: Likewise.
1829 * resolv/Versions: Likewise.
1830 * resolv/res_hconf.c: Likewise.
1831 * shadow/fgetspent_r.c: Likewise.
1832 * shadow/putspent.c: Likewise.
1833 * stdio-common/printf_fphex.c: Likewise.
1834 * stdio-common/tmpfile.c: Likewise.
1835 * stdlib/abort.c: Likewise.
1836 * stdlib/fmtmsg.c: Likewise.
1837 * sunrpc/auth_unix.c: Likewise.
1838 * sunrpc/clnt_perr.c: Likewise.
1839 * sunrpc/clnt_tcp.c: Likewise.
1840 * sunrpc/clnt_udp.c: Likewise.
1841 * sunrpc/clnt_unix.c: Likewise.
1842 * sunrpc/openchild.c: Likewise.
1843 * sunrpc/svc_simple.c: Likewise.
1844 * sunrpc/svc_tcp.c: Likewise.
1845 * sunrpc/svc_udp.c: Likewise.
1846 * sunrpc/svc_unix.c: Likewise.
1847 * sunrpc/xdr.c: Likewise.
1848 * sunrpc/xdr_array.c: Likewise.
1849 * sunrpc/xdr_rec.c: Likewise.
1850 * sunrpc/xdr_ref.c: Likewise.
1851 * sunrpc/xdr_stdio.c: Likewise.
1853 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1855 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1857 2011-07-03 Andreas Jaeger <aj@suse.de>
1859 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1860 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1861 regenerate with gen-libm-tests.pl.
1863 2010-05-12 Petr Baudis <pasky@suse.cz>
1865 [BZ #11589]
1866 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1867 around j0() zero points by switching to j1().
1868 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1869 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1870 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1871 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1873 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1875 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1876 instead of 0.
1877 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1878 instead of 0. .
1879 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1880 Patch in part by Pavel Roskin <proski@gnu.org>.
1882 [BZ #13138]
1883 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1884 realloc.
1885 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1886 Free memory block if necessary.
1888 [BZ #12847]
1889 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1890 be NULL. Don't lock in this case.
1892 2011-09-09 Roland McGrath <roland@hack.frob.com>
1894 * elf/elf.h (ELFOSABI_GNU): New macro.
1895 (ELFOSABI_LINUX): Define to that.
1897 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1899 * string/strncat.c (strncat): Undef the symbol in case it has been
1900 defined in bits/string.h.
1902 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1904 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1906 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1907 link map.
1909 2011-08-17 Andreas Jaeger <aj@suse.de>
1911 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1913 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1914 Ian Lance Taylor <iant@google.com>
1916 * math/libm-test.inc (lround_test): New testcase.
1917 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1919 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1921 * Makefile: Remove support for automatic cvs check-ins.
1922 * Makerules: Likewise.
1923 * config.make.in: Likewise.
1924 * configure.in: Likewise.
1925 * intl/Makefile: Likewise.
1926 * locale/Makefile: Likewise.
1927 * po/Makefile: Likewise.
1928 * posix/Makefile: Likewise.
1929 * sysdeps/gnu/Makefile: Likewise.
1930 * sysdeps/mach/hurd/Makefile: Likewise.
1931 * sysdeps/sparc/sparc32/Makefile: Likewise.
1933 [BZ #13118]
1934 * posix/Makefile (bug-regex32-ENV): Define.
1935 Patch by John Stanley <jpsinthemix@verizon.net>.
1937 * misc/Makefile (headers): Add bits/select2.h.
1938 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1939 * misc/bits/select2.h: New file.
1940 * include/bits/select2.h: New file.
1941 * debug/Makefile (routines): Add fdelt_chk.
1942 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1943 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1944 FD_ISSET.
1945 * debug/fdelt_chk.c: New file.
1947 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1948 * wcsmbs/test-wmemcmp.c: Likewise.
1949 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1950 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1952 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1954 * string/Makefile (strop-tests): Add memcmp.
1955 * string/test-wmemcmp.c: New file.
1956 * string/test-memcmp.c: Add wmemcmp support.
1958 2011-09-08 Roland McGrath <roland@hack.frob.com>
1960 [BZ #13153]
1961 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1962 2011-07-19 change.
1964 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1965 garbage value in a __mach_port_mod_refs call in the cases of the
1966 task-self and thread-self ports.
1968 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1970 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1972 2011-09-08 Andreas Schwab <schwab@redhat.com>
1974 * elf/dl-load.c (lose): Check for non-null L.
1976 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1978 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1980 * elf/dl-libc.c (dlerror_run): Pass back error code from
1981 dl_catch_error.
1983 [BZ #13123]
1984 * elf/dl-load.c (lose): Free l_origin if it is valid.
1986 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1987 names.
1988 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1989 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1990 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1991 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1992 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1993 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1995 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1997 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1998 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1999 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2000 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2001 * sysdeps/powerpc/fpu/k_cosf.c: New file.
2002 * sysdeps/powerpc/fpu/k_sinf.c: New file.
2003 * sysdeps/powerpc/fpu/s_cosf.c: New file.
2004 * sysdeps/powerpc/fpu/s_sinf.c: New file.
2005 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2006 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2008 2011-08-15 Alan Modra <amodra@gmail.com>
2010 [BZ #13092]
2011 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2012 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2013 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2014 ppc_mcount to static-only-routines.
2015 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2016 __mcount_internal.
2017 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2018 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2020 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2022 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2023 for finite and infinity parameters.
2025 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2027 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2028 and add nop instructions for throughput optimization.
2029 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2031 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2033 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2034 aligned copy for power7 with vector-scalar instructions.
2035 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2037 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2039 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2040 AVX check.
2042 2011-09-07 Andreas Schwab <schwab@redhat.com>
2044 [BZ #13144]
2045 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2046 last change.
2048 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2050 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2051 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2052 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2053 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2054 clock_gettime.
2056 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2058 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2059 Forgot to demangle the pointer.
2061 * sysdeps/i386/sysdep.h: Define atom_text_section.
2062 * sysdeps/x86_64/sysdep.h: Likewise.
2063 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2064 section with atom_text_section.
2065 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2066 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2067 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2068 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2069 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2071 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2072 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2073 already be defined. Change to take two parameters and don't assign
2074 result to variable. Adjust all users.
2075 Define INTERNAL_GETTIME if not already defined.
2076 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2077 call.
2078 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2079 HAVE_CLOCK_GETTIME_VSYSCALL.
2080 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2082 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2083 gettimeofday vsyscall, just use time.
2085 2011-09-06 Andreas Schwab <schwab@redhat.com>
2087 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2088 <errno.h>.
2090 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2092 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2093 syscall on x86-64.
2094 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2095 syscall.
2096 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2097 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2098 syscall if possible.
2100 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2102 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2103 e_ident. Don't pass to find_mapsXX.
2104 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2106 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2108 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2109 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2110 * sysdeps/x86_64/multiarch/strchr.S: Update.
2111 Check bit_slow_BSF bit.
2112 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2113 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2114 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2116 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2118 [BZ #13134]
2119 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2120 before glibc 2.15.
2121 (tryshell): Define.
2122 (__spawni): Change last parameter to be flag. Test
2123 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2124 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2125 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2126 * posix/spawni.c: Likewise.
2127 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2128 * posix/spawnp.c: Likewise. Change normal version to use
2129 SPAWN_XFLAGS_USE_PATH.
2130 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2131 SPAWN_XFLAGS_TRY_SHELL.
2133 [BZ #13150]
2134 * posix/glob.h: Remove gcc 1.x support.
2136 [BZ #13068]
2137 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2139 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2141 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2142 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2143 strrchr-sse2-bsf
2144 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2145 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2146 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2147 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2148 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2149 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2151 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2153 * sysdeps/x86_64/wcscmp.S: New file.
2155 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2156 wcscmp-c wcscmp-sse2
2157 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2158 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2159 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2160 * wcsmbs/wcscmp.c: Allow renaming.
2162 2011-09-05 David S. Miller <davem@davemloft.net>
2164 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2165 stack slot, rather than the struct return pointer slot.
2166 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2167 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2168 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2169 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2171 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2173 * po/ja.po: Update from translation team.
2175 [BZ #13144]
2176 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2177 kernel in 64-bit binaries.
2179 2011-09-01 David S. Miller <davem@davemloft.net>
2181 * elf/elf.h (HWCAP_SPARC_*): Move to..
2182 * sysdeps/sparc/sysdep.h: this new file and add new values.
2183 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2184 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2185 _DL_HWCAP_COUNT to 24.
2186 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2187 entries.
2188 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2189 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2190 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2191 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2192 instead of magic constants.
2193 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2195 2011-08-31 David S. Miller <davem@davemloft.net>
2197 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2198 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2199 Reimplement to do errno handling inline.
2200 (SYSCALL_ERROR_HANDLER): New macro.
2201 (__SYSCALL_STRING): Do not do errno handling in asm.
2202 (__CLONE_SYSCALL_STRING): Delete.
2203 (__INTERNAL_SYSCALL_STRING): Delete.
2204 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2205 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2206 (PSEUDO): Reimplement to do errno handling inline.
2207 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2208 (SYSCALL_ERROR_HANDLER): New macro.
2209 (__SYSCALL_STRING): Do not do errno handling in asm.
2210 (__CLONE_SYSCALL_STRING): Delete.
2211 (__INTERNAL_SYSCALL_STRING): Delete.
2212 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2213 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2214 i386.
2215 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2216 (inline_syscall*): Add 'err' argument.
2217 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2218 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2219 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2220 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2222 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2223 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2225 2011-08-30 Andreas Schwab <schwab@redhat.com>
2227 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2229 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2231 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2232 directive.
2234 2011-08-24 David S. Miller <davem@davemloft.net>
2236 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2238 2011-08-24 Andreas Schwab <schwab@redhat.com>
2240 * elf/Makefile: Add rules to build and run unload8 test.
2241 * elf/unload8.c: New file.
2242 * elf/unload8mod1.c: New file.
2243 * elf/unload8mod1x.c: New file.
2244 * elf/unload8mod2.c: New file.
2245 * elf/unload8mod3.c: New file.
2247 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2248 it wasn't used.
2250 2011-08-23 David S. Miller <davem@davemloft.net>
2252 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2253 subtract stack bias.
2254 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2255 %sp not %fp in calculations.
2256 (_JMPBUF_UNWINDS_ADJ): Likewise.
2258 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2259 (aio_suspend): Call it to force an exception region around the
2260 AIO_MISC_WAIT() invocation.
2262 2011-08-23 Andreas Schwab <schwab@redhat.com>
2264 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2265 backslash.
2267 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2269 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2270 protection macro.
2271 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2272 and <dl-machine.h>.
2273 (Elf64_FuncDesc): Remove.
2275 2011-08-22 David S. Miller <davem@davemloft.net>
2277 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2278 sigaltstack check, add missing cfi directives.
2279 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2280 missing cfi directives, and sigaltstack handling.
2282 2011-08-16 Andreas Schwab <schwab@redhat.com>
2284 [BZ #11724]
2285 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2286 object is seen twice.
2287 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2289 * elf/Makefile (distribute): Add tst-initorder2.c.
2290 (tests): Add tst-initorder2.
2291 (modules-names): Add tst-initorder2a tst-initorder2b
2292 tst-initorder2c tst-initorder2d. Add rules to build them.
2293 ($(objpfx)tst-initorder2.out): New rule.
2294 * elf/tst-initorder2.c: New file.
2295 * elf/tst-initorder2.exp: New file.
2297 2011-08-22 Andreas Schwab <schwab@redhat.com>
2299 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2301 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2302 dependencies back to end of function.
2304 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2305 $(elfobjdir)/ld.so.
2307 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2309 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2310 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2311 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2312 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2313 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2314 of __vdso_gettimeofday.
2315 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2316 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2317 attribute_hidden.
2318 (_libc_vdso_platform_setup): Remove initialization of
2319 __vdso_gettimeofday and __vdso_time.
2321 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2323 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2324 and fgetc_unlocked.
2325 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2326 getc_unlocked.
2328 * elf/dl-open.c (add_to_global): Report additions to the global scope
2329 for LD_DEBUG=scopes.
2330 (dl_open_worker): Also print scope of newly loaded dependencies.
2331 (_dl_show_scope): Indicate if there is no scope.
2333 [BZ #13114]
2334 * stdio-common/Makefile (tests): Add bug24.
2335 * stdio-common/bug24.c: New file.
2337 2011-08-19 Andreas Jaeger <aj@suse.de>
2339 [BZ #13114]
2340 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2341 non-existant file when using close-on-exec mode.
2343 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2345 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2346 the very first instruction.
2348 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2349 the CFI state in the end.
2350 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2351 inclusion of dl-trampoline.h.
2352 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2354 2011-08-19 Andreas Schwab <schwab@redhat.com>
2356 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2357 expectations for long double.
2359 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2360 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2362 2011-08-14 David S. Miller <davem@davemloft.net>
2364 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2365 artificual limit depends upon the system page size.
2367 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2369 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2370 * resolv/Makefile: Define CFLAGS-libresolv.
2372 2011-08-17 Andreas Schwab <schwab@redhat.com>
2374 * nss/makedb.c (compute_tables): Make variables used in nested
2375 function static.
2377 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2379 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2380 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2381 if buffer was too small.
2383 * elf/pldd.c (main): Attach to all threads in the process.
2384 Rewrite /proc handling to use *at functions.
2386 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2388 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2389 specifies first scope to show.
2390 (dl_open_worker): Update callers. Move printing scope of new
2391 object to before the relocation.
2392 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2393 * sysdeps/generic/ldsodefs.h: Update declaration.
2395 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2396 string for the scope number.
2398 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2400 * nscd/servicescache.c (cache_addserv): Make sure written is always
2401 initialized.
2403 2011-08-14 Roland McGrath <roland@hack.frob.com>
2405 * sysdeps/i386/i486/bits/atomic.h
2406 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2407 statement expression, so as to suppress "set but not used" warning.
2408 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2410 * string/strncat.c (STRNCAT): Use prototype definition.
2412 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2413 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2414 -Iprograms here.
2415 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2416 (localedef-modules): Add localedef.
2417 (locale-modules): Add locale.
2419 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2420 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2421 to avoid a warning.
2423 2011-08-14 David S. Miller <davem@davemloft.net>
2425 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2426 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2428 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2430 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2431 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2432 * elf/rtld.c (dl_main): Set l_name of vDSO.
2433 Call _dl_show_scope when DL_DEBUG_SCOPES.
2434 (process_dl_debug): Recognize scopes flag and also set it for all.
2435 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2436 Declare _dl_show_scope.
2438 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2439 (do_dlopen): Pass caller_dlopen to dl_open.
2440 (__libc_dlopen_mode): Initialize caller_dlopen.
2442 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2443 of libc. Make tolower call locale-independent. Optimize a bit by
2444 using isdigit instead of isalnum.
2445 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2447 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2449 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2450 was a dependency or dynamically loaded.
2452 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2454 * intl/l10nflist.c: Allow architecture-specific pop function.
2455 * sysdeps/x86_64/l10nflist.c: New file.
2457 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2458 classification.
2460 2011-08-10 Andreas Schwab <schwab@redhat.com>
2462 * include/dirent.h: Add libc_hidden_proto for scandirat and
2463 scandirat64. Don't declare __scandirat64.
2464 * dirent/scandirat.c: Add libc_hidden_def.
2465 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2466 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2468 2011-08-10 David S. Miller <davem@davemloft.net>
2470 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2471 enum.
2472 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2473 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2474 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2476 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2478 * Versions.def [libc]: Add GLIBC_2.15.
2479 * dirent/Makefile (routines): Add scandirat and scandirat64.
2480 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2481 GLIBC_2.15.
2482 * dirent/dirent.h: Declare scandirat and scandirat64.
2483 * dirent/scandirat.c: New file.
2484 * dirent/scandirat64.c: New file.
2485 * sysdeps/wordsize-64/scandirat.c: New file.
2486 * sysdeps/wordsize-64/scandirat64.c: New file.
2487 * dirent/opendir.c: Define opendirat.
2488 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2489 using scandirat.
2490 * dirent/scandir64.c: Adjust for scandir.c change.
2491 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2492 __scandirat64, and __scandir_cancel_handler.
2493 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2494 additional parameter and use openat instead of open (outside of ld.so).
2495 Add new __opendir as wrapper around __opendirat.
2496 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2497 here without requiring old scandirat implementation.
2499 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2501 * dirent/scandir.c (cancel_handler): Renamed to
2502 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2503 defined. Adjust users.
2504 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2505 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2507 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2509 * string/test-string.h (IMPL): Use __STRING to expand name and then
2510 stringify it.
2512 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2513 of cleanups.
2515 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2517 * string/Makefile: Update.
2518 (strop-tests): Append strncat.
2519 * string/test-wcscmp.c: New file.
2520 New comprehensive test for wcscmp.
2521 * string/test-strcmp.c: Update.
2522 (WIDE): New define.
2524 2011-07-22 Andreas Schwab <schwab@redhat.com>
2526 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2527 line.
2529 2011-07-26 Andreas Schwab <schwab@redhat.com>
2531 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2532 encoding to ACE if AI_IDN.
2534 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2536 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2537 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2539 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2541 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2542 Fix overflow bug in strncat.
2543 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2545 * string/test-strncat.c: Update.
2546 Add new tests for checking overflow bugs.
2548 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2550 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2551 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2552 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2553 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2554 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2555 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2556 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2557 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2558 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2560 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2561 (USE_AS_STRCAT): Define.
2562 Add strcat and strncat support.
2563 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2565 2011-07-25 Andreas Schwab <schwab@redhat.com>
2567 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2568 __n bigger than INT_MAX+1.
2569 (__strncmp_g): Likewise.
2571 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2573 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2574 * libio/stido.h: Likewise.
2576 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2577 (AF_NFC): Define.
2578 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2579 (AF_NFC): Define.
2581 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2582 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2583 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2584 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2585 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2587 [BZ #13021]
2588 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2589 installed.
2591 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2592 typo.
2593 (_dl_x86_64_save_sse): Likewise.
2595 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2597 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2598 OSXSAVE.
2599 (_dl_x86_64_save_sse): Likewise.
2601 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2603 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2605 2011-07-21 Andreas Schwab <schwab@redhat.com>
2607 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2608 change.
2609 (_dl_x86_64_save_sse): Use correct AVX check.
2611 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2613 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2614 bug in strncpy/strncat.
2615 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2617 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2619 * string/tester.c (test_strcat): Add tests for different alignments
2620 of source and destination.
2621 (test_strncat): Likewise.
2623 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2625 [BZ #12852]
2626 * posix/glob.c (glob): Check passed in values before using them in
2627 expressions to avoid some overflows.
2628 (glob_in_dir): Likewise.
2630 [BZ #13007]
2631 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2632 check for AVX enablement so that we don't crash with old kernels and
2633 new hardware.
2634 * elf/tst-audit4.c: Add same checks here.
2635 * elf/tst-audit6.c: Likewise.
2637 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2639 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2641 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2643 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2645 * po/cs.po: Update from translation team.
2646 * po/bg.po: Likewise.
2648 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2650 * misc/sys/cdefs.h: Add support for const attribute.
2651 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2652 to gnu_dev_{major,minor,makedev} functions.
2654 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2656 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2658 2011-07-20 Andreas Schwab <schwab@redhat.com>
2660 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2661 strlen results.
2663 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2665 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2666 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2667 register in order to avoid conflicts with the soft frame pointer
2668 being held in r11 when necessary.
2669 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2670 (INTERNAL_VSYSCALL_NCS): Likewise.
2672 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2674 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2675 * elf/dl-fini.c (_dl_fini): Adjust caller.
2676 * elf/dl-close.c (_dl_close_worker): Likewise.
2677 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2679 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2681 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2682 "aux_cache->nlibs < 0".
2684 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2685 in the reload-count case.
2687 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2689 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2690 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2691 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2692 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2693 * sysdeps/x86_64/multiarch/strcat.S: New file.
2694 * sysdeps/x86_64/multiarch/strncat.S: New file.
2695 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2696 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2697 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2698 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2699 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2700 (USE_AS_STRCAT): Define.
2701 Add strcat and strncat support.
2702 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2703 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2704 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2705 * string/strncat.c: Update.
2706 (USE_AS_STRNCAT): Define.
2707 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2708 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2709 and i7.
2710 * sysdeps/x86_64/multiarch/init-arch.h
2711 (bit_Prefer_PMINUB_for_stringop): New.
2712 (index_Prefer_PMINUB_for_stringop): Likewise.
2713 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2714 bit_Prefer_PMINUB_for_stringop.
2716 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2718 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2719 buffer64.
2720 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2721 of casting of buffer.
2722 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2723 buffer32 and buffer64.
2724 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2725 writes instead of casting of buffer.
2726 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2727 buffer32.
2728 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2729 casting of buffer.
2731 2011-07-19 Andreas Schwab <schwab@redhat.com>
2733 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2735 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2737 * nscd/nscd.c (termination_handler): Don't do anything for a database
2738 if it has not yet been initialized.
2740 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2742 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2744 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2746 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2748 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2750 * po/nl.po: Update from translation team.
2751 * po/sv.po: Likewise.
2753 2011-07-16 Roland McGrath <roland@hack.frob.com>
2755 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2756 now disallowed by GCC.
2758 * configure.in (use-default-link): Default to yes if a test -shared
2759 link meets our qualifications.
2760 * configure: Regenerated.
2762 * config.make.in (output-format): New variable.
2763 * configure.in: Check for ld --print-output-format support.
2764 * configure: Regenerated.
2765 * Makerules ($(common-objpfx)format.lds)
2766 [$(output-format) != unknown]: Just use $(output-format),
2767 instead of the linker-script munging.
2769 2011-07-14 Roland McGrath <roland@hack.frob.com>
2771 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2772 of $(common-objpfx)shlib.lds.
2773 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2775 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2776 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2778 * configure.in (-z relro check): Adjust test code to add a large
2779 writable data section after it.
2780 * configure: Regenerated.
2782 2011-07-11 Roland McGrath <roland@hack.frob.com>
2784 * configure.in (-z relro check): Fix test code to make the variable
2785 truly const.
2786 * configure: Regenerated.
2788 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2790 * nscd/nscd.h (struct traced_file): Define.
2791 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2792 elements. Add traced_files.
2793 (inotify_fd): Declare.
2794 (register_traced_file): Declare.
2795 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2796 (inotify_fd): Export.
2797 (resolv_conf_descr): Remove.
2798 (nscd_init): Move inotify descriptor creation to main.
2799 Don't register files for notification here.
2800 (register_traced_file): New function.
2801 (invalidate_cache): Don't use reset_res to determine whether to call
2802 res_init, go through the list of registered files.
2803 (main_loop_poll): The inotify descriptors are now stored in the
2804 structures for the traced files.
2805 (main_loop_epoll): Likewise
2806 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2807 to __nss_disable_nscd.
2808 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2809 for a database anymore. Check the records for all the registered
2810 files instead.
2811 * nss/Makefile (libnss_files-routines): Add files-init.
2812 (libnss_db-routines): Add db-init.
2813 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2814 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2815 * nss/nss_db/db-init.c: New file.
2816 * nss/nss_files/files-init.c: New file.
2817 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2818 __nss_lookup_function.
2819 (__nss_lookup_function): Call nss_load_library.
2820 (nss_load_all_libraries): New function.
2821 (__nss_disable_nscd): Take parameter with callback function for files
2822 to register. Set is_nscd. Load all the DSOs for the NSS modules
2823 used for the cached services.
2824 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2825 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2826 options for features to all the files in nscd.
2828 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2830 2011-07-10 Roland McGrath <roland@hack.frob.com>
2832 * csu/elf-init.c (__libc_csu_init): Comment typo.
2834 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2836 * po/pl.po: Update from translation team.
2837 * po/ja.po: Likewise.
2838 * po/ru.po: Likewise.
2839 * po/ko.po: Likewise.
2840 * po/fr.po: Likewise.
2842 2011-07-09 Roland McGrath <roland@hack.frob.com>
2844 * configure.in (.ctors/.dtors header and trailer check):
2845 Use an empirical test on a built program.
2846 * configure: Regenerated.
2848 * configure.in (-z relro check): Use an empirical test on a built DSO.
2849 Detect, but do not require, on ia64.
2850 * configure: Regenerated.
2852 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2853 Update tests that use readelf to use $READELF instead.
2854 * configure: Regenerated.
2856 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2858 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2859 if the result is not used.
2861 2011-07-05 Andreas Jaeger <aj@suse.de>
2863 [BZ#9696]
2864 * stdlib/tst-strtod.c: Add testcase.
2866 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2868 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2869 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2870 The latter has a higher limit. Take additional parameter to pass to
2871 the new function.
2872 (__pathconf): Pass file to __statfs_link_max.
2873 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2874 __statfs_link_max.
2875 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2876 __statfs_link_max.
2878 [BZ #12868]
2879 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2880 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2881 Handle Lustre.
2882 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2883 (__statfs_filesize_max): Likewise.
2884 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2886 2011-07-05 Andreas Jaeger <aj@suse.de>
2888 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2890 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2892 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2893 `status' variable.
2894 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2895 Likewise.
2897 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2899 * Makefile (strop-tests): Add strncat.
2900 * string/test-strncat.c: New file.
2902 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2904 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2906 2011-06-21 Andreas Jaeger <aj@suse.de>
2908 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2909 Copy rule from iconvdata/Makefile.
2911 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2913 [BZ #12922]
2914 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2915 but no long options are defined, just return 'W'.
2917 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2919 [BZ #9696]
2920 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2922 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2924 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2925 netgroups to read.
2926 (innetgr): Likewise.
2928 2011-07-05 Roland McGrath <roland@hack.frob.com>
2930 * config.make.in (install_root): Default to $(DESTDIR).
2932 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2934 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2936 2011-07-02 Roland McGrath <roland@hack.frob.com>
2938 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2940 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2941 containing directory rather than embedding absolute directory names.
2943 * scripts/check-local-headers.sh: Rewritten using awk.
2944 Match by word, not by line. Print error messages for matches.
2945 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2947 * Makerules [shlib-lds-flags empty]:
2948 ($(common-objpfx)libc_pic.opts): New target.
2949 ($(common-objpfx)libc_pic.os.clean): New target.
2950 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2952 * config.make.in (OBJCOPY): New variable.
2953 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2954 * configure: Regenerated.
2956 * config.make.in (use-default-link): New variable.
2957 * configure.in (use_default_link): Grok --with-default-link to set it.
2958 * configure: Regenerated.
2959 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2960 (shlib-lds, shlib-lds-flags): Define to empty.
2962 * Makerules (shlib-lds): New variable.
2963 (shlib-lds-flags): New variable.
2964 (build-shlib, build-moduile, build-module-asneeded): Use it.
2965 ($(common-objpfx)libc.so): Use $(shlib-lds).
2966 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2967 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2969 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2970 DT_FLAGS/DT_FLAGS_1 with zero flags.
2972 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2973 linker script munging.
2975 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2977 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2978 as 128-bit value.
2979 * crypt/sha512.c (sha512_process_block): Perform total addition using
2980 128-bit if possible.
2981 (__sha512_finish_ctx): Likewise.
2982 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2983 as 64-bit value.
2984 * crypt/sha256.c (SWAP64): Define.
2985 (sha256_process_block): Perform total addition using 64-bit if
2986 possible.
2987 (__sha256_finish_ctx): Likewise.
2989 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2991 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2992 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2993 * nscd/hstcache.c (cache_addhst): Likewise.
2994 * nscd/grpcache.c (cache_addgr): Likewise.
2995 * nscd/aicache.c (addhstaiX): Likewise
2996 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2998 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
3000 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3001 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3002 * nscd/hstcache.c (cache_addhst): Likewise.
3003 * nscd/grpcache.c (cache_addgr): Likewise.
3004 * nscd/aicache.c (addhstaiX): Likewise
3006 2011-07-01 Andreas Schwab <schwab@redhat.com>
3008 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3009 domain only when needed.
3011 2011-06-30 Andreas Schwab <schwab@redhat.com>
3013 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3014 is always restored.
3016 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3018 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3019 are re-adding the entry.
3020 * nscd/servicescache.c (cache_addserv): Likewise.
3022 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3024 * sysdeps/generic/dl-irel.h: fix protection against multiple
3025 inclusions.
3026 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3028 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3030 [BZ #12935]
3031 * malloc/memusage.sh: Fix quoting in message.
3032 * debug/xtrace.sh: Likewise.
3034 * configure.in: Remove support for --experimental-malloc option, make
3035 it the default.
3036 * config.make.in: Likewise.
3037 * malloc/Makefile: Likewise.
3039 2011-06-27 Andreas Schwab <schwab@redhat.com>
3041 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3042 two-byte characters.
3044 2011-06-27 Roland McGrath <roland@hack.frob.com>
3046 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3047 AC_CACHE_CHECK invocation.
3048 * configure: Regenerated.
3050 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3052 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3054 [BZ #12350]
3055 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3056 bit from old_res_options.
3058 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3060 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3061 value type for setfct.
3063 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3065 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3066 __gettimeofday instead of gettimeofday.
3068 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3070 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3072 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3074 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3076 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3077 info.
3079 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3081 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3082 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3083 strcpy-sse2-unaligned strncpy-sse2-unaligned
3084 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3085 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3086 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3087 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3088 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3089 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3090 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3091 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3092 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3093 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3094 (STRCPY): Support SSE2 and SSSE3 versions.
3096 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3098 [BZ #12874]
3099 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3100 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3101 kernels which artificially limit size of requests.
3103 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3105 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3106 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3107 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3108 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3109 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3110 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3111 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3112 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3113 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3114 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3115 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3116 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3117 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3118 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3119 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3120 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3121 Enable unaligned load optimization for Intel Core i3, i5 and i7
3122 processors.
3123 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3124 Define.
3125 (index_Fast_Unaligned_Load): Define.
3126 (HAS_FAST_UNALIGNED_LOAD): Define.
3128 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3130 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3132 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3134 [BZ #12907]
3135 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3136 until it is clear that the information is realy needed.
3137 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3139 2011-06-22 Andreas Schwab <schwab@redhat.com>
3141 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3143 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3145 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3146 /sys/devices/system/cpu/online if it is usable.
3148 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3149 reading the information from the /proc filesystem to once a second.
3151 2011-06-21 Andreas Jaeger <aj@suse.de>
3153 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3154 NULL after inclusion of kernel headers.
3156 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3158 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3159 calls to internal_setent.
3161 [BZ #12885]
3162 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3163 addresses using gethostbyname4_r ignore IPv4 addresses.
3165 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3166 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3168 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3170 2011-06-20 David S. Miller <davem@davemloft.net>
3172 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3173 inclusions.
3174 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3176 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3177 (elf_irel): Use it.
3178 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3179 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3180 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3181 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3182 * sysdeps/x86_64/dl-irel.h: Likewise.
3184 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3185 * elf/dl-sym.c: Likewise.
3187 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3189 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3190 need to dereference resplen2.
3192 2011-06-14 Andreas Schwab <schwab@redhat.com>
3194 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3196 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3198 * Makeconfig: Define vardbdir and inst_vardbdir.
3199 * nss/Makefile: Add rules to install db-Makefile.
3201 * nss/nss_db/db-XXX.c: Cleanup.
3203 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3204 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3205 GLIBC_PRIVATE.
3206 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3207 * nss/makedb.c: Implement -g option to specify that value strings
3208 are generated and should not be added to table iterated over for
3209 get*ent calls.
3210 * nss/nss_db/db-initgroups.c: New file.
3212 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3213 interface.
3215 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3216 (internal_getgrouplist): Adjust to name change.
3217 Update use_initgroups_entry if this is not the first call.
3218 * nss/databases.def: Add initgroups entry.
3220 * nss/makedb.c (compute_tables): Check result of multiple hash table
3221 sizes to minimize maximum chain length.
3223 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3225 * Versions.def: Add entry for libnss_db.
3226 * shlib-versions: Likewise.
3227 * nss/Makefile: Add rules to build libnss_db.
3228 * nss/Versions: Add libnss_db information. Organize libnss_files
3229 entries better.
3230 * nss/db-Makefile: Add gshadow support. Change rules for the new
3231 makedb progra. Some minor improvements to generate smaller files.
3232 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3233 here from...
3234 * nss/makedb.c: ...here.
3235 Improve database format to be smaller and require less memory at
3236 runtime.
3237 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3238 db anymore.
3239 * nss/nss_db/db-netgrp.c: Likewise.
3240 * nss/nss_db/db-open.c: Likewise.
3241 * nss/nss_files/flies-XXX.x: Adjust comments.
3242 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3243 * nss/nss_files/files-grp.c: Likewise.
3244 * nss/nss_files/files-hosts.c: Likewise.
3245 * nss/nss_files/files-network.c: Likewise.
3246 * nss/nss_files/files-proto.c: Likewise.
3247 * nss/nss_files/files-pwd.c: Likewise.
3248 * nss/nss_files/files-rpc.c: Likewise.
3249 * nss/nss_files/files-service.c: Likewise.
3250 * nss/nss_files/files-sgrp.c: Likewise.
3251 * nss/nss_files/files-spwd.c: Likewise.
3252 * nss/nss_db/db-alias.c: Removed.
3253 * nss/nss_db/dummy-db.h: Removed.
3255 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3257 * nss/makedb.c: Rewritten to not use database library.
3258 * nss/Makefile: Update to build new makedb program.
3260 2011-06-14 Andreas Jaeger <aj@suse.de>
3262 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3263 memset declaration.
3265 2011-06-10 Andreas Schwab <schwab@redhat.com>
3267 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3268 tmpbuf.
3270 2011-06-10 Roland McGrath <roland@hack.frob.com>
3272 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3273 * elf/Makefile ($(objpfx)ld.so): Likewise.
3275 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3276 Don't list ld.so twice in dependencies.
3278 * posix/bug-regex31.c: Include <stdlib.h>.
3280 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3282 * nis/nss_compat/compat-spwd.c
3283 (getspent_next_nss_netgr): Remove unused variable.
3284 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3286 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3287 nonmembers" output to use the right array.
3289 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3291 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3293 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3294 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3295 * catgets/gencat.c (read_input_file): Likewise.
3296 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3298 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3299 variable definition inside #if's controlling its use.
3301 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3303 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3305 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3307 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3308 unreachable code.
3310 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3312 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3313 * configure: Regenerated.
3315 * Makerules: Revert last change.
3316 * elf/Makefile: Likewise.
3318 2011-06-09 Roland McGrath <roland@hack.frob.com>
3320 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3321 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3322 (reloc-link): Likewise.
3324 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3326 * elf/Makefile: Add rules to build pldd.
3327 * elf/pldd.c: New file.
3328 * elf/pldd-xx.c: New file.
3330 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3332 * version.h: Update for 2.15 development version.
3334 2011-06-07 David S. Miller <davem@davemloft.net>
3336 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3337 ifuncs.
3338 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3339 elf_machine_lazy_rel): Likewise.
3340 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3341 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3342 elf_machine_lazy_rel): Likewise.
3343 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3344 dl_hwcap via passed in argument.
3345 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3346 Likewise.
3348 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3350 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3352 2011-06-06 Roland McGrath <roland@hack.frob.com>
3354 [BZ #12849]
3355 * manual/fdl-1.1.texi: New file, verbatim from:
3356 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3357 * manual/lgpl-2.1.texi: New file, verbatim from:
3358 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3359 * manual/Makefile (licenses): New variable, list those new file names.
3360 (texis): Use it.
3361 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3363 * manual/fdl.texi: File removed.
3364 * manual/lesser.texi: File removed.
3365 * manual/libc.texinfo (Copying, Documentation License):
3366 Use new @include file names, put @appendix directive before @include.
3368 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3370 [BZ #12841]
3371 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3372 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3373 (mq_open): Add __NTH.
3375 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3377 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3378 Assume Intel Core i3/i5/i7 processor if AVX is available.
3380 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3382 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3383 typo.
3385 2011-05-31 Andreas Schwab <schwab@redhat.com>
3387 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3388 memory. Use alloca_account. Fix memory leak when retrying.
3390 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3392 * version.h (RELEASE): Bump for 2.14 release.
3393 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3395 * config.make.in (RANLIB): Remove entry.
3397 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3399 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3400 (libc.pot): Work around missing support for .ksh extension in xgettext.
3402 [BZ #12684]
3403 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3404 if both request failed.
3405 (send_dg): In case of server errors clear resplen or *resplen2.
3407 [BZ #12454]
3408 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3409 when there are multiple maps.
3410 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3411 (_dl_fini): Remove test here.
3413 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3415 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3417 [BZ #12350]
3418 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3419 bit from old_res_options.
3420 (gaih_inet): Likewise.
3422 [BZ #11099]
3423 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3424 as signed.
3426 * resolv/res_init.c (res_setoptions): Make the code more compact.
3428 [BZ #11558]
3429 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3430 set RES_USEVC.
3432 [BZ #11634]
3433 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3435 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3437 [BZ #11781]
3438 * malloc/malloc.h: Declare malloc hook variables as volatile.
3440 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3441 in last patch.
3443 [BZ #11799]
3444 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3445 raise in the comment.
3446 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3447 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3448 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3450 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3452 [BZ #12811]
3453 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3454 grow the buffers more if it already has to be sufficient.
3455 (build_wcs_upper_buffer): Likewise.
3456 * posix/regexec.c (check_matching): Likewise.
3457 (clean_state_log_if_needed): Likewise.
3458 (extend_buffers): Don't enlarge buffers beyond size of the input
3459 buffer.
3460 Patches mostly by Emil Wojak <emil@wojak.eu>.
3461 * posix/bug-regex32.c: New file.
3462 * posix/Makefile (tests): Add bug-regex32.
3464 * locale/findlocale.c (_nl_find_locale): Return right away if
3465 _nl_explode_name failed.
3466 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3468 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3470 * debug/xtrace.sh: Unify messages.
3471 * malloc/memusage.sh: Likewise.
3473 [BZ #12813]
3474 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3475 time symbol from vDSO. Substitute with vsyscall if not available.
3476 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3477 __vdso_time.
3479 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3480 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3481 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3482 Add sendmmsg and internal_sendmmsg.
3483 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3484 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3485 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3487 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3488 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3489 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3491 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3493 [BZ #12813]
3494 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3495 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3496 available.
3497 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3498 __vdso_getcpu.
3500 [BZ #12814]
3501 * iconvdata/Makefile (tests): Add bug-iconv9.
3502 * iconvdata/bug-iconv9.c: New file.
3504 2011-05-27 Andreas Schwab <schwab@redhat.com>
3506 [BZ #12814]
3507 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3509 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3511 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3512 (struct user_regs_struct): Change intcs field back to cs.
3514 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3516 * po/ja.po: Update from translation team.
3518 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3520 [BZ #12795]
3521 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3522 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3524 2011-05-20 Andreas Schwab <schwab@redhat.com>
3526 * stdlib/longlong.h: Update from GCC.
3528 2011-05-23 Andreas Schwab <schwab@redhat.com>
3530 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3531 parameter name.
3532 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3533 Add parameter name.
3534 (__sysconf): Pass it down.
3536 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3538 [BZ #12671]
3539 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3540 some situations.
3541 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3542 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3543 add in in __libc_use_alloca calls. Adjust callers.
3544 (glob): Use malloc in some situations.
3546 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3547 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3548 pltexit.
3550 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3552 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3553 and CLOCK_BOOTTIME_ALARM.
3555 [BZ #12782]
3556 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3557 is returned.
3559 * string/_strerror.c (__strerror_r): Print negative errors as signed
3560 numbers.
3562 [BZ #12777]
3563 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3564 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3565 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3567 * configure.in: Fix typo in redirection and correct removal of test
3568 files in two cases.
3570 [BZ #12788]
3571 * locale/setlocale.c (new_composite_name): Fix test to check for
3572 identical name of all categories.
3574 [BZ #12792]
3575 * libio/filedoalloc.c (local_isatty): New function.
3576 (_IO_file_doallocate): Use local_isatty.
3577 * stdio-common/perror.c (perror): In case a new stream is used
3578 forward the stream error.
3579 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3580 error flag.
3582 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3584 [BZ #11869]
3585 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3586 alloca.
3587 * include/alloca.h (extend_alloca_account): Define.
3589 [BZ #11857]
3590 * posix/regex.h: Fix comments with documentation of user-accessible
3591 fields after compilation and describe correct free'ing of pattern
3592 after re_compile_pattern.
3593 Patch by Reuben Thomas <rrt@sc3d.org>.
3595 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3597 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3598 and -mno-altivec to prevent the compiler from using Altivec and/or
3599 VSX instructions when the corresponding registers are not available.
3601 2011-05-19 Andreas Schwab <schwab@redhat.com>
3603 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3605 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3607 * libio/freopen.c (freopen): Use __dup2, not dup2.
3608 * libio/freopen64.c (freopen64): Likewise.
3610 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3612 [BZ #12775]
3613 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3614 * math/Makefile (tests): Add test-powl.
3615 (CFLAGS-test-powl.c): Define.
3616 * math/test-powl.c: New file.
3618 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3620 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3622 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3624 [BZ #11837]
3625 * iconvdata/gb18030.c: Update to GB18020-2005.
3627 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3629 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3630 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3631 Patch by Aharon Robbins <arnold@skeeve.com>.
3633 [BZ #11892]
3634 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3635 on the stack.
3637 [BZ #11895]
3638 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3639 through underflows.
3641 [BZ #12766]
3642 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3643 point to strings before performing equality test for error_one_per_line
3644 mode.
3646 [BZ #11697]
3647 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3649 [BZ #11820]
3650 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3651 (struct user_fpregs_struct): Avoid __uint*_t types.
3653 [BZ #6420]
3654 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3655 symbol info. Use it instead of calling _dl_addr locally.
3656 (lock_and_info): New function.
3657 (tr_freehook): Call lock_and_info and pass symbol info as additional
3658 parameter to tr_where.
3659 (tr_mallochook): Likewise.
3660 (tr_reallochook): Likewise.
3661 (tr_memalignhook): Likewise.
3663 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3664 used and couldn't be at all thread-safe.
3666 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3668 * libio/freopen.c (freopen): Don't close old file descriptor
3669 before the new one is opened. Instead dup the new file descriptor
3670 to the old one after the new stream is created.
3671 * libio/freopen64.c (freopen64): Likewise.
3672 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3673 * libio/fileops.c (_IO_new_file_close_it): Handle new
3674 _IO_FLAGS2_NOCLOSE flag.
3675 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3676 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3677 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3678 _IO_FLAGS2_NOCLOSE flag.
3679 * include/unistd.h: Add hidden_proto for dup3.
3680 Define __have_dup3.
3681 * io/dup3.c: Define hidden symbol.
3682 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3684 [BZ #7101]
3685 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3686 when an incomplete long option is used.
3687 * posix/tst-getopt_long1.c: New file.
3688 * posix/Makefile (tests): Add tst-getopt_long1.
3690 [BZ #10138]
3691 * scripts/config.guess: Update from autoconf-2.68.
3692 * scripts/config.sub: Likewise.
3694 [BZ #10157]
3695 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3696 tests into ...
3697 (has_cpuclock): ...this. New function.
3698 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3699 macro here based on has_cpuclock code.
3701 [BZ #10149]
3702 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3703 First byte (not low byte) is now always NUL.
3704 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3706 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3707 Use non-cancelable interfaces.
3709 [BZ #9809]
3710 * locale/iso-639.def: Add entry for Sorani.
3712 [BZ #11901]
3713 * include/stdlib.h: Move include protection to the right place.
3714 Define abort_msg_s. Declare __abort_msg with it.
3715 * stdlib/abort.c (__abort_msg): Adjust type.
3716 * assert/assert.c (__assert_fail_base): New function. Majority
3717 of code from __assert_fail. Allocate memory for __abort_msg with
3718 mmap.
3719 (__assert_fail): Now call __assert_fail_base.
3720 * assert/assert-perr.c: Remove bulk of implementation. Use
3721 __assert_fail_base.
3722 * include/assert.hL Declare __assert_fail_base.
3723 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3724 mmap.
3725 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3727 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3729 [BZ #11952]
3730 [BZ #12453]
3731 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3732 until all modules are registered in the DTV.
3733 * elf/Makefile: Add rules to build and run tst-tls19.
3734 * elf/tst-tls19.c: New file.
3735 * elf/tst-tls19mod1.c: New file.
3736 * elf/tst-tls19mod2.c: New file.
3737 * elf/tst-tls19mod3.c: New file.
3738 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3740 [BZ #12083]
3741 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3742 correctly.
3744 [BZ #12601]
3745 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3746 two-byte sequence errors.
3747 * iconvdata/Makefile (tests): Add bug-iconv8.
3748 * iconvdata/bug-iconv8.c: New file.
3750 [BZ #12626]
3751 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3752 buf2 definition.
3754 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3756 [BZ #12432]
3757 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3758 (dummy_getcfa): New function.
3759 (init): Get _Unwind_GetCFA address, use dummy if not found.
3760 (backtrace_helper): In recursion check, also check whether CFA changes.
3761 (__backtrace): Completely initialize arg.
3763 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3764 storing incomplete byte sequence in state object. Avoid testing for
3765 guaranteed too small input if we know there is enough data available.
3767 2011-05-11 Andreas Schwab <schwab@redhat.com>
3769 * Makeconfig (+link-pie): Indent.
3770 * Rules (binaries-pie): Define if $(have-fpie) and
3771 $(build-shared).
3772 (binaries-shared): Also filter out $(binaries-pie).
3773 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3774 * nscd/Makefile (others-pie): Add nscd.
3775 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3776 ($(objpfx)nscd): Remove command override.
3777 * login/Makefile (others-pie): Add pt_chown.
3778 ($(objpfx)pt_chown): Remove command override.
3779 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3780 remove command overrides.
3782 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3784 * libio/tst_putwc.c: Fix error messages.
3786 [BZ #12724]
3787 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3788 currently writing and seek to current position when not.
3789 * libio/Makefile (tests): Add bug-fclose1.
3790 * libio/bug-fclose1.c: New file.
3792 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3794 [BZ #12511]
3795 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3796 don't set DF_1_NODELETE here.
3797 (do_lookup_x): When entering new entry test for copy relocation
3798 and if necessary set DF_1_NODELETE flag.
3799 * elf/tst-unique4.cc: New file.
3800 * elf/tst-unique4.h: New file.
3801 * elf/tst-unique4lib.cc: New file.
3802 * elf/Makefile: Add rules to build and run tst-unique4.
3803 Patch by Piotr Bury <pbury@goahead.com>.
3805 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3807 [BZ #12052]
3808 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3810 [BZ #12625]
3811 * misc/mntent_r.c (addmntent): Flush the stream after the output
3813 [BZ #12393]
3814 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3815 (is_trusted_path_normalize): Skip initial colon. Append slash
3816 to empty buffer. Duplicate is_trusted_path code but allow
3817 constructed patch to be prefix.
3818 (is_dst): Allow $ORIGIN followed by /.
3819 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3820 Correct testing of result of is_trusted_path_normalize
3821 (decompose_rpath): Fix warning.
3823 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3825 [BZ #11257]
3826 * grp/initgroups.c (internal_getgrouplist): When we found the service
3827 list through the initgroups entry in nsswitch.conf do not always
3828 continue on a successful lookup. Don't always use the
3829 __nss_group_database value if it is set.
3830 * nss/nsswitch.conf (initgroups): Change action for successful db
3831 lookup to continue for compatibility.
3833 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3835 [BZ #11532]
3836 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3837 and CP774 modules.
3838 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3839 and CP774 modules.
3840 * iconvdata/tst-tables.sh: Likewise.
3841 * iconvdata/cp770.c: New file.
3842 * iconvdata/cp771.c: New file.
3843 * iconvdata/cp772.c: New file.
3844 * iconvdata/cp773.c: New file.
3845 * iconvdata/cp774.c: New file.
3846 * iconvdata/testdata/CP770: New file.
3847 * iconvdata/testdata/CP770..UTF8: New file.
3848 * iconvdata/testdata/CP771: New file.
3849 * iconvdata/testdata/CP771..UTF8: New file.
3850 * iconvdata/testdata/CP772: New file.
3851 * iconvdata/testdata/CP772..UTF8: New file.
3852 * iconvdata/testdata/CP773: New file.
3853 * iconvdata/testdata/CP773..UTF8: New file.
3854 * iconvdata/testdata/CP774: New file.
3855 * iconvdata/testdata/CP774..UTF8: New file.
3857 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3858 END CHARMAP line.
3859 * iconvdata/gen-8bit-gap.sh: Likewise.
3860 * iconvdata/gen-8bit.sh: Likewise.
3862 * locale/iso-639.def: Add ary entry.
3864 [BZ #11258]
3865 * locale/C-translit.h.in: Add U20A1 transliteration.
3867 [BZ #12178]
3868 * locale/iso-639.def: Add wae entry.
3869 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3871 [BZ #12545]
3872 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3873 for n.
3875 [BZ #12711]
3876 * locale/C-translit.h.in: Add entry for U20B9.
3877 Patch by pravin.d.s@gmail.com.
3879 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3881 [BZ #12713]
3882 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3883 ENAMETOOLONG use generic getcwd.
3884 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3885 in rtld. Use *stat64.
3886 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3887 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3888 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3889 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3890 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3891 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3892 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3893 __fstatat64 macros.
3894 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3895 * dirent/rewinddir.c: Add libc_hidden_def.
3896 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3897 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3899 * include/dirent.h (__alloc_dir): Add flags parameter.
3900 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3901 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3902 __alloc_dir.
3903 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3904 from fdopendir if O_CLOEXEC is already set.
3906 2011-03-15 Alan Modra <amodra@gmail.com>
3908 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3909 l_tls_firstbyte_offset non-zero. Save padding offset in
3910 l_tls_firstbyte_offset for later use.
3911 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3912 freeing static tls block.
3914 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3916 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3917 where #ifdef was intended. The intent is to prevent ARG_MAX from
3918 being defined by the kernel headers.
3920 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3922 [BZ #12734]
3923 * resolv/resolv.h: Define RES_NOTLDQUERY.
3924 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3925 no-tld-query and set RES_NOTLDQUERY.
3926 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3927 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3928 modern BIND to search name as TLD unless forbidden.
3930 2011-05-07 Petr Baudis <pasky@suse.cz>
3931 Ulrich Drepper <drepper@gmail.com>
3933 [BZ #12393]
3934 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3935 (is_trusted_path): ...to here.
3936 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3937 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3938 using is_trusted_path_normalize() in setuid scripts.
3940 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3942 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3943 __BEGIN/__END_DECLS.
3945 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3947 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3948 NSS_STATUS_NOTFOUND if no record was found.
3950 2011-05-05 Andreas Schwab <schwab@redhat.com>
3952 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3953 (headers-not-in-tirpc): Remove rpc/netdb.h
3954 * resolv/netdb.h: Revert last change.
3956 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3958 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3959 circular dependency between libgcc.a and libc.a.
3961 2011-05-05 Andreas Schwab <schwab@redhat.com>
3963 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3964 * nis/Makefile: Don't install rpcsvc/*.
3965 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3966 instead of <rpc/types.h>.
3967 (MAXHOSTNAMELEN): Define.
3969 2011-05-03 Andreas Schwab <schwab@redhat.com>
3971 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3973 2011-04-28 Maciej Babinski <mbabinski@google.com>
3975 [BZ #12714]
3976 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3977 gethostbyname4_r when IPv6 results are possible.
3979 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3981 [BZ #12723]
3982 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3983 _PC_PIPE_BUF handling.
3985 2011-04-30 Bruno Haible <bruno@clisp.org>
3987 [BZ #12717]
3988 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3989 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3990 to 'int'.
3991 * inet/getnameinfo.c (getnameinfo): Likewise.
3993 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3995 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3996 to groups setting in database lookup.
3997 * nss/nsswitch.conf: Add initgroups entry.
3999 2011-04-22 Ulrich Drepper <drepper@gmail.com>
4001 [BZ #12685]
4002 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4003 mode string.
4004 Patch by Eric Blake <eblake@redhat.com>.
4006 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
4008 * sunrpc/Makefile (need-export-routines): Add svc_run.
4009 (routines): Remove svc_run.
4010 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4011 * sunrpc/clnt_perr.c (clnt_perrno): Export.
4012 * sunrpc/svc_run.c (svc_run): Likewise.
4013 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4015 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4017 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4018 problem in reallocation in last patch.
4020 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4022 * sunrpc/Makefile: Move inclusion of Rules.
4024 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4026 * nss/nss_files/files-initgroups.c: New file.
4027 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4028 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4029 _nss_files_initgroups_dyn.
4031 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4033 * elf/elf.h (R_ARM_IRELATIVE): Define.
4035 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4037 * po/ru.po: Update from translation team.
4039 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4041 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4042 dependencies.
4044 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4046 [BZ #12653]
4047 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4048 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4049 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4050 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4051 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4053 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4055 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4056 differing bytes.
4057 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4058 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4059 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4061 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4063 [BZ #12420]
4064 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4065 storing it.
4066 * stdlib/bug-getcontext.c: New file.
4067 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4069 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4071 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4072 instructions into .machine "z9-109".
4073 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4074 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4076 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4078 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4079 between environment variables and auxiliary vector.
4081 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4083 * Makefile: Add rules to build linkobj/libc.so.
4084 * include/libc-symbols.h: Define libc_hidden_nolink.
4085 * include/rpc/auth.h: Mark functions which are to be hidden.
4086 * include/rpc/auth_des.h: Likewise.
4087 * include/rpc/auth_unix.h: Likewise.
4088 * include/rpc/clnt.h: Likewise.
4089 * include/rpc/des_crypt.h: Likewise.
4090 * include/rpc/key_prot.h: Likewise.
4091 * include/rpc/pmap_clnt.h: Likewise.
4092 * include/rpc/pmap_prot.h: Likewise.
4093 * include/rpc/pmap_rmt.h: Likewise.
4094 * include/rpc/rpc_msg.h: Likewise.
4095 * include/rpc/svc.h: Likewise.
4096 * include/rpc/svc_auth.h: Likewise.
4097 * include/rpc/xdr.h: Likewise.
4098 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4099 * nss/Makefile: Likewise.
4100 * sunrpc/Makefile: Don't install headers. Build library with normal
4101 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4102 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4103 for the compat linking library. Remove use of INTDEF/INTUSE.
4104 * sunrpc/auth_none.c: Likewise.
4105 * sunrpc/auth_unix.c: Likewise.
4106 * sunrpc/authdes_prot.c: Likewise.
4107 * sunrpc/authuxprot.c: Likewise.
4108 * sunrpc/clnt_gen.c: Likewise.
4109 * sunrpc/clnt_perr.c: Likewise.
4110 * sunrpc/clnt_raw.c: Likewise.
4111 * sunrpc/clnt_simp.c: Likewise.
4112 * sunrpc/clnt_tcp.c: Likewise.
4113 * sunrpc/clnt_udp.c: Likewise.
4114 * sunrpc/clnt_unix.c: Likewise.
4115 * sunrpc/des_crypt.c: Likewise.
4116 * sunrpc/des_soft.c: Likewise.
4117 * sunrpc/get_myaddr.c: Likewise.
4118 * sunrpc/key_call.c: Likewise.
4119 * sunrpc/key_prot.c: Likewise.
4120 * sunrpc/netname.c: Likewise.
4121 * sunrpc/pm_getmaps.c: Likewise.
4122 * sunrpc/pm_getport.c: Likewise.
4123 * sunrpc/pmap_clnt.c: Likewise.
4124 * sunrpc/pmap_prot.c: Likewise.
4125 * sunrpc/pmap_prot2.c: Likewise.
4126 * sunrpc/pmap_rmt.c: Likewise.
4127 * sunrpc/publickey.c: Likewise.
4128 * sunrpc/rpc_cmsg.c: Likewise.
4129 * sunrpc/rpc_common.c: Likewise.
4130 * sunrpc/rpc_dtable.c: Likewise.
4131 * sunrpc/rpc_prot.c: Likewise.
4132 * sunrpc/rpc_thread.c: Likewise.
4133 * sunrpc/rtime.c: Likewise.
4134 * sunrpc/svc.c: Likewise.
4135 * sunrpc/svc_auth.c: Likewise.
4136 * sunrpc/svc_authux.c: Likewise.
4137 * sunrpc/svc_raw.c: Likewise.
4138 * sunrpc/svc_run.c: Likewise.
4139 * sunrpc/svc_simple.c: Likewise.
4140 * sunrpc/svc_tcp.c: Likewise.
4141 * sunrpc/svc_udp.c: Likewise.
4142 * sunrpc/svc_unix.c: Likewise.
4143 * sunrpc/svcauth_des.c: Likewise.
4144 * sunrpc/xcrypt.c: Likewise.
4145 * sunrpc/xdr.c: Likewise.
4146 * sunrpc/xdr_array.c: Likewise.
4147 * sunrpc/xdr_float.c: Likewise.
4148 * sunrpc/xdr_intXX_t.c: Likewise.
4149 * sunrpc/xdr_mem.c: Likewise.
4150 * sunrpc/xdr_rec.c: Likewise.
4151 * sunrpc/xdr_ref.c: Likewise.
4152 * sunrpc/xdr_sizeof.c: Likewise.
4153 * sunrpc/xdr_stdio.c: Likewise.
4155 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4157 [BZ #12650]
4158 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4159 * sysdeps/ia64/dl-tls.h: Likewise.
4160 * sysdeps/powerpc/dl-tls.h: Likewise.
4161 * sysdeps/s390/dl-tls.h: Likewise.
4162 * sysdeps/sh/dl-tls.h: Likewise.
4163 * sysdeps/sparc/dl-tls.h: Likewise.
4164 * sysdeps/x86_64/dl-tls.h: Likewise.
4165 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4167 2011-03-14 Andreas Schwab <schwab@redhat.com>
4169 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4170 rpath element also skip the following colon.
4171 (expand_dynamic_string_token): Add is_path parameter and pass
4172 down to DL_DST_REQUIRED and _dl_dst_substitute.
4173 (decompose_rpath): Call expand_dynamic_string_token with
4174 non-zero is_path. Ignore empty rpaths.
4175 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4176 with zero is_path.
4178 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4180 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4181 Make cancelable.
4183 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4185 [BZ #12655]
4186 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4187 Patch by Filipe David Manana <fdmanana@apache.org>.
4189 2011-04-07 Andreas Schwab <schwab@redhat.com>
4191 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4192 Maintain aligned stack.
4193 (CHECK_RSP): Remove unused macro.
4195 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4197 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4198 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4200 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4202 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4204 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4206 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4208 [BZ #12518]
4209 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4210 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4211 * sysdeps/x86_64/memmove.c: New file.
4212 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4213 (memcpy): Renamed to ...
4214 (__new_memcpy): This.
4215 (memcpy): Provide GLIBC_2_14 memcpy.
4216 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4217 (memcpy): Provide GLIBC_2_2_5 memcpy.
4219 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4221 [BZ #12631]
4222 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4224 2011-03-30 Andreas Schwab <schwab@redhat.com>
4226 * misc/syncfs.c: New file.
4227 * misc/Makefile (routines): Add syncfs.
4228 * posix/unistd.h: Declare syncfs.
4229 * sysdeps/unix/syscalls.list: Add syncfs.
4231 2011-04-01 Andreas Schwab <schwab@redhat.com>
4233 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4234 open_by_handle_at.
4235 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4236 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4237 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4238 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4239 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4240 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4241 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4243 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4245 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4246 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4247 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4248 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4249 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4250 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4251 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4253 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4254 sync_file_range.c with -fexceptions.
4255 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4256 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4257 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4258 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4259 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4260 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4261 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4262 sync_file_range as cancellation point
4263 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4264 now a wrapper around __call_sync_file_range with cancellation handling.
4265 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4266 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4267 function name to __call_sync_file_range.
4268 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4269 Add call_sync_file_range.
4271 2011-04-01 Andreas Schwab <schwab@redhat.com>
4273 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4274 bits/timex.h.
4276 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4278 * iconv/iconv.h: Fix typo in comment.
4279 * io/fcntl.h: Likewise.
4280 * libio/stdio.h: Likewise.
4281 * posix/spawn.h: Likewise.
4282 * posix/unistd.h: Likewise.
4283 * stdlib/stdlib.h: Likewise.
4284 * time/time.h: Likewise.
4285 * wcsmbs/wchar.h: Likewise.
4287 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4288 open_by_handle): Add.
4289 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4290 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4291 Augment a few comments.
4292 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4293 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4294 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4295 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4296 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4297 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4298 open_by_handle.
4300 * io/fcntl.h (AT_EMPTY_PATH): Define.
4302 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4304 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4305 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4306 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4307 to...
4308 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4309 * Versions.def: Add GLIBC_2.14.
4310 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4311 Export.
4313 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4315 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4316 round counter.
4317 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4319 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4321 [BZ #12597]
4322 * string/test-strncmp.c (do_page_test): New function.
4323 (check2): Likewise.
4324 (test_main): Call check2.
4325 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4327 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4329 [BZ #12587]
4330 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4331 Handle cache information in CPU leaf 4.
4332 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4334 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4336 [BZ #12583]
4337 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4338 character representation.
4339 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4341 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4343 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4344 END(__isnan) to END(__isnanf) to match function entry point/label
4345 EALIGN(__isnanf,...).
4347 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4349 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4351 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4353 [BZ #12510]
4354 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4355 copy from the symbol referenced in the relocation to initialize the
4356 used variable.
4357 Patch by Piotr Bury <pbury@goahead.com>.
4358 * elf/Makefile: Add rules to build and tst-unique3.
4359 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4360 * elf/tst-unique3.cc: New file.
4361 * elf/tst-unique3.h: New file.
4362 * elf/tst-unique3lib.cc: New file.
4363 * elf/tst-unique3lib2.cc: New file.
4365 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4367 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4369 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4370 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4371 to _start.
4373 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4375 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4376 to-be-loaded object along a path to loader is ld.so.
4378 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4379 Ulrich Drepper <drepper@gmail.com>
4381 * sysdeps/x86_64/memset.S: After aligning destination, code
4382 branches to different locations depending on the value of
4383 misalignment, when multiarch is enabled. Fix this.
4385 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4387 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4388 Set _x86_64_preferred_memory_instruction for AMD processsors.
4389 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4390 Set bit_Prefer_SSE_for_memop for AMD processors.
4392 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4394 * libio/fmemopen.c (fmemopen): Optimize a bit.
4396 2011-03-03 Andreas Schwab <schwab@redhat.com>
4398 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4400 2011-03-03 Roland McGrath <roland@redhat.com>
4402 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4404 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4406 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4407 __bzero_ultra1 instead of __memset_ultra1.
4409 2011-02-23 Andreas Schwab <schwab@redhat.com>
4410 Ulrich Drepper <drepper@gmail.com>
4412 [BZ #12509]
4413 * include/link.h (struct link_map): Add l_orig_initfini.
4414 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4415 returning unsuccessfully.
4416 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4417 close of a file loaded at startup, restore the original l_initfini
4418 list.
4419 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4420 list, store the pointer.
4421 * elf/Makefile ($(objpfx)noload-mem): New rule.
4422 (noload-ENV): Define.
4423 (tests): Add $(objpfx)noload-mem.
4424 * elf/noload.c: Include <memcheck.h>.
4425 (main): Call mtrace. Close all opened handles.
4427 2011-02-17 Andreas Schwab <schwab@redhat.com>
4429 [BZ #12454]
4430 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4431 dependencies are missing.
4433 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4435 Fix __if_freereq crash: Unlike the generic version which uses free,
4436 Hurd needs munmap.
4437 * sysdeps/mach/hurd/ifreq.h: New file.
4439 2011-01-27 Petr Baudis <pasky@suse.cz>
4440 Ulrich Drepper <drepper@gmail.com>
4442 [BZ 12445]#
4443 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4444 to extend_alloca().
4445 * stdio-common/bug23.c: New file.
4446 * stdio-common/Makefile (tests): Add bug23.
4448 2010-09-28 Andreas Schwab <schwab@redhat.com>
4449 Ulrich Drepper <drepper@gmail.com>
4451 [BZ #12489]
4452 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4453 before performing relro protection. At old place add assertion
4454 to make sure nothing changed.
4456 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4457 Glauber de Oliveira Costa <glommer@gmail.com>
4459 * elf/elf.h: Add new ARM TLS relocs.
4461 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4463 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4464 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4465 cast from r3.
4466 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4467 'tests' variable.
4468 * sysdeps/wordsize-64/tst-writev.c: New file.
4470 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4472 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4473 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4474 insns in _dl_start to prevent a TOC reference before relocs are
4475 resolved.
4477 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4479 [BZ #12469]
4480 * Makeconfig: Remove RANLIB definition.
4481 * Makerules: Don't use RANLIB.
4482 * aclocal.m4: Remove ranlib test.
4483 * configure.in: No need to check for ranlib.
4484 * elf/rtld-Rules: Don't use RANLIB.
4486 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4488 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4489 protection macro.
4490 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4491 inclusion protection macro.
4493 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4494 SIGRTMIN and SIGRTMAX and print information in that case only when
4495 SIGRTMIN is defined.
4497 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4499 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4500 arginfo fn returning -1.
4502 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4503 and thousands string is zero terminated.
4505 2011-02-03 Andreas Schwab <schwab@redhat.com>
4507 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4508 sysdeps/unix/sysv/linux/bits/socket.h.
4510 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4512 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4513 (__CPU_COUNT): Remove old macros.
4514 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4515 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4516 (__CPU_ALLOC, __CPU_FREE): Add macros.
4517 (__sched_cpualloc, __sched_cpufree): Add declarations.
4519 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4521 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4522 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4523 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4524 (readdhstai): Return value of addhstaiX call.
4525 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4526 (addgrbyX): Return value returned by cache_addgr.
4527 (readdgrbyname): Return value returned by addgrbyX.
4528 (readdgrbygid): Likewise.
4529 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4530 (addpwbyX): Return value returned by cache_addpw.
4531 (readdpwbyname): Return value returned by addhstbyX.
4532 (readdpwbyuid): Likewise.
4533 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4534 (addservbyX): Return value returned by cache_addserv.
4535 (readdservbyname): Return value returned by addservbyX:
4536 (readdservbyport): Likewise.
4537 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4538 (addhstbyX): Return value returned by cache_addhst.
4539 (readdhstbyname): Return value returned by addhstbyX.
4540 (readdhstbyaddr): Likewise.
4541 (readdhstbynamev6): Likewise.
4542 (readdhstbyaddrv6): Likewise.
4543 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4544 (readdinitgroups): Return value returned by addinitgroupsX.
4545 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4546 (prune_cache): Keep track of timeout value of re-added entries.
4547 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4548 * nscd/nscd.h: Adjust prototypes of readd* functions.
4550 2011-02-04 Roland McGrath <roland@redhat.com>
4552 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4553 (nis_stats): Likewise.
4554 * nis/nis_modify.c (nis_modify): Likewise.
4555 * nis/nis_remove.c (nis_remove): Likewise.
4556 * nis/nis_add.c (nis_add): Likewise.
4558 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4560 * posix/fnmatch_loop.c: Add some consts.
4562 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4564 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4566 [BZ #12460]
4567 * config.make.in (config-cflags-novzeroupper): Define.
4568 * configure.in: Substitute libc_cv_cc_novzeroupper.
4569 * elf/Makefile (AVX-CFLAGS): Define.
4570 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4571 (CFLAGS-tst-auditmod4a.c): Likewise.
4572 (CFLAGS-tst-auditmod4b.c): Likewise.
4573 (CFLAGS-tst-auditmod6b.c): Likewise.
4574 (CFLAGS-tst-auditmod6c.c): Likewise.
4575 (CFLAGS-tst-auditmod7b.c): Likewise.
4576 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4578 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4580 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4581 function to the callback.
4582 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4584 2011-02-02 Andreas Schwab <schwab@redhat.com>
4586 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4587 of errno.
4589 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4591 [BZ #11724]
4592 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4593 of constructors.
4594 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4595 of destructors.
4596 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4598 [BZ #11724]
4599 * elf/Makefile: Add rules to build and run new test.
4600 * elf/tst-initorder.c: New file.
4601 * elf/tst-initorder.exp: New file.
4602 * elf/tst-initordera1.c: New file.
4603 * elf/tst-initordera2.c: New file.
4604 * elf/tst-initordera3.c: New file.
4605 * elf/tst-initordera4.c: New file.
4606 * elf/tst-initorderb1.c: New file.
4607 * elf/tst-initorderb2.c: New file.
4608 * elf/tst-order-a1.c: New file.
4609 * elf/tst-order-a2.c: New file.
4610 * elf/tst-order-a3.c: New file.
4611 * elf/tst-order-a4.c: New file.
4612 * elf/tst-order-b1.c: New file.
4613 * elf/tst-order-b2.c: New file.
4614 * elf/tst-order-main.c: New file.
4615 New test case by George Gensure <werkt0@gmail.com>.
4617 2010-10-01 Andreas Schwab <schwab@redhat.com>
4619 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4620 decoding ACE if AI_CANONIDN.
4622 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4624 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4626 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4628 * version.h (RELEASE): Bump for 2.13 release.
4629 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4631 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4633 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4634 MADV_NOHUGEPAGE.
4635 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4636 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4637 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4638 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4639 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4640 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4642 * posix/getconf.c: Update copyright year.
4643 * catgets/gencat.c: Likewise.
4644 * csu/version.c: Likewise.
4645 * debug/catchsegv.sh: Likewise.
4646 * debug/xtrace.sh: Likewise.
4647 * elf/ldconfig.c: Likewise.
4648 * elf/ldd.bash.in: Likewise.
4649 * elf/sprof.c (print_version): Likewise.
4650 * iconv/iconv_prog.c: Likewise.
4651 * iconv/iconvconfig.c: Likewise.
4652 * locale/programs/locale.c: Likewise.
4653 * locale/programs/localedef.c: Likewise.
4654 * malloc/memusage.sh: Likewise.
4655 * malloc/mtrace.pl: Likewise.
4656 * nscd/nscd.c (print_version): Likewise.
4657 * nss/getent.c: Likewise.
4659 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4660 PF_CAIF, and PF_ALG.
4661 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4663 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4665 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4666 (modules-names): Use them.
4667 (ifunc-test-modules, ifunc-pie-tests): Define.
4668 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4669 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4670 (test-extras): Likewise.
4671 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4672 $(compile-command.c).
4673 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4674 (all-built-dso): Define.
4675 (check-textrel.out, check-execstack.out): Depend on it.
4677 * configure.in: Don't override --enable-multi-arch.
4679 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4681 [BZ #6812]
4682 * nscd/hstcache.c (tryagain): Define.
4683 (cache_addhst): Return tryagain not notfound for temporary errors.
4684 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4685 failed.
4687 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4689 [BZ #10563]
4690 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4691 to make the syscall.
4692 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4694 [BZ #12378]
4695 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4696 and fall back to matching as normal character if the string ends before
4697 the matching ']' is found. This is what POSIX requires.
4698 * posix/testfnm.c: Adjust test result.
4699 * posix/globtest.sh: Adjust test result. Add new test.
4700 * posix/tst-fnmatch.input: Likewise.
4701 * posix/tst-fnmatch2.c: Add new test.
4703 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4705 * elf/Makefile (check-execstack): Revert last change. Depend on
4706 check-execstack.h.
4707 (check-execstack.h): New target.
4708 (generated): Add check-execstack.h.
4709 * elf/check-execstack.c: Include "check-execstack.h".
4710 (main): Revert last change.
4711 (handle_file): Return zero if GNU_STACK is absent and
4712 DEFAULT_STACK_PERMS doesn't include PF_X.
4714 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4716 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4717 in child fails because the descriptor is already closed.
4718 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4719 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4720 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4722 [BZ #12397]
4723 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4724 syscall.
4726 [BZ #10484]
4727 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4728 temporary buffer used to handle multi lookups locally.
4729 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4731 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4733 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4734 loader is ld.so.
4736 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4738 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4739 alignment for SSE2.
4741 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4743 [BZ #12394]
4744 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4745 characters. When rounding increased number of integer digits recompute
4746 number of groups.
4747 * stdio-common/tst-grouping.c: New file.
4748 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4750 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4752 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4753 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4755 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4756 void.
4757 * bits/select.h: Likewise.
4759 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4761 * po/ja.po: Update from translation team.
4763 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4765 [BZ #11155]
4766 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4767 implementation just like for lxstat, fxstatat, et al.
4769 2010-12-27 Jim Meyering <meyering@redhat.com>
4771 [BZ #12348]
4772 * posix/regexec.c (build_trtable): Return failure indication upon
4773 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4775 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4777 [BZ #12201]
4778 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4779 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4780 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4781 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4783 [BZ #12207]
4784 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4786 [BZ #12204]
4787 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4788 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4790 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4792 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4793 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4794 script has SORT_BY_INIT_PRIORITY.
4795 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4796 NO_CTORS_DTORS_SECTIONS is defined.
4797 * elf/soinit.c: Likewise.
4798 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4799 NO_CTORS_DTORS_SECTIONS is defined.
4800 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4801 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4802 * sysdeps/sh/init-first.c: Likewise.
4803 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4805 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4807 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4808 always use the slow path.
4810 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4812 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4813 similar rule which adds the sysdep directories to the header search in
4814 order to pick up the correct platform stackinfo.h.
4815 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4816 perform test if it is, otherwise return successfully without testing.
4817 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4818 DEFAULT_STACK_PERMS define in stackinfo.h.
4819 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4820 defined in stackinfo.h.
4821 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4822 DEFAULT_STACK_PERMS defined in stackinfo.h.
4823 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4824 * sysdeps/ia64/stackinfo.h: Likewise.
4825 * sysdeps/s390/stackinfo.h: Likewise.
4826 * sysdeps/sh/stackinfo.h: Likewise.
4827 * sysdeps/sparc/stackinfo.h: Likewise.
4828 * sysdeps/x86_64/stackinfo.h: Likewise.
4829 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4830 PF_X for powerpc64. Retain PF_X for powerpc32.
4832 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4834 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4835 accurately.
4836 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4837 GETDENTS_64BIT_ALIGNED.
4839 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4841 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4843 2010-12-10 Andreas Schwab <schwab@redhat.com>
4845 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4846 _GNU_SOURCE.
4848 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4849 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4850 Remove __restrict.
4851 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4852 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4854 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4856 [BZ #11655]
4857 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4858 are initialized.
4860 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4862 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4864 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4866 * po/it.po: Update from translation team.
4868 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4870 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4871 unused codes.
4873 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4875 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4877 2010-11-24 Andreas Schwab <schwab@redhat.com>
4879 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4880 specially.
4881 (gaih_getanswer_slice): Likewise.
4883 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4885 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4887 2010-05-31 Petr Baudis <pasky@suse.cz>
4889 [BZ #11149]
4890 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4891 silently even in the chroot mode.
4893 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4895 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4896 last patch a bit. Pretty printing
4898 2010-05-31 Petr Baudis <pasky@suse.cz>
4900 [BZ #10085]
4901 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4902 initialization of skip_initgroups_dyn.
4904 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4906 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4907 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4909 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4911 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4913 2010-11-11 Andreas Schwab <schwab@redhat.com>
4915 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4916 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4917 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4918 ($(objpfx)tst-fnmatch-mem): New rule.
4919 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4920 * posix/tst-fnmatch.c (main): Call mtrace.
4922 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4924 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4925 Support Intel processor model 6 and model 0x2c.
4927 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4929 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4930 signed comparison.
4932 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4934 [BZ #12205]
4935 * string/test-strncasecmp.c (check_result): New function.
4936 (do_one_test): Use it.
4937 (check1): New function.
4938 (test_main): Use it.
4939 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4940 Support strcasecmp and strncasecmp.
4942 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4944 [BZ #12194]
4945 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4946 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4948 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4950 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4951 IFUNC support.
4952 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4953 memset-x86-64.
4954 * sysdeps/x86_64/multiarch/bzero.S: New file.
4955 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4956 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4957 * sysdeps/x86_64/multiarch/memset.S: New file.
4958 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4959 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4960 Set bit_Prefer_SSE_for_memop for Intel processors.
4961 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4962 Define.
4963 (index_Prefer_SSE_for_memop): Define.
4964 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4966 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4968 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4969 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4971 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4973 [BZ #12191]
4974 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4975 (__x86_64_raw_data_cache_size_half): Likewise.
4976 (__x86_64_raw_shared_cache_size): Likewise.
4977 (__x86_64_raw_shared_cache_size_half): Likewise.
4979 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4980 (__x86_64_raw_data_cache_size_half): Likewise.
4981 (__x86_64_raw_shared_cache_size): Likewise.
4982 (__x86_64_raw_shared_cache_size_half): Likewise.
4983 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4984 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4985 and __x86_64_raw_shared_cache_size_half. Round
4986 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4987 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4988 to multiple of 256 bytes.
4990 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4992 [BZ #12167]
4993 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4994 of inacessible symlinks. Verify result of symlink before returning it.
4995 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4996 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4998 2010-10-28 Erich Ritz <erichritz@gmail.com>
5000 * math/math.h (isinf): Fix typo in comment.
5002 2010-11-01 Ulrich Drepper <drepper@gmail.com>
5004 * po/da.po: Update from translation team.
5006 2010-10-26 Ulrich Drepper <drepper@gmail.com>
5008 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5009 is added to the list.
5011 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5012 Ulrich Drepper <drepper@gmail.com>
5014 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5015 the global list here. Move code to...
5016 (_dl_add_to_namespace_list): ...here. New function.
5017 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5018 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5019 * elf/dl-load.c (lose): Don't remove the element from the list.
5020 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5021 (_dl_map_object): Likewise.
5023 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5025 [BZ #12159]
5026 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5027 into all bytes of SSE register.
5028 Patch by Richard Li <richardpku@gmail.com>.
5030 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5032 [BZ #12140]
5033 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5034 perturbing.
5036 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5038 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5039 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5040 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5041 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5042 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5043 submachine.
5044 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5046 2010-10-22 Andreas Schwab <schwab@redhat.com>
5048 * include/dlfcn.h (__RTLD_SECURE): Define.
5049 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5050 mode & __RTLD_SECURE instead.
5051 (open_path): Rename preloaded parameter to secure.
5052 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5053 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5054 * elf/dl-deps.c (openaux): Likewise.
5055 * elf/rtld.c (struct map_args): Remove is_preloaded.
5056 (map_doit): Don't use it.
5057 (dl_main): Likewise.
5058 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5059 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5061 2010-09-09 Andreas Schwab <schwab@redhat.com>
5063 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5064 (sysd-rules-targets): Remove duplicates.
5065 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5066 rtld-%.$o dependency.
5068 2010-10-18 Andreas Schwab <schwab@redhat.com>
5070 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5071 _dl_map_object do it.
5073 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5075 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5076 fast fma builtins, define the macros in the C99 standard.
5077 (FP_FAST_FMAF): Likewise.
5078 (FP_FAST_FMAL): Likewise.
5079 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5081 * bits/mathdef.h: Update copyright year.
5082 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5084 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5086 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5087 builtins, define the macros in the C99 standard.
5088 (FP_FAST_FMAF): Likewise.
5089 (FP_FAST_FMAL): Likewise.
5090 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5091 multiply/add.
5092 (FP_FAST_FMAF): Likewise.
5094 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5096 [BZ #3268]
5097 * math/libm-test.inc (fma_test): Some new testcases.
5098 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5099 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5100 y and infinite z. Do multiplication by C already in long double.
5101 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5102 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5103 y and infinite z. Do bitwise or of inexact bit into u.d.
5104 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5105 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5106 * sysdeps/i386/fpu/s_fma.S: Removed.
5107 * sysdeps/i386/fpu/s_fmal.S: Removed.
5109 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5111 [BZ #3268]
5112 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5113 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5114 computation is not scheduled after fetestexcept. Fix value
5115 of minimum denormal long double.
5117 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5119 [BZ #3268]
5120 * math/libm-test.inc (fma_test): Add some more tests.
5121 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5122 correctly.
5124 2010-10-15 Andreas Schwab <schwab@redhat.com>
5126 * scripts/data/localplt-s390-linux-gnu.data: New file.
5127 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5129 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5131 [BZ #3268]
5132 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5133 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5134 instead of dbl-64.
5135 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5136 inlines.
5137 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5138 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5139 if one of x and y is very large and the other is subnormal.
5140 * sysdeps/s390/fpu/s_fmaf.c: New file.
5141 * sysdeps/s390/fpu/s_fma.c: New file.
5142 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5143 * sysdeps/powerpc/fpu/s_fma.S: New file.
5144 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5145 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5146 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5148 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5150 [BZ #3268]
5151 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5152 fma tests.
5153 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5154 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5155 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5156 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5157 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5158 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5159 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5161 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5163 [BZ #12078]
5164 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5165 * posix/bug-regex31.input: Add test case.
5167 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5169 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5170 * posix/bug-regex31.input: New file.
5172 [BZ #12078]
5173 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5174 (parse_sub_exp): Fix last change, use postorder.
5176 * posix/bug-regex31.c: New file.
5177 * posix/Makefile: Add rules to build and run bug-regex31.
5179 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5181 [BZ #12078]
5182 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5184 [BZ #12108]
5185 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5186 to have entries in sys_siglist.
5188 [BZ #12093]
5189 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5190 be NULL.
5192 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5194 [BZ #3268]
5195 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5196 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5197 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5198 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5199 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5200 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5201 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5202 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5203 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5204 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5205 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5206 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5207 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5208 * math/ftestexcept.c (fetestexcept): Likewise.
5209 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5210 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5211 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5212 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5213 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5214 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5215 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5217 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5219 [BZ #12107]
5220 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5221 newline.
5223 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5225 * string/bug-strstr1.c: New file.
5226 * string/Makefile: Add rules to build and run bug-strstr1.
5228 2010-10-05 Eric Blake <eblake@redhat.com>
5230 [BZ #12092]
5231 * string/str-two-way.h (two_way_long_needle): Always clear memory
5232 when skipping input due to the shift table.
5234 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5236 [BZ #12005]
5237 * malloc/mcheck.c: Handle large requests.
5239 [BZ #12077]
5240 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5241 for strncmp and strncasecmp.
5242 * string/stratcliff.c: Add tests for strcmp and strncmp.
5243 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5245 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5247 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5248 __set_fpscr.
5250 2010-09-30 Andreas Jaeger <aj@suse.de>
5252 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5253 (CGROUP_SUPER_MAGIC): Define.
5254 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5255 Handle btrfs and cgroup file systems.
5256 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5257 Likewise.
5259 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5261 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5262 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5264 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5266 [BZ #12067]
5267 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5268 trying to locate the ELF header.
5270 2010-09-27 Andreas Schwab <schwab@redhat.com>
5272 [BZ #11611]
5273 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5274 Mask out sign-bit copies when constructing f_fsid.
5276 2010-09-24 Petr Baudis <pasky@suse.cz>
5278 * debug/stack_chk_fail_local.c: Add missing licence exception.
5279 * debug/warning-nop.c: Likewise.
5281 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5283 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5284 implementing getdents64 using getdents syscall, set d_type if
5285 __ASSUME_GETDENTS32_D_TYPE.
5287 2010-09-16 Andreas Schwab <schwab@redhat.com>
5289 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5290 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5292 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5294 [BZ #12037]
5295 * posix/unistd.h: Undo change of feature selection for ftruncate from
5296 2010-01-11.
5298 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5300 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5301 detection.
5303 2010-09-20 Andreas Schwab <schwab@redhat.com>
5305 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5306 fanotify_mark.
5307 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5309 2010-09-14 Andreas Schwab <schwab@redhat.com>
5311 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5312 variables after CHECK_SP call.
5313 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5315 2010-09-13 Andreas Schwab <schwab@redhat.com>
5316 Ulrich Drepper <drepper@redhat.com>
5318 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5319 re-relocationg ld.so.
5320 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5321 _dl_init_paths call.
5322 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5323 here anymore.
5325 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5327 * resolv/res_init.c (__res_vinit): Count the default server we added.
5329 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5330 Ulrich Drepper <drepper@redhat.com>
5332 [BZ #11968]
5333 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5334 (____longjmp_chk): Use %ebx for saving value across system call.
5335 Add unwind info.
5337 2010-09-06 Andreas Schwab <schwab@redhat.com>
5339 * manual/Makefile: Don't mix pattern rules with normal rules.
5341 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5343 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5344 operation.
5345 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5346 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5347 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5348 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5349 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5350 Likewise.
5352 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5354 [BZ #11979]
5355 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5356 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5358 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5360 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5361 * sysdeps/x86_64/addmul_1.S: Likewise.
5362 * sysdeps/x86_64/lshift.S: Likewise.
5363 * sysdeps/x86_64/mul_1.S: Likewise.
5364 * sysdeps/x86_64/rshift.S: Likewise.
5365 * sysdeps/x86_64/sub_n.S: Likewise.
5366 * sysdeps/x86_64/submul_1.S: Likewise.
5368 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5370 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5371 Define __sched_param instead of SCHED_* and sched_param when
5372 <bits/sched.h> is included with __need_schedparam defined.
5373 * bits/sched.h [__need_schedparam]
5374 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5375 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5376 (__defined_schedparam): Define to 1.
5377 (__sched_param): New structure, identical to sched_param.
5378 (__need_schedparam): Undefine.
5380 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5382 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5383 (epoll_create1): Declare.
5385 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5387 2010-08-31 Andreas Schwab <schwab@redhat.com>
5389 [BZ #7066]
5390 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5391 shifting retval into place.
5393 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5395 * nis/rpcsvc/nis.h: Update copyright notice.
5396 * nis/rpcsvc/nis.x: Likewise.
5397 * nis/rpcsvc/nis_callback.h: Likewise.
5398 * nis/rpcsvc/nis_callback.x: Likewise.
5399 * nis/rpcsvc/nis_object.x: Likewise.
5400 * nis/rpcsvc/nis_tags.h: Likewise.
5401 * nis/rpcsvc/yp.h: Likewise.
5402 * nis/rpcsvc/yp.x: Likewise.
5403 * nis/rpcsvc/ypupd.h: Likewise.
5404 * nis/yp_xdr.c: Likewise.
5405 * nis/ypupdate_xdr.c: Likewise.
5407 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5408 mainly the body of pmap_getport. Add parameters to specify timeouts.
5409 (pmap_getport): Use __libc_rpc_getport.
5410 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5411 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5412 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5414 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5416 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5417 fanotify_mark.
5419 2010-08-27 Roland McGrath <roland@redhat.com>
5421 * sysdeps/i386/i686/multiarch/Makefile
5422 (CFLAGS-varshift.c): New variable.
5424 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5426 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5427 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5429 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5431 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5433 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5435 * sysdeps/x86_64/strlen.S: Unroll the loop.
5436 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5437 strlen-sse2 strlen-sse2-bsf.
5438 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5439 __strlen_no_bsf if bit_Slow_BSF is set.
5440 (__strlen_sse42): Removed.
5441 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5442 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5444 2010-08-25 Roland McGrath <roland@redhat.com>
5446 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5447 * sysdeps/x86_64/multiarch/varshift.c: New file.
5448 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5449 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5450 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5451 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5453 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5455 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5456 strlen-sse2 strlen-sse2-bsf.
5457 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5458 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5459 (__strlen_sse2): Removed.
5460 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5461 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5462 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5463 bit_Slow_BSF for Atom.
5464 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5465 (index_Slow_BSF): Define.
5466 (HAS_SLOW_BSF): Define.
5468 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5470 [BZ #10851]
5471 * resolv/res_init.c (__res_vinit): When no server address at all
5472 is given default to loopback.
5474 2010-08-24 Roland McGrath <roland@redhat.com>
5476 * configure.in: Remove config-name.h generation.
5477 * configure: Regenerated.
5478 * config-name.in: File removed.
5479 * scripts/config-uname.sh: New file.
5480 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5481 ($(objdir)config-name.h): New target.
5483 * sunrpc/rpc_parse.h: Avoid nested comment.
5485 2010-08-24 Richard Henderson <rth@redhat.com>
5486 Ulrich Drepper <drepper@redhat.com>
5487 H.J. Lu <hongjiu.lu@intel.com>
5489 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5490 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5491 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5492 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5493 _mm_alignr_epi8 with _mm_loadu_si128.
5494 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5495 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5496 (__m128i_shift_right): Removed.
5497 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5498 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5499 * sysdeps/x86_64/multiarch/varshift.h: New file.
5500 * sysdeps/x86_64/multiarch/varshift.S: New file.
5502 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5504 * configure.in: Move assembler checks to before sysdep dir checking.
5506 2010-08-20 Petr Baudis <pasky@suse.cz>
5508 * LICENSES: Sync the sunrpc license.
5510 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5512 * sunrpc/auth_des.c: Update copyright notice once again.
5513 * sunrpc/auth_none.c: Likewise.
5514 * sunrpc/auth_unix.c: Likewise.
5515 * sunrpc/authdes_prot.c: Likewise.
5516 * sunrpc/authuxprot.c: Likewise.
5517 * sunrpc/bindrsvprt.c: Likewise.
5518 * sunrpc/clnt_gen.c: Likewise.
5519 * sunrpc/clnt_perr.c: Likewise.
5520 * sunrpc/clnt_raw.c: Likewise.
5521 * sunrpc/clnt_simp.c: Likewise.
5522 * sunrpc/clnt_tcp.c: Likewise.
5523 * sunrpc/clnt_udp.c: Likewise.
5524 * sunrpc/clnt_unix.c: Likewise.
5525 * sunrpc/des_crypt.c: Likewise.
5526 * sunrpc/des_soft.c: Likewise.
5527 * sunrpc/get_myaddr.c: Likewise.
5528 * sunrpc/getrpcport.c: Likewise.
5529 * sunrpc/key_call.c: Likewise.
5530 * sunrpc/key_prot.c: Likewise.
5531 * sunrpc/openchild.c: Likewise.
5532 * sunrpc/pm_getmaps.c: Likewise.
5533 * sunrpc/pm_getport.c: Likewise.
5534 * sunrpc/pmap_clnt.c: Likewise.
5535 * sunrpc/pmap_prot.c: Likewise.
5536 * sunrpc/pmap_prot2.c: Likewise.
5537 * sunrpc/pmap_rmt.c: Likewise.
5538 * sunrpc/rpc/auth.h: Likewise.
5539 * sunrpc/rpc/auth_unix.h: Likewise.
5540 * sunrpc/rpc/clnt.h: Likewise.
5541 * sunrpc/rpc/des_crypt.h: Likewise.
5542 * sunrpc/rpc/key_prot.h: Likewise.
5543 * sunrpc/rpc/netdb.h: Likewise.
5544 * sunrpc/rpc/pmap_clnt.h: Likewise.
5545 * sunrpc/rpc/pmap_prot.h: Likewise.
5546 * sunrpc/rpc/pmap_rmt.h: Likewise.
5547 * sunrpc/rpc/rpc.h: Likewise.
5548 * sunrpc/rpc/rpc_des.h: Likewise.
5549 * sunrpc/rpc/rpc_msg.h: Likewise.
5550 * sunrpc/rpc/svc.h: Likewise.
5551 * sunrpc/rpc/svc_auth.h: Likewise.
5552 * sunrpc/rpc/types.h: Likewise.
5553 * sunrpc/rpc/xdr.h: Likewise.
5554 * sunrpc/rpc_clntout.c: Likewise.
5555 * sunrpc/rpc_cmsg.c: Likewise.
5556 * sunrpc/rpc_common.c: Likewise.
5557 * sunrpc/rpc_cout.c: Likewise.
5558 * sunrpc/rpc_dtable.c: Likewise.
5559 * sunrpc/rpc_hout.c: Likewise.
5560 * sunrpc/rpc_main.c: Likewise.
5561 * sunrpc/rpc_parse.c: Likewise.
5562 * sunrpc/rpc_parse.h: Likewise.
5563 * sunrpc/rpc_prot.c: Likewise.
5564 * sunrpc/rpc_sample.c: Likewise.
5565 * sunrpc/rpc_scan.c: Likewise.
5566 * sunrpc/rpc_scan.h: Likewise.
5567 * sunrpc/rpc_svcout.c: Likewise.
5568 * sunrpc/rpc_tblout.c: Likewise.
5569 * sunrpc/rpc_util.c: Likewise.
5570 * sunrpc/rpc_util.h: Likewise.
5571 * sunrpc/rpcinfo.c: Likewise.
5572 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5573 * sunrpc/rpcsvc/key_prot.x: Likewise.
5574 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5575 * sunrpc/rpcsvc/mount.x: Likewise.
5576 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5577 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5578 * sunrpc/rpcsvc/rex.x: Likewise.
5579 * sunrpc/rpcsvc/rstat.x: Likewise.
5580 * sunrpc/rpcsvc/rusers.x: Likewise.
5581 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5582 * sunrpc/rpcsvc/spray.x: Likewise.
5583 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5584 * sunrpc/rtime.c: Likewise.
5585 * sunrpc/svc.c: Likewise.
5586 * sunrpc/svc_auth.c: Likewise.
5587 * sunrpc/svc_authux.c: Likewise.
5588 * sunrpc/svc_raw.c: Likewise.
5589 * sunrpc/svc_run.c: Likewise.
5590 * sunrpc/svc_simple.c: Likewise.
5591 * sunrpc/svc_tcp.c: Likewise.
5592 * sunrpc/svc_udp.c: Likewise.
5593 * sunrpc/svc_unix.c: Likewise.
5594 * sunrpc/svcauth_des.c: Likewise.
5595 * sunrpc/xcrypt.c: Likewise.
5596 * sunrpc/xdr.c: Likewise.
5597 * sunrpc/xdr_array.c: Likewise.
5598 * sunrpc/xdr_float.c: Likewise.
5599 * sunrpc/xdr_mem.c: Likewise.
5600 * sunrpc/xdr_rec.c: Likewise.
5601 * sunrpc/xdr_ref.c: Likewise.
5602 * sunrpc/xdr_sizeof.c: Likewise.
5603 * sunrpc/xdr_stdio.c: Likewise.
5605 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5606 handling.
5608 2010-08-19 Andreas Schwab <schwab@redhat.com>
5610 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5612 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5614 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5615 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5616 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5617 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5618 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5619 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5620 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5621 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5622 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5623 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5624 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5625 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5626 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5627 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5629 2010-07-26 Anton Blanchard <anton@samba.org>
5631 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5632 * malloc/arena.c (heap_trim): Likewise.
5634 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5636 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5637 here. Not...
5638 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5639 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5641 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5643 * sysdeps/i386/elf/Makefile: New file.
5645 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5647 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5648 from fanotify_init.
5649 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5650 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5652 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5654 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5655 of strncasecmp_l.
5656 * sysdeps/multiarch/strcmp.S: Likewise.
5658 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5660 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5661 strncase_l-nonascii.
5662 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5663 Add strncase_l-ssse3.
5664 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5665 * sysdeps/x86_64/strcmp.S: Likewise.
5666 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5667 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5668 * sysdeps/x86_64/strncase.S: New file.
5669 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5670 * sysdeps/x86_64/strncase_l.S: New file.
5671 * string/Makefile (strop-tests): Add strncasecmp.
5672 * string/test-strncasecmp.c: New file.
5674 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5675 warning.
5677 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5678 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5680 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5682 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5684 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5686 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5687 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5688 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5690 2010-05-01 Alan Modra <amodra@gmail.com>
5692 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5693 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5694 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5695 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5696 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5697 tidying. Don't tail-call __sigjmp_save for static lib.
5698 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5699 save location.
5700 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5701 (CALL_MCOUNT): Add eh info, and nop after bl.
5702 (TAIL_CALL_SYSCALL_ERROR): New macro.
5703 (PSEUDO_RET): Use it.
5704 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5705 Correct save location of integer regs and cr.
5706 (_dl_profile_resolve): Correct cr save location. Delete nops
5707 after bl when SHARED. Reduce cfi size a little by better
5708 placement of cfi directives.
5709 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5710 make a stack frame. Instead use parm save area as a temp.
5711 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5712 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5713 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5714 Don't make a stack frame for parent, use parm save area.
5715 Increase child stack frame to 112 bytes. Don't save unused reg,
5716 and adjust reg usage. Set up cfi on error recovery and
5717 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5718 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5719 (__makecontext): Add dummy nop after jump to exit.
5720 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5721 Use correct parm save area and cr save, reduce stack frame.
5722 Correct cfi for possible PSEUDO_RET frame setup.
5723 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5724 Branch to local label emitted by PSEUDO_RET rather than
5725 __syscall_error.
5727 2010-08-12 Andreas Schwab <schwab@redhat.com>
5729 [BZ #11904]
5730 * locale/programs/locale.c (print_assignment): New function.
5731 (show_locale_vars): Use it.
5733 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5735 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5736 field.
5737 (struct statfs64): Likewise.
5738 (_STATFS_F_FLAGS): Define.
5739 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5740 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5741 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5742 (ST_VALID): Define locally.
5743 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5744 __statvfs_getflags, use the provided value.
5745 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5746 __ASSUME_STATFS_F_FLAGS.
5748 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5750 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5751 Add sys/fanotify.h.
5752 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5753 fanotify_mask for GLIBC_2.13.
5754 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5755 fanotify_init and fanotify_mark.
5756 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5757 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5759 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5760 Add prlimit.
5761 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5762 prlimit64 for GLIBC_2.13.
5763 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5764 prlimit64.
5765 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5766 syscall.
5767 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5768 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5769 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5770 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5771 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5772 add prlimit alias.
5773 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5775 [BZ #11903]
5776 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5777 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5779 * nss/Makefile: Add rules to build and run tst-nss-test1.
5780 * shlib-versions: Add entry for libnss_test1.
5781 * nss/nss_test1.c: New file.
5782 * nss/tst-nss-test1.c: New file.
5784 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5785 (__nss_configure_lookup): Set appropriate entry in
5786 __nss_configure_lookup to true.
5787 * nss/nsswitch.h: Define enum with indeces of databases in
5788 databases and __nss_database_custom arrays. Declare
5789 __nss_database_custom.
5790 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5791 to avoid using nscd when custom rules are installed.
5792 * nss/getXXbyYY_r.c: Likewise.
5793 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5795 * nss/nss_files/files-parse.c: Whitespace fixes.
5797 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5799 [BZ #11883]
5800 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5801 * posix/fnmatch_loop.c: Likewise.
5803 2010-07-17 Andi Kleen <ak@linux.intel.com>
5805 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5806 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5807 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5808 * Versions.def [GLIBC_2.13]: Add.
5810 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5812 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5813 Also fail if tpwd after pwuid call is NULL.
5815 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5817 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5818 when converting to ms.
5820 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5822 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5823 EOPNOTSUPP errors with ENOTTY.
5824 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5825 EOPNOTSUPP errors with ENOTTY.
5827 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5829 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5830 Add strcasecmp_l-ssse3.
5831 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5832 strcasecmp.
5833 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5834 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5835 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5837 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5839 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5841 * string/Makefile (strop-tests): Add strcasecmp.
5842 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5843 strcasecmp_l-nonascii.
5844 (gen-as-const-headers): Add locale-defines.sym.
5845 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5846 * sysdeps/x86_64/strcasecmp.S: New file.
5847 * sysdeps/x86_64/strcasecmp_l.S: New file.
5848 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5849 * sysdeps/x86_64/locale-defines.sym: New file.
5850 * string/test-strcasecmp.c: New file.
5852 * string/test-strcasestr.c: Test both ends of the range of characters.
5853 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5855 2010-07-29 Roland McGrath <roland@redhat.com>
5857 [BZ #11856]
5858 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5860 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5862 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5863 for ld.so.
5865 2010-07-27 Andreas Schwab <schwab@redhat.com>
5867 * manual/memory.texi (Malloc Tunable Parameters): Document
5868 M_PERTURB.
5870 2010-07-26 Roland McGrath <roland@redhat.com>
5872 [BZ #11840]
5873 * configure.in (-fgnu89-inline check): Set and substitute
5874 gnu89_inline, not libc_cv_gnu89_inline.
5875 * configure: Regenerated.
5876 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5878 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5880 * string/test-strnlen.c: New file.
5881 * string/Makefile (strop-tests): Add strnlen.
5882 * string/tester.c (test_strnlen): Add a few more test cases.
5883 * string/tst-strlen.c: Better error reporting.
5885 * sysdeps/x86_64/strnlen.S: New file.
5887 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5889 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5890 lower-latency instructions.
5892 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5894 * string/test-strcasestr.c: New file.
5895 * string/test-strstr.c: New file.
5896 * string/Makefile (strop-tests): Add strstr and strcasestr.
5897 * string/str-two-way.h: Don't undefine MAX.
5898 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5900 2010-07-21 Andreas Schwab <schwab@redhat.com>
5902 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5903 strcasestr-nonascii.
5904 (CFLAGS-strcasestr-nonascii.c): Define.
5905 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5906 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5907 Remove unused attribute.
5909 2010-07-20 Roland McGrath <roland@redhat.com>
5911 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5912 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5913 ld.so.cache was broken. With it, there is no way to disable dsocaps
5914 like LD_HWCAP_MASK can disable hwcaps.
5916 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5918 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5920 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5922 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5923 call in strcasestr.
5924 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5925 __strcasestr_sse42_nonascii.
5926 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5927 strcasestr-nonascii.c.
5928 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5930 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5932 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5933 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5934 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5935 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5937 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5939 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5940 fcntl.
5942 2010-07-06 Andreas Schwab <schwab@redhat.com>
5944 [BZ #11577]
5945 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5946 dl_signal_cerror.
5948 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5950 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5951 _PC_PIPE_BUF using F_GETPIPE_SZ.
5953 2010-07-05 Roland McGrath <roland@redhat.com>
5955 * manual/arith.texi (Rounding Functions): Fix rint description
5956 implicit in round description.
5958 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5960 * elf/Makefile: Fix linking for a few tests to make recent linker
5961 happy.
5963 2010-06-30 Andreas Schwab <schwab@redhat.com>
5965 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5966 $(common-objpfx)libc_nonshared.a.
5968 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5970 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5971 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5972 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5973 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5974 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5975 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5976 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5977 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5978 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5979 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5980 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5981 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5982 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5983 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5984 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5985 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5986 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5987 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5988 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5989 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5990 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5991 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5992 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5993 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5994 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5995 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5996 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5997 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5998 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5999 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6000 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6001 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6002 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6003 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6004 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6005 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6006 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6007 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6008 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6009 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6010 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6011 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6012 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6013 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6014 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6015 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6016 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6017 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6019 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6021 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6022 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6023 * string/memmove.c (memmove): Renamed to ...
6024 (MEMMOVE): ...this. Default to memmove.
6025 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6026 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6027 (END_CHK): Define.
6028 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6029 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6030 mempcpy-ssse3-back memmove-ssse3-back.
6031 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6032 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6033 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6034 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6035 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6036 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6037 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6038 * sysdeps/x86_64/multiarch/memmove.c: New file.
6039 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6040 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6041 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6042 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6043 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6044 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6045 Define.
6046 (index_Fast_Copy_Backward): Define.
6047 (HAS_ARCH_FEATURE): Define.
6048 (HAS_FAST_REP_STRING): Define.
6049 (HAS_FAST_COPY_BACKWARD): Define.
6051 2010-06-21 Andreas Schwab <schwab@redhat.com>
6053 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6054 Restore proper fallback handling.
6056 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6058 [BZ #11701]
6059 * posix/group_member.c (__group_member): Correct checking loop.
6061 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6062 OOM in getpwuid_r correctly. Return error number when the caller
6063 should return, otherwise -1.
6064 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6065 call returning > 0 value.
6066 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6068 2010-06-07 Andreas Schwab <schwab@redhat.com>
6070 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6071 libc_nonshared.a from targets in modules-names.
6073 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6075 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6076 requires it.
6078 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6080 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6081 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6082 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6083 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6085 2010-06-02 Andreas Schwab <schwab@redhat.com>
6087 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6089 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6091 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6092 and F_GETPIPE_SZ.
6093 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6094 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6095 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6096 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6097 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6098 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6100 2010-06-14 Roland McGrath <roland@redhat.com>
6102 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6104 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6106 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6107 __REDIRECT followed by __THROW.
6108 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6109 * posix/getopt.h (getopt): Likewise.
6111 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6113 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6114 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6115 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6116 in AT_FLAGS.
6117 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6118 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6120 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6122 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6124 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6126 [BZ #11640]
6127 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6128 Properly check family and model.
6130 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6132 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6134 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6136 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6138 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6140 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6141 symbol reference.
6143 2010-05-19 Andreas Schwab <schwab@redhat.com>
6145 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6146 symbol reference.
6148 2010-05-21 Andreas Schwab <schwab@redhat.com>
6150 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6151 and internal_recvmmsg.
6152 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6153 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6154 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6155 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6157 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6158 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6159 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6161 2010-05-20 Andreas Schwab <schwab@redhat.com>
6163 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6165 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6167 POWER7 optimizations.
6168 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6169 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6171 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6173 * version.h: Update for 2.13 development version.
6175 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6177 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6178 exceptions. Return 0.
6180 2010-05-07 Roland McGrath <roland@redhat.com>
6182 * elf/ldconfig.c (main): Add a const.
6184 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6186 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6187 (args_options): Add no-idn option.
6188 (ahosts_keys_int): Add idn_flags to ai_flags.
6189 (parse_option): Handle 'i' option to clear idn_flags.
6191 * malloc/malloc.c (_int_free): Possible race in the most recently
6192 added check. Only act on the data if no current modification
6193 happened.
6195 See ChangeLog.17 for earlier changes.